From fdemeloj at redhat.com  Mon Dec  2 20:10:49 2019
From: fdemeloj at redhat.com (Francisco De Melo Junior)
Date: Mon, 2 Dec 2019 15:10:49 -0500
Subject: jstack -l -F on shenandoah.
Message-ID: <CAOW2=JDpE-+O-WETMwC42QUSi0PVHwr0oYpgBBh3cR2V_N_3Sw@mail.gmail.com>

Hello, quick question.
Does jstack -l -F works with Shenandoah?
It does seem to work actually, perhaps installing <openjdk-8-dbg> ?

~~~

#jstack -l -F 22424
Attaching to process ID 22424, please wait...
Debugger attached successfully.
Server compiler detected.
JVM version is 25.232-b09
Deadlock Detection:

No deadlocks found.

Warning: Operation not supported with Shenandoah GC
Exception in thread "main" java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at sun.tools.jstack.JStack.runJStackTool(JStack.java:140)
        at sun.tools.jstack.JStack.main(JStack.java:106)
Caused by: sun.jvm.hotspot.types.WrongTypeException: No suitable match
for type of address 0x0000000002080170
        at sun.jvm.hotspot.runtime.InstanceConstructor.newWrongTypeException(InstanceConstructor.java:62)
        at sun.jvm.hotspot.runtime.VirtualBaseConstructor.instantiateWrapperFor(VirtualBaseConstructor.java:109)
        at sun.jvm.hotspot.oops.Metadata.instantiateWrapperFor(Metadata.java:68)
        at sun.jvm.hotspot.oops.Oop.getKlassForOopHandle(Oop.java:211)
        at sun.jvm.hotspot.oops.ObjectHeap.newOop(ObjectHeap.java:252)
        at sun.jvm.hotspot.oops.ObjectHeap.iterateLiveRegions(ObjectHeap.java:331)
        at sun.jvm.hotspot.oops.ObjectHeap.iterateSubtypes(ObjectHeap.java:288)
        at sun.jvm.hotspot.oops.ObjectHeap.iterateObjectsOfKlass(ObjectHeap.java:188)
        at sun.jvm.hotspot.runtime.ConcurrentLocksPrinter.fillLocks(ConcurrentLocksPrinter.java:70)
        at sun.jvm.hotspot.runtime.ConcurrentLocksPrinter.<init>(ConcurrentLocksPrinter.java:36)
        at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:71)
        at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:45)
        at sun.jvm.hotspot.tools.JStack.run(JStack.java:66)
        at sun.jvm.hotspot.tools.Tool.startInternal(Tool.java:260)
        at sun.jvm.hotspot.tools.Tool.start(Tool.java:223)
        at sun.jvm.hotspot.tools.Tool.execute(Tool.java:118)
        at sun.jvm.hotspot.tools.JStack.main(JStack.java:92)
        ... 6 more
[nextgen at nsvuk3ltpf301 cmc-ngwebfe01]$ java -version
openjdk version "1.8.0_232"
OpenJDK Runtime Environment (build 1.8.0_232-b09)
OpenJDK 64-Bit Server VM (build 25.232-b09, mixed mode)
~~~

From rkennke at redhat.com  Tue Dec  3 16:29:50 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Tue, 3 Dec 2019 17:29:50 +0100
Subject: RFR: 8235260: Shenandoah: Do concurrent roots even when no evacuation
 is necessary
Message-ID: <1cc2be19-2103-fc9e-6950-8f4027563f47@redhat.com>

For concurrent class-unloading, we already found that we need to prevent
recycle-assist until concurrent roots processing is over, otherwise we
may get dangling pointers to a new region, which suddenly starts to
appear as live again because objects get allocated in them. The same
problem still exists for humongous regions, and we need to prevent using
trashed regions for humongous allocations until we're done with
concurrent roots.

The solution is to treat trashed regions as non-empty as long as
concurrent roots is in progress.

Bug:
https://bugs.openjdk.java.net/browse/JDK-8235260
Webrev:
http://cr.openjdk.java.net/~rkennke/JDK-8235260/webrev.00/

Testing: hotspot_gc_shenandoah
This used to fail with the upcoming concurrent roots cleaning that I
have in progress, and passes now.

Roman


From rwestrel at redhat.com  Tue Dec  3 19:10:58 2019
From: rwestrel at redhat.com (Roland Westrelin)
Date: Tue, 03 Dec 2019 20:10:58 +0100
Subject: RFR: shenandoah/jdk11 remove obsolete C2 changes
Message-ID: <87pnh59qd9.fsf@redhat.com>


Remove some shenandoah specific C2 changes that are now obsolete:

http://cr.openjdk.java.net/~roland/shenandoah/jdk11-cleanup/webrev.00/

Roland.


From zgu at redhat.com  Tue Dec  3 19:55:48 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Tue, 3 Dec 2019 14:55:48 -0500
Subject: RFR: 8235260: Shenandoah: Do concurrent roots even when no
 evacuation is necessary
In-Reply-To: <1cc2be19-2103-fc9e-6950-8f4027563f47@redhat.com>
References: <1cc2be19-2103-fc9e-6950-8f4027563f47@redhat.com>
Message-ID: <f7fc2ff0-40c5-43df-73d0-f86e302d575a@redhat.com>

Hi Roman,

Fix looks good. Probably should change the method name 
is_empty_or_trash() to thing like can_allocate_from() ...

Thanks,

-Zhengyu

On 12/3/19 11:29 AM, Roman Kennke wrote:
> For concurrent class-unloading, we already found that we need to prevent
> recycle-assist until concurrent roots processing is over, otherwise we
> may get dangling pointers to a new region, which suddenly starts to
> appear as live again because objects get allocated in them. The same
> problem still exists for humongous regions, and we need to prevent using
> trashed regions for humongous allocations until we're done with
> concurrent roots.
> 
> The solution is to treat trashed regions as non-empty as long as
> concurrent roots is in progress.
> 
> Bug:
> https://bugs.openjdk.java.net/browse/JDK-8235260
> Webrev:
> http://cr.openjdk.java.net/~rkennke/JDK-8235260/webrev.00/Fix
> 
> Testing: hotspot_gc_shenandoah
> This used to fail with the upcoming concurrent roots cleaning that I
> have in progress, and passes now.
> 
> Roman
> 


From rkennke at redhat.com  Tue Dec  3 20:16:19 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Tue, 3 Dec 2019 21:16:19 +0100
Subject: RFR: 8235260: Shenandoah: Do concurrent roots even when no
 evacuation is necessary
In-Reply-To: <f7fc2ff0-40c5-43df-73d0-f86e302d575a@redhat.com>
References: <1cc2be19-2103-fc9e-6950-8f4027563f47@redhat.com>
 <f7fc2ff0-40c5-43df-73d0-f86e302d575a@redhat.com>
Message-ID: <6713b940-7298-fbf5-d42b-7000bcff561e@redhat.com>

Ok. Like this?

http://cr.openjdk.java.net/~rkennke/JDK-8235260/webrev.01/

Thanks,
Roman


> Hi Roman,
> 
> Fix looks good. Probably should change the method name
> is_empty_or_trash() to thing like can_allocate_from() ...
> 
> Thanks,
> 
> -Zhengyu
> 
> On 12/3/19 11:29 AM, Roman Kennke wrote:
>> For concurrent class-unloading, we already found that we need to prevent
>> recycle-assist until concurrent roots processing is over, otherwise we
>> may get dangling pointers to a new region, which suddenly starts to
>> appear as live again because objects get allocated in them. The same
>> problem still exists for humongous regions, and we need to prevent using
>> trashed regions for humongous allocations until we're done with
>> concurrent roots.
>>
>> The solution is to treat trashed regions as non-empty as long as
>> concurrent roots is in progress.
>>
>> Bug:
>> https://bugs.openjdk.java.net/browse/JDK-8235260
>> Webrev:
>> http://cr.openjdk.java.net/~rkennke/JDK-8235260/webrev.00/Fix
>>
>> Testing: hotspot_gc_shenandoah
>> This used to fail with the upcoming concurrent roots cleaning that I
>> have in progress, and passes now.
>>
>> Roman
>>
> 


From zgu at redhat.com  Tue Dec  3 20:17:11 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Tue, 3 Dec 2019 15:17:11 -0500
Subject: RFR: 8235260: Shenandoah: Do concurrent roots even when no
 evacuation is necessary
In-Reply-To: <6713b940-7298-fbf5-d42b-7000bcff561e@redhat.com>
References: <1cc2be19-2103-fc9e-6950-8f4027563f47@redhat.com>
 <f7fc2ff0-40c5-43df-73d0-f86e302d575a@redhat.com>
 <6713b940-7298-fbf5-d42b-7000bcff561e@redhat.com>
Message-ID: <ea3b0354-c340-f3a9-1f49-707e7b92eb9f@redhat.com>

Good.

Thanks,

-Zhengyu

On 12/3/19 3:16 PM, Roman Kennke wrote:
> Ok. Like this?
> 
> http://cr.openjdk.java.net/~rkennke/JDK-8235260/webrev.01/
> 
> Thanks,
> Roman
> 
> 
>> Hi Roman,
>>
>> Fix looks good. Probably should change the method name
>> is_empty_or_trash() to thing like can_allocate_from() ...
>>
>> Thanks,
>>
>> -Zhengyu
>>
>> On 12/3/19 11:29 AM, Roman Kennke wrote:
>>> For concurrent class-unloading, we already found that we need to prevent
>>> recycle-assist until concurrent roots processing is over, otherwise we
>>> may get dangling pointers to a new region, which suddenly starts to
>>> appear as live again because objects get allocated in them. The same
>>> problem still exists for humongous regions, and we need to prevent using
>>> trashed regions for humongous allocations until we're done with
>>> concurrent roots.
>>>
>>> The solution is to treat trashed regions as non-empty as long as
>>> concurrent roots is in progress.
>>>
>>> Bug:
>>> https://bugs.openjdk.java.net/browse/JDK-8235260
>>> Webrev:
>>> http://cr.openjdk.java.net/~rkennke/JDK-8235260/webrev.00/Fix
>>>
>>> Testing: hotspot_gc_shenandoah
>>> This used to fail with the upcoming concurrent roots cleaning that I
>>> have in progress, and passes now.
>>>
>>> Roman
>>>
>>
> 


From rkennke at redhat.com  Tue Dec  3 20:28:44 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Tue, 3 Dec 2019 21:28:44 +0100
Subject: RFR: 8234974: Shenandoah: Do concurrent roots even when no evacuation
 is necessary
Message-ID: <c0927d70-5560-b334-e865-46c2b350775a@redhat.com>

Shenandoah can short-cut a cycle when the collection set remains empty,
and doesn't dive into concurrent evacuation and updating refs phases
then. However, this currently also precludes concurrent roots processing
and concurrent class unloading. This is only a minor nuisance now
(effectively skipping class unloading for short-cut-cycles), but amounts
to a real bug when we're going to do weak-roots-cleaning concurrently too.

Bug:
https://bugs.openjdk.java.net/browse/JDK-8234974
Webrev:
http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.00/

Testing: hotspot_gc_shenandoah

Can I please get a review?

Roman


From rkennke at redhat.com  Tue Dec  3 20:31:10 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Tue, 3 Dec 2019 21:31:10 +0100
Subject: RFR: shenandoah/jdk11 remove obsolete C2 changes
In-Reply-To: <87pnh59qd9.fsf@redhat.com>
References: <87pnh59qd9.fsf@redhat.com>
Message-ID: <1581d591-b263-9000-25b5-b19768f855cb@redhat.com>

That is a great cleanup! The changes look good. Please go ahead and push it!

Thanks,
Roman


> 
> Remove some shenandoah specific C2 changes that are now obsolete:
> 
> http://cr.openjdk.java.net/~roland/shenandoah/jdk11-cleanup/webrev.00/
> 
> Roland.
> 


From rwestrel at redhat.com  Tue Dec  3 22:27:19 2019
From: rwestrel at redhat.com (rwestrel at redhat.com)
Date: Tue, 03 Dec 2019 22:27:19 +0000
Subject: hg: shenandoah/jdk11: remove obsolete C2 changes
Message-ID: <201912032227.xB3MRKSW010012@aojmv0008.oracle.com>

Changeset: e8a648ca321b
Author:    roland
Date:      2019-12-03 10:59 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/e8a648ca321b

remove obsolete C2 changes

! src/hotspot/share/opto/arraycopynode.cpp
! src/hotspot/share/opto/arraycopynode.hpp
! src/hotspot/share/opto/cfgnode.cpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/macro.hpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/parseHelper.cpp
! src/hotspot/share/opto/superword.cpp


From zgu at redhat.com  Wed Dec  4 10:21:51 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Wed, 4 Dec 2019 05:21:51 -0500
Subject: RFR 8235262: Move c2i_entry_barrier for x86_32 to shared
Message-ID: <7d547ffb-031e-fd26-1075-6fdc5c4bf412@redhat.com>

When integrating JDK-8230765 [1], I did not integrate c2i_entry_barrier. 
The implementation is not GC specific, should be moved to shared.

Again, the implementation is very similar to x86_64 version, except it 
manufactures two temporary registers to act as scratch1 and scratch2 
registers in x86_64.

Bug: https://bugs.openjdk.java.net/browse/JDK-8235262
Webrev: http://cr.openjdk.java.net/~zgu/JDK-8235262/webrev.00/index.html


Test:
   hotspot_gc (fastdebug and release) with x86_64 and x86_32 JVM on Linux
   submit tests


Thanks,

-Zhengyu

[1] https://bugs.openjdk.java.net/browse/JDK-8230765


From rkennke at redhat.com  Wed Dec  4 14:23:57 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Wed, 4 Dec 2019 15:23:57 +0100
Subject: RFR 8235262: Move c2i_entry_barrier for x86_32 to shared
In-Reply-To: <7d547ffb-031e-fd26-1075-6fdc5c4bf412@redhat.com>
References: <7d547ffb-031e-fd26-1075-6fdc5c4bf412@redhat.com>
Message-ID: <4bbe89c9-b02e-626e-e9ef-8c392f64554a@redhat.com>

It looks good to me, thanks!

Roman


> When integrating JDK-8230765 [1], I did not integrate c2i_entry_barrier.
> The implementation is not GC specific, should be moved to shared.
> 
> Again, the implementation is very similar to x86_64 version, except it
> manufactures two temporary registers to act as scratch1 and scratch2
> registers in x86_64.
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8235262
> Webrev: http://cr.openjdk.java.net/~zgu/JDK-8235262/webrev.00/index.html
> 
> 
> Test:
> ? hotspot_gc (fastdebug and release) with x86_64 and x86_32 JVM on Linux
> ? submit tests
> 
> 
> Thanks,
> 
> -Zhengyu
> 
> [1] https://bugs.openjdk.java.net/browse/JDK-8230765
> 


From erik.osterlund at oracle.com  Wed Dec  4 14:30:32 2019
From: erik.osterlund at oracle.com (=?UTF-8?Q?Erik_=c3=96sterlund?=)
Date: Wed, 4 Dec 2019 15:30:32 +0100
Subject: RFR 8235262: Move c2i_entry_barrier for x86_32 to shared
In-Reply-To: <7d547ffb-031e-fd26-1075-6fdc5c4bf412@redhat.com>
References: <7d547ffb-031e-fd26-1075-6fdc5c4bf412@redhat.com>
Message-ID: <6067adc1-bfc8-36a5-2fc2-4c19b57d6e63@oracle.com>

Hi Zhengyu,

Since the 32 bit stuff is just a copy paste of the 64 bit stuff, with 
some small tweaks, I think it might be easier to read and maintain if 
you tried to merge the two implementations and just do things different 
where it is different.

Thanks,
/Erik

On 2019-12-04 11:21, Zhengyu Gu wrote:
> When integrating JDK-8230765 [1], I did not integrate 
> c2i_entry_barrier. The implementation is not GC specific, should be 
> moved to shared.
>
> Again, the implementation is very similar to x86_64 version, except it 
> manufactures two temporary registers to act as scratch1 and scratch2 
> registers in x86_64.
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8235262
> Webrev: http://cr.openjdk.java.net/~zgu/JDK-8235262/webrev.00/index.html
>
>
> Test:
> ? hotspot_gc (fastdebug and release) with x86_64 and x86_32 JVM on Linux
> ? submit tests
>
>
> Thanks,
>
> -Zhengyu
>
> [1] https://bugs.openjdk.java.net/browse/JDK-8230765
>


From gnu.andrew at redhat.com  Wed Dec  4 15:31:02 2019
From: gnu.andrew at redhat.com (Andrew Hughes)
Date: Wed, 4 Dec 2019 10:31:02 -0500
Subject: [RFR] [8u] 8u242-b01 Upstream Sync
In-Reply-To: <646b15f6-a7bc-b5c5-a502-83fb3df9f54d@redhat.com>
References: <646b15f6-a7bc-b5c5-a502-83fb3df9f54d@redhat.com>
Message-ID: <a97a8451-e659-f962-4c77-6c38226fb10a@redhat.com>

On 27/11/2019 00:31, Andrew John Hughes wrote:
> Webrevs: https://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b01/
> 
> Merge changesets:
> 
> http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b01/corba/merge.changeset
> http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b01/jaxp/merge.changeset
> http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b01/jaxws/merge.changeset
> http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b01/jdk/merge.changeset
> http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b01/hotspot/merge.changeset
> http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b01/langtools/merge.changeset
> http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b01/nashorn/merge.changeset
> http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b01/root/merge.changeset
> 
> Changes in aarch64-shenandoah-jdk8u242-b01:
>   - S8010500: [parfait] Possible null pointer dereference at
> hotspot/src/share/vm/opto/loopnode.hpp
>   - S8067429: java.lang.VerifyError: Inconsistent stackmap frames at
> branch target
>   - S8073154: NULL-pointer dereferencing in LIR_OpProfileType::print_instr
>   - S8077707: jdk9 b58 cannot run any graphical application on Win 8
> with JAWS running
>   - S8132249: Clean up JAB debugging code
>   - S8133951: Zero interpreter asserts in stubRoutines.cpp
>   - S8134739: compiler/loopopts/superword/TestVectorizationWithInvariant
> crashes in loop opts
>   - S8209835: Aarch64: elide barriers on all volatile operations
>   - S8212071: Need to set the FreeType LCD Filter to reduce fringing.
>   - S8230238: Add another regression test for JDK-8134739
>   - S8230813: Add JDK-8010500 to
> compiler/loopopts/superword/TestFuzzPreLoop.java bug list
>   - S8231398: Add time tracing for gc log rotation at safepoint cleanup
>   - S8231988: Unexpected test result caused by C2
> IdealLoopTree::do_remove_empty_loop
> 
> Main issues of note:
> * 8209835 is already upstream but is part of this tag.
> * 8073154 change to src/share/vm/c1/c1_LIR.cpp was already included in
> an earlier form as part of "Implement type profiling in C1." [0]. Merge
> conflict was resolve to use the 8u upstream version.
> 
> diffstat for root
>  b/.hgtags |    3 +++
>  1 file changed, 3 insertions(+)
> 
> diffstat for corba
>  b/.hgtags |    3 +++
>  1 file changed, 3 insertions(+)
> 
> diffstat for jaxp
>  b/.hgtags |    3 +++
>  1 file changed, 3 insertions(+)
> 
> diffstat for jaxws
>  b/.hgtags |    3 +++
>  1 file changed, 3 insertions(+)
> 
> diffstat for langtools
>  b/.hgtags                                            |    3
>  b/src/share/classes/com/sun/tools/javac/jvm/Gen.java |   19 ++-
>  b/test/tools/javac/BranchToFewerDefines.java         |  111
> +++++++++++++++++++
>  3 files changed, 128 insertions(+), 5 deletions(-)
> 
> diffstat for nashorn
>  b/.hgtags |    3 +++
>  1 file changed, 3 insertions(+)
> 
> diffstat for jdk
>  b/.hgtags                                                          |    3
>  b/src/share/native/sun/font/freetypeScaler.c                       |    3
>  b/src/windows/native/sun/bridge/AccessBridgeATInstance.cpp         |    2
>  b/src/windows/native/sun/bridge/AccessBridgeJavaEntryPoints.cpp    |    2
>  b/src/windows/native/sun/bridge/AccessBridgeJavaVMInstance.cpp     |    2
>  b/src/windows/native/sun/bridge/AccessBridgeWindowsEntryPoints.cpp |    1
>  b/src/windows/native/sun/bridge/JavaAccessBridge.cpp               |
> 51 ++--------
>  b/src/windows/native/sun/bridge/JavaAccessBridge.h                 |    2
>  b/src/windows/native/sun/bridge/WinAccessBridge.cpp                |    4
>  9 files changed, 26 insertions(+), 44 deletions(-)
> 
> diffstat for hotspot
>  b/.hgtags                                                |    3
>  b/src/share/vm/c1/c1_LIR.cpp                             |    8 -
>  b/src/share/vm/opto/loopTransform.cpp                    |    9 +
>  b/src/share/vm/opto/loopnode.hpp                         |    1
>  b/src/share/vm/opto/superword.cpp                        |   26 +++-
>  b/src/share/vm/runtime/safepoint.cpp                     |    1
>  b/src/share/vm/runtime/stubRoutines.cpp                  |    4
>  b/test/compiler/loopopts/TestRemoveEmptyLoop.java        |   53 +++++++++
>  b/test/compiler/loopopts/superword/TestFuzzPreLoop.java  |   65 +++++++++++
>  b/test/compiler/print/TestProfileReturnTypePrinting.java |   68 +++++++++++
>  b/test/runtime/RedefineTests/test8178870.sh              |   87
> +++++++++++++++
>  11 files changed, 312 insertions(+), 13 deletions(-)
> 
> Successfully built on x86, x86_64, s390, s390x, ppc, ppc64, ppc64le &
> aarch64.
> 
> Ok to push?
> 
> [0]
> https://hg.openjdk.java.net/aarch64-port/jdk8u-shenandoah/hotspot/rev/050fe4f6976ab67316
> 
> Thanks,
> 

Ping?

Thanks,
-- 
Andrew :)

Senior Free Java Software Engineer
Red Hat, Inc. (http://www.redhat.com)

PGP Key: ed25519/0xCFDA0F9B35964222 (hkp://keys.gnupg.net)
Fingerprint = 5132 579D D154 0ED2 3E04  C5A0 CFDA 0F9B 3596 4222


From rkennke at redhat.com  Wed Dec  4 15:59:38 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Wed, 4 Dec 2019 16:59:38 +0100
Subject: jstack -l -F on shenandoah.
In-Reply-To: <CAOW2=JDpE-+O-WETMwC42QUSi0PVHwr0oYpgBBh3cR2V_N_3Sw@mail.gmail.com>
References: <CAOW2=JDpE-+O-WETMwC42QUSi0PVHwr0oYpgBBh3cR2V_N_3Sw@mail.gmail.com>
Message-ID: <0465cbcd-b487-412c-8a18-a386cf747e0e@redhat.com>

Hello Francisco,

I can reproduce your problem. The problem appears to exist in jdk11 and
jdk8 versions of Shenandoah, but not in later versions. I will look into
backporting the relevant changes soon.

Thanks for reporting the problem.

Roman

> Hello, quick question.
> Does jstack -l -F works with Shenandoah?
> It does seem to work actually, perhaps installing <openjdk-8-dbg> ?
> 
> ~~~
> 
> #jstack -l -F 22424
> Attaching to process ID 22424, please wait...
> Debugger attached successfully.
> Server compiler detected.
> JVM version is 25.232-b09
> Deadlock Detection:
> 
> No deadlocks found.
> 
> Warning: Operation not supported with Shenandoah GC
> Exception in thread "main" java.lang.reflect.InvocationTargetException
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:498)
>         at sun.tools.jstack.JStack.runJStackTool(JStack.java:140)
>         at sun.tools.jstack.JStack.main(JStack.java:106)
> Caused by: sun.jvm.hotspot.types.WrongTypeException: No suitable match
> for type of address 0x0000000002080170
>         at sun.jvm.hotspot.runtime.InstanceConstructor.newWrongTypeException(InstanceConstructor.java:62)
>         at sun.jvm.hotspot.runtime.VirtualBaseConstructor.instantiateWrapperFor(VirtualBaseConstructor.java:109)
>         at sun.jvm.hotspot.oops.Metadata.instantiateWrapperFor(Metadata.java:68)
>         at sun.jvm.hotspot.oops.Oop.getKlassForOopHandle(Oop.java:211)
>         at sun.jvm.hotspot.oops.ObjectHeap.newOop(ObjectHeap.java:252)
>         at sun.jvm.hotspot.oops.ObjectHeap.iterateLiveRegions(ObjectHeap.java:331)
>         at sun.jvm.hotspot.oops.ObjectHeap.iterateSubtypes(ObjectHeap.java:288)
>         at sun.jvm.hotspot.oops.ObjectHeap.iterateObjectsOfKlass(ObjectHeap.java:188)
>         at sun.jvm.hotspot.runtime.ConcurrentLocksPrinter.fillLocks(ConcurrentLocksPrinter.java:70)
>         at sun.jvm.hotspot.runtime.ConcurrentLocksPrinter.<init>(ConcurrentLocksPrinter.java:36)
>         at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:71)
>         at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:45)
>         at sun.jvm.hotspot.tools.JStack.run(JStack.java:66)
>         at sun.jvm.hotspot.tools.Tool.startInternal(Tool.java:260)
>         at sun.jvm.hotspot.tools.Tool.start(Tool.java:223)
>         at sun.jvm.hotspot.tools.Tool.execute(Tool.java:118)
>         at sun.jvm.hotspot.tools.JStack.main(JStack.java:92)
>         ... 6 more
> [nextgen at nsvuk3ltpf301 cmc-ngwebfe01]$ java -version
> openjdk version "1.8.0_232"
> OpenJDK Runtime Environment (build 1.8.0_232-b09)
> OpenJDK 64-Bit Server VM (build 25.232-b09, mixed mode)
> ~~~
> 


From rkennke at redhat.com  Wed Dec  4 16:45:26 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Wed, 4 Dec 2019 17:45:26 +0100
Subject: RFR: 8235337: Shenandoah: Fix evac OOM scoping for concurrent class
 unloading
Message-ID: <430d3992-c112-2709-5714-162c19d1b42c@redhat.com>

CI threw up a bunch of asserts claiming that OOM scope hasn't been
set-up correctly on an evacuating code path. I believe I have tracked
this down to ShenandoahUnlinkTask calling into runtime and coming back
with a native LRB call that is not procted with OOM scope. See more info
in the bug report:

https://bugs.openjdk.java.net/browse/JDK-8235337

The fix would be to move the OOM scope all the way up to the worker
entry in ShenandoahUnlinkTask::work(), and remove lower scopes (because
they are not reentrant):

http://cr.openjdk.java.net/~rkennke/JDK-8235337/webrev.01/

Testing: hotspot_gc_shenandoah
specjvm with +aggressive and +ShenandoahOOMDuringEvacALot (which
triggered the original problem).

Ok?

Roman


From zgu at redhat.com  Wed Dec  4 19:00:48 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Wed, 4 Dec 2019 14:00:48 -0500
Subject: RFR: 8235337: Shenandoah: Fix evac OOM scoping for concurrent
 class unloading
In-Reply-To: <430d3992-c112-2709-5714-162c19d1b42c@redhat.com>
References: <430d3992-c112-2709-5714-162c19d1b42c@redhat.com>
Message-ID: <8fa763e8-7459-baa6-14b7-7a17b651e888@redhat.com>

Fix is good.

Thanks,

-Zhengyu

On 12/4/19 11:45 AM, Roman Kennke wrote:
> CI threw up a bunch of asserts claiming that OOM scope hasn't been
> set-up correctly on an evacuating code path. I believe I have tracked
> this down to ShenandoahUnlinkTask calling into runtime and coming back
> with a native LRB call that is not procted with OOM scope. See more info
> in the bug report:
> 
> https://bugs.openjdk.java.net/browse/JDK-8235337
> 
> The fix would be to move the OOM scope all the way up to the worker
> entry in ShenandoahUnlinkTask::work(), and remove lower scopes (because
> they are not reentrant):
> 
> http://cr.openjdk.java.net/~rkennke/JDK-8235337/webrev.01/
> 
> Testing: hotspot_gc_shenandoah
> specjvm with +aggressive and +ShenandoahOOMDuringEvacALot (which
> triggered the original problem).
> 
> Ok?
> 
> Roman
> 


From rkennke at redhat.com  Wed Dec  4 20:02:55 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Wed, 4 Dec 2019 21:02:55 +0100
Subject: RFR: 8235355: Shenandoah: Resolve deadlock between OOM handler and
 nmethod lock
Message-ID: <d23a20ac-ad33-0286-39dc-d547560bee28@redhat.com>

JDK-8235337 changed OOM scoping, but unfortunately it causes a deadlock.
See bug report for more details:

https://bugs.openjdk.java.net/browse/JDK-8235355

The proposed fix ensures that we're entering the nmethod lock and OOM
scope in the right and the same order always. It reverts JDK-8235337 and
puts an extra OOM scope on the path that caused the original bug.

http://cr.openjdk.java.net/~rkennke/JDK-8235355/webrev.00/

Testing: hotspot_gc_shenandoah, specjvm with +aggressive and
+ShenandoahOOMDuringEvacALot

Can I please get a review?

Thanks,
Roman


From zgu at redhat.com  Wed Dec  4 20:38:48 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Wed, 4 Dec 2019 15:38:48 -0500
Subject: RFR: 8235355: Shenandoah: Resolve deadlock between OOM handler
 and nmethod lock
In-Reply-To: <d23a20ac-ad33-0286-39dc-d547560bee28@redhat.com>
References: <d23a20ac-ad33-0286-39dc-d547560bee28@redhat.com>
Message-ID: <5dcea1df-9e7d-3936-43ea-c0f70bb3489a@redhat.com>

Look good.

Thanks,

-Zhengyu

On 12/4/19 3:02 PM, Roman Kennke wrote:
> JDK-8235337 changed OOM scoping, but unfortunately it causes a deadlock.
> See bug report for more details:
> 
> https://bugs.openjdk.java.net/browse/JDK-8235355
> 
> The proposed fix ensures that we're entering the nmethod lock and OOM
> scope in the right and the same order always. It reverts JDK-8235337 and
> puts an extra OOM scope on the path that caused the original bug.
> 
> http://cr.openjdk.java.net/~rkennke/JDK-8235355/webrev.00/
> 
> Testing: hotspot_gc_shenandoah, specjvm with +aggressive and
> +ShenandoahOOMDuringEvacALot
> 
> Can I please get a review?
> 
> Thanks,
> Roman
> 


From adityam at microsoft.com  Wed Dec  4 22:28:07 2019
From: adityam at microsoft.com (Aditya Mandaleeka)
Date: Wed, 4 Dec 2019 22:28:07 +0000
Subject: Shenandoah on JDK11
Message-ID: <MWHPR21MB01605B919BBD53FA0F7289B1AC5D0@MWHPR21MB0160.namprd21.prod.outlook.com>

Hi shenandoah-dev,

I'd like to understand the current state of Shenandoah on JDK11. I see that there is a backported version being maintained at shenandoah/jdk11 which is great (thank you!). I'm interested in specifically learning more about the following:

- How reliable/stable is this configuration today in your experience?
- What is the best way for a newcomer to track what has been backported and what hasn't?
- What do we know about the performance gap between shenandoah/jdk11 and Shenandoah on tip? I see that the "Shenandoah 2.0" barrier changes and extra word elimination have made it over to 11, but for other changes in Shenandoah (and its interactions with the rest of Hotspot) that can impact performance, is there an established way they are being analyzed and prioritized for backporting?

Thanks in advance for your time.

-Aditya

From zgu at redhat.com  Thu Dec  5 11:43:25 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Thu, 5 Dec 2019 06:43:25 -0500
Subject: RFR 8235262: Move c2i_entry_barrier for x86_32 to shared
In-Reply-To: <6067adc1-bfc8-36a5-2fc2-4c19b57d6e63@oracle.com>
References: <7d547ffb-031e-fd26-1075-6fdc5c4bf412@redhat.com>
 <6067adc1-bfc8-36a5-2fc2-4c19b57d6e63@oracle.com>
Message-ID: <d5755a4a-775a-74a4-ddfa-469ebbb54a1a@redhat.com>

Hi Erik,

Updated: http://cr.openjdk.java.net/~zgu/JDK-8235262/webrev.01/index.html

Test:
   Reran hotspot_gc and submit tests


Thanks,

-Zhengyu

On 12/4/19 9:30 AM, Erik ?sterlund wrote:
> Hi Zhengyu,
> 
> Since the 32 bit stuff is just a copy paste of the 64 bit stuff, with 
> some small tweaks, I think it might be easier to read and maintain if 
> you tried to merge the two implementations and just do things different 
> where it is different.
> 
> Thanks,
> /Erik
> 
> On 2019-12-04 11:21, Zhengyu Gu wrote:
>> When integrating JDK-8230765 [1], I did not integrate 
>> c2i_entry_barrier. The implementation is not GC specific, should be 
>> moved to shared.
>>
>> Again, the implementation is very similar to x86_64 version, except it 
>> manufactures two temporary registers to act as scratch1 and scratch2 
>> registers in x86_64.
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8235262
>> Webrev: http://cr.openjdk.java.net/~zgu/JDK-8235262/webrev.00/index.html
>>
>>
>> Test:
>> ? hotspot_gc (fastdebug and release) with x86_64 and x86_32 JVM on Linux
>> ? submit tests
>>
>>
>> Thanks,
>>
>> -Zhengyu
>>
>> [1] https://bugs.openjdk.java.net/browse/JDK-8230765
>>
> 


From rkennke at redhat.com  Thu Dec  5 22:10:18 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Thu, 5 Dec 2019 23:10:18 +0100
Subject: Shenandoah on JDK11
In-Reply-To: <MWHPR21MB01605B919BBD53FA0F7289B1AC5D0@MWHPR21MB0160.namprd21.prod.outlook.com>
References: <MWHPR21MB01605B919BBD53FA0F7289B1AC5D0@MWHPR21MB0160.namprd21.prod.outlook.com>
Message-ID: <992ac288-b042-40ce-4305-962b1b0e29e4@redhat.com>

Hi Aditya,

> I'd like to understand the current state of Shenandoah on JDK11. I see that there is a backported version being maintained at shenandoah/jdk11 which is great (thank you!). I'm interested in specifically learning more about the following:
> 
> - How reliable/stable is this configuration today in your experience?

The shenandoah/jdk11 repository is the basis of what we (Red Hat) base
our RPMs on, and ship to our customers, and we wouldn't do that if we
hadn't enough confidence in doing so :-) We establish that confidence by
running regression tests very frequently, basically before each change
going in. We also have an extensive suite of tests running nightly in
our CI. Overall, we don't seem to get many complaints about it.

> - What is the best way for a newcomer to track what has been backported and what hasn't?

Aleksey wrote a nice program called 'backports monitor' which tracks the
various states and flags in Jira issues and compiles a list of items
that are backported and need to be backported. For example, the
following tells you what's in jdk14 (the jdk/jdk repo) but not in 11u,
8u or sh/11 or sh/8:

https://builds.shipilev.net/backports-monitor/label-actionable-gc-shenandoah.txt

Find more of such lists here:
https://builds.shipilev.net/backports-monitor/

In general, we are backporting anything that is sensible, and try to
keep the various versions as much in sync as possible. There are things
that simply lack the infrastructure in older versions which don't make
sense to backport, for example the recent 'concurrent class unloading'
work that just went into jdk14. However, we only backport changes after
certain grace period and only when we are reasonably certain that they
don't break other things (as confirmed by our CIs and perhaps manual
test runs and bug reports, etc).

> - What do we know about the performance gap between shenandoah/jdk11 and Shenandoah on tip? I see that the "Shenandoah 2.0" barrier changes and extra word elimination have made it over to 11, but for other changes in Shenandoah (and its interactions with the rest of Hotspot) that can impact performance, is there an established way they are being analyzed and prioritized for backporting?

In general, the performance gap between the various backport versions
should be minimal. There may be significant enhancements in other parts
of Hotspot that may affect Shenandoah GC performance. For example, there
is loop strip mining in jdk11 and up but which is not in jdk8, and it
can, in some cases, severely affect time-to-safepoint and therefore
latency of workloads.

Does that answer your questions?

Thanks and best regards,
Roman


> Thanks in advance for your time.
> 
> -Aditya
> 


From adityam at microsoft.com  Fri Dec  6 02:01:26 2019
From: adityam at microsoft.com (Aditya Mandaleeka)
Date: Fri, 6 Dec 2019 02:01:26 +0000
Subject: Shenandoah on JDK11
In-Reply-To: <992ac288-b042-40ce-4305-962b1b0e29e4@redhat.com>
References: <MWHPR21MB01605B919BBD53FA0F7289B1AC5D0@MWHPR21MB0160.namprd21.prod.outlook.com>
 <992ac288-b042-40ce-4305-962b1b0e29e4@redhat.com>
Message-ID: <MWHPR21MB0160F3A50D27624A4F396567AC5F0@MWHPR21MB0160.namprd21.prod.outlook.com>

Thank you Roman for this very helpful info. Yes, this answers the questions I have for now.

Thanks,
Aditya

-----Original Message-----
From: Roman Kennke <rkennke at redhat.com> 
Sent: Thursday, December 5, 2019 2:10 PM
To: Aditya Mandaleeka <adityam at microsoft.com>; shenandoah-dev <shenandoah-dev at openjdk.java.net>
Subject: Re: Shenandoah on JDK11

Hi Aditya,

> I'd like to understand the current state of Shenandoah on JDK11. I see that there is a backported version being maintained at shenandoah/jdk11 which is great (thank you!). I'm interested in specifically learning more about the following:
> 
> - How reliable/stable is this configuration today in your experience?

The shenandoah/jdk11 repository is the basis of what we (Red Hat) base our RPMs on, and ship to our customers, and we wouldn't do that if we hadn't enough confidence in doing so :-) We establish that confidence by running regression tests very frequently, basically before each change going in. We also have an extensive suite of tests running nightly in our CI. Overall, we don't seem to get many complaints about it.

> - What is the best way for a newcomer to track what has been backported and what hasn't?

Aleksey wrote a nice program called 'backports monitor' which tracks the various states and flags in Jira issues and compiles a list of items that are backported and need to be backported. For example, the following tells you what's in jdk14 (the jdk/jdk repo) but not in 11u, 8u or sh/11 or sh/8:

https://builds.shipilev.net/backports-monitor/label-actionable-gc-shenandoah.txt

Find more of such lists here:
https://builds.shipilev.net/backports-monitor/

In general, we are backporting anything that is sensible, and try to keep the various versions as much in sync as possible. There are things that simply lack the infrastructure in older versions which don't make sense to backport, for example the recent 'concurrent class unloading'
work that just went into jdk14. However, we only backport changes after certain grace period and only when we are reasonably certain that they don't break other things (as confirmed by our CIs and perhaps manual test runs and bug reports, etc).

> - What do we know about the performance gap between shenandoah/jdk11 and Shenandoah on tip? I see that the "Shenandoah 2.0" barrier changes and extra word elimination have made it over to 11, but for other changes in Shenandoah (and its interactions with the rest of Hotspot) that can impact performance, is there an established way they are being analyzed and prioritized for backporting?

In general, the performance gap between the various backport versions should be minimal. There may be significant enhancements in other parts of Hotspot that may affect Shenandoah GC performance. For example, there is loop strip mining in jdk11 and up but which is not in jdk8, and it can, in some cases, severely affect time-to-safepoint and therefore latency of workloads.

Does that answer your questions?

Thanks and best regards,
Roman


> Thanks in advance for your time.
> 
> -Aditya
> 


From zgu at redhat.com  Fri Dec  6 11:46:19 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Fri, 6 Dec 2019 06:46:19 -0500
Subject: Merge jdk-14+25
In-Reply-To: <a89e8325-9099-2df0-acd9-cc33053227b9@redhat.com>
References: <a89e8325-9099-2df0-acd9-cc33053227b9@redhat.com>
Message-ID: <4d41c3b0-d912-123f-5373-de411f57ad64@redhat.com>

Okay.

-Zhengyu

On 11/28/19 7:14 AM, Roman Kennke wrote:
> We haven't merged from upstream for a while. Let's do it now. Since
> concurrent-class-unloading is now upstream, this brings the diff to zero.
> 
> List of changes:
> 
> http://cr.openjdk.java.net/~rkennke/upstream-jdk14-merge-2019-11-18/changesets.txt
> 
> There've been a few merge conflicts, which have been resolved by always
> picking the incoming option. I also checked the diff to jdk-14+25 and
> removed some whitespaces here and there to ensure it's completely clean.
> 
> Testing: hotspot_gc_shenandoah (x86_64 and x86_32)
> 
> Ok?
> 
> Roman
> 


From erik.osterlund at oracle.com  Fri Dec  6 17:05:57 2019
From: erik.osterlund at oracle.com (=?utf-8?Q?Erik_=C3=96sterlund?=)
Date: Fri, 6 Dec 2019 18:05:57 +0100
Subject: RFR 8235262: Move c2i_entry_barrier for x86_32 to shared
In-Reply-To: <d5755a4a-775a-74a4-ddfa-469ebbb54a1a@redhat.com>
References: <d5755a4a-775a-74a4-ddfa-469ebbb54a1a@redhat.com>
Message-ID: <9E9D221C-446B-4C21-B310-2DA153567D13@oracle.com>

Hi Zhengyu,

Looks good.

Thanks,
/Erik

> On 5 Dec 2019, at 12:43, Zhengyu Gu <zgu at redhat.com> wrote:
> 
> ?Hi Erik,
> 
> Updated: http://cr.openjdk.java.net/~zgu/JDK-8235262/webrev.01/index.html
> 
> Test:
>  Reran hotspot_gc and submit tests
> 
> 
> Thanks,
> 
> -Zhengyu
> 
>> On 12/4/19 9:30 AM, Erik ?sterlund wrote:
>> Hi Zhengyu,
>> Since the 32 bit stuff is just a copy paste of the 64 bit stuff, with some small tweaks, I think it might be easier to read and maintain if you tried to merge the two implementations and just do things different where it is different.
>> Thanks,
>> /Erik
>>> On 2019-12-04 11:21, Zhengyu Gu wrote:
>>> When integrating JDK-8230765 [1], I did not integrate c2i_entry_barrier. The implementation is not GC specific, should be moved to shared.
>>> 
>>> Again, the implementation is very similar to x86_64 version, except it manufactures two temporary registers to act as scratch1 and scratch2 registers in x86_64.
>>> 
>>> Bug: https://bugs.openjdk.java.net/browse/JDK-8235262
>>> Webrev: http://cr.openjdk.java.net/~zgu/JDK-8235262/webrev.00/index.html
>>> 
>>> 
>>> Test:
>>>   hotspot_gc (fastdebug and release) with x86_64 and x86_32 JVM on Linux
>>>   submit tests
>>> 
>>> 
>>> Thanks,
>>> 
>>> -Zhengyu
>>> 
>>> [1] https://bugs.openjdk.java.net/browse/JDK-8230765
>>> 
> 


From rkennke at redhat.com  Sun Dec  8 18:07:19 2019
From: rkennke at redhat.com (rkennke at redhat.com)
Date: Sun, 08 Dec 2019 18:07:19 +0000
Subject: hg: shenandoah/jdk: 418 new changesets
Message-ID: <201912081807.xB8I7g81010263@aojmv0008.oracle.com>

Changeset: 24c5cad4dbfb
Author:    jwilhelm
Date:      2019-10-24 02:58 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/24c5cad4dbfb

Added tag jdk-14+20 for changeset 54ffb15c4839

! .hgtags

Changeset: 5bb426e9acc4
Author:    phh
Date:      2019-10-23 18:43 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/5bb426e9acc4

8231968: getCurrentThreadAllocatedBytes default implementation s/b getThreadAllocatedBytes
Summary: Pass Thread.currentThread().getId() to getThreadAllocatedBytes, remove its implSpec
Reviewed-by: dholmes, mchung, sspitsyn

! src/jdk.management/share/classes/com/sun/management/ThreadMXBean.java

Changeset: ba524a5f7cc2
Author:    redestad
Date:      2019-10-24 09:57 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/ba524a5f7cc2

8232613: Move Object.registerNatives into HotSpot
Reviewed-by: dholmes, adinn, coleenp, lfoltan, mchung

! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/classfile/systemDictionary.hpp
! src/hotspot/share/oops/method.cpp
! src/hotspot/share/oops/method.hpp
! src/hotspot/share/prims/jni.cpp
! src/java.base/share/classes/java/lang/Object.java
! src/java.base/share/native/libjava/Object.c
! test/hotspot/jtreg/compiler/dependencies/MonomorphicObjectCall/java.base/java/lang/Object.java
! test/hotspot/jtreg/runtime/8024804/RegisterNatives.java
+ test/hotspot/jtreg/serviceability/jvmti/RedefineClasses/RedefineObject.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/bcinstr/BI04/bi04t002/newclass02/java.base/java/lang/Object.java

Changeset: ea153023d832
Author:    weijun
Date:      2019-10-24 15:53 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/ea153023d832

8231598: keytool does not export sun.security.mscapi
Reviewed-by: mullan

! src/java.base/share/classes/sun/security/tools/KeyStoreUtil.java
+ test/jdk/sun/security/mscapi/ProviderClassOption.java

Changeset: 18c246ad2ff9
Author:    tschatzl
Date:      2019-10-24 11:08 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/18c246ad2ff9

8230706: Waiting on completion of strong nmethod processing causes long pause times with G1
Summary: Instead of globally waiting for completion of strong nmethod processing during evacuation, synchronize the nmethods processing on a per-nmethod basis so that only one thread processes one nmethod at once using a state. This state indicates what work (strong/weak processing) needs to be done and what has already been done.
Reviewed-by: sjohanss, kbarrett

! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/gc/g1/g1CodeBlobClosure.cpp
! src/hotspot/share/gc/g1/g1CodeBlobClosure.hpp
! src/hotspot/share/gc/g1/g1FullCollector.cpp
! src/hotspot/share/gc/g1/g1GCPhaseTimes.cpp
! src/hotspot/share/gc/g1/g1GCPhaseTimes.hpp
! src/hotspot/share/gc/g1/g1RootClosures.cpp
! src/hotspot/share/gc/g1/g1RootClosures.hpp
! src/hotspot/share/gc/g1/g1RootProcessor.cpp
! src/hotspot/share/gc/g1/g1RootProcessor.hpp
! src/hotspot/share/gc/g1/g1SharedClosures.hpp
! src/hotspot/share/gc/z/zRootsIterator.cpp
! src/hotspot/share/memory/iterator.cpp
! test/hotspot/jtreg/gc/g1/TestGCLogMessages.java
! test/jdk/jdk/jfr/event/gc/collection/TestG1ParallelPhases.java

Changeset: f8ffc59c2812
Author:    shade
Date:      2019-10-24 11:49 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f8ffc59c2812

8232908: Shenandoah: compact heuristics has incorrect trigger "Free is lower than allocated recently"
Reviewed-by: rkennke

! src/hotspot/share/gc/shenandoah/heuristics/shenandoahCompactHeuristics.cpp

Changeset: 2ba609bf43bb
Author:    alanb
Date:      2019-10-24 11:07 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/2ba609bf43bb

8231602: Deprecate Thread.suspend/resume for removal
Reviewed-by: mchung, dholmes, chegar

! src/java.base/share/classes/java/lang/Thread.java
! src/java.base/share/classes/java/lang/ThreadGroup.java

Changeset: 3acc15789ca3
Author:    aefimov
Date:      2019-10-24 11:54 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/3acc15789ca3

8232713: Update BCEL version to 6.3.1 in license file
Reviewed-by: joehw

! src/java.xml/share/legal/bcel.md

Changeset: d6206dda2e28
Author:    bulasevich
Date:      2019-10-24 15:46 +0300
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d6206dda2e28

8231952: ARM32: Wrong assumption in assertion in LIRGenerator::atomic_xchg and LIRGenerator::atomic_add
Reviewed-by: dlong, shade
Contributed-by: christoph.goettschkes at microdoc.com

! src/hotspot/cpu/arm/c1_LIRGenerator_arm.cpp

Changeset: 10d2642d1905
Author:    coleenp
Date:      2019-10-24 08:49 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/10d2642d1905

8231953: Wrong assumption in assertion in oop::register_oop
Summary: On ARM32 thumb mode, the pc of the current frame is always zero
Reviewed-by: coleenp, dcubed
Contributed-by: christoph.goettschkes at microdoc.com

! src/hotspot/share/oops/oopsHierarchy.cpp

Changeset: d55b62dbe688
Author:    coleenp
Date:      2019-10-24 08:52 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d55b62dbe688

8232788: Move biased locking initalization
Reviewed-by: pchilanomate, dholmes

! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/oops/instanceKlass.cpp
- test/hotspot/gtest/oops/test_markOop.cpp
+ test/hotspot/gtest/oops/test_markWord.cpp

Changeset: 9019c186ae99
Author:    mdoerr
Date:      2019-10-24 16:28 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/9019c186ae99

8232005: [s390, PPC64] More exception checks missing in interpreter
Reviewed-by: rrich, goetz

! src/hotspot/cpu/ppc/templateInterpreterGenerator_ppc.cpp
! src/hotspot/cpu/s390/interp_masm_s390.cpp

Changeset: c6cbcc673cd3
Author:    mdoerr
Date:      2019-10-24 16:28 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/c6cbcc673cd3

8231949: [PPC64, s390]: Make async profiling more reliable
Summary: Better checks if method from interpreter frame is valid.
Reviewed-by: rrich, ghaug, goetz

! src/hotspot/os_cpu/linux_ppc/thread_linux_ppc.cpp
! src/hotspot/os_cpu/linux_s390/thread_linux_s390.cpp

Changeset: 7909763ad193
Author:    mgronlun
Date:      2019-10-24 16:37 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/7909763ad193

8231081: TestMetadataRetention fails due to missing symbol id
Reviewed-by: egahlin

! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrType.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrType.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeManager.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeManager.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSet.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSet.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSetUtils.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSetUtils.hpp
+ test/jdk/jdk/jfr/jvm/TestClearStaleConstants.java

Changeset: 32d39d9525f9
Author:    pliden
Date:      2019-10-24 17:24 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/32d39d9525f9

8231552: ZGC: Refine address space reservation
Reviewed-by: eosterlund, stefank

! src/hotspot/cpu/aarch64/gc/z/zGlobals_aarch64.cpp
! src/hotspot/cpu/aarch64/gc/z/zGlobals_aarch64.hpp
! src/hotspot/cpu/x86/gc/z/zGlobals_x86.cpp
! src/hotspot/cpu/x86/gc/z/zGlobals_x86.hpp
! src/hotspot/os/posix/gc/z/zVirtualMemory_posix.cpp
+ src/hotspot/share/gc/z/zAddressSpaceLimit.cpp
+ src/hotspot/share/gc/z/zAddressSpaceLimit.hpp
! src/hotspot/share/gc/z/zArguments.cpp
! src/hotspot/share/gc/z/zGlobals.hpp
! src/hotspot/share/gc/z/zVirtualMemory.cpp
! src/hotspot/share/gc/z/zVirtualMemory.hpp
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/Allocate/alloc001/TestDescription.java

Changeset: 6a147ac7a68f
Author:    shade
Date:      2019-09-30 22:39 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/6a147ac7a68f

8222766: Shenandoah: streamline post-LRB CAS barrier (x86)
Reviewed-by: rkennke

! src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.hpp

Changeset: a2dfaae89445
Author:    epavlova
Date:      2019-10-24 11:25 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/a2dfaae89445

8166275: vm/mlvm/meth/stress/compiler/deoptimize keeps timeouting
Reviewed-by: kvn

! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/stress/compiler/deoptimize/Test.java

Changeset: 5a9dba5a3eeb
Author:    mseledtsov
Date:      2019-10-24 12:18 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/5a9dba5a3eeb

8227317: [TESTBUG] jdk docker/TestDockerMemoryMetrics.java fails on systems w/o kernel memory accounting
Summary: skipping the test case if kernel memory acct not supported
Reviewed-by: sgehwolf, lmesnik

! test/jdk/ProblemList.txt
! test/jdk/jdk/internal/platform/docker/TestDockerMemoryMetrics.java

Changeset: 81ad1da857f6
Author:    kvn
Date:      2019-10-24 16:58 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/81ad1da857f6

8232904: Update JVMCI
Reviewed-by: dnsimon

! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp
! src/hotspot/share/jvmci/vmStructs_jvmci.cpp
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/CompilerToVM.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotJVMCIRuntime.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotResolvedJavaType.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotResolvedObjectTypeImpl.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotResolvedPrimitiveType.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotSpeculationEncoding.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotVMConfig.java
+ src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/SharedHotSpotSpeculationLog.java
+ src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.meta/src/jdk/vm/ci/meta/EncodedSpeculationReason.java
! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.hotspot.test/src/jdk/vm/ci/hotspot/test/TestHotSpotSpeculationLog.java

Changeset: d428456b5830
Author:    amlu
Date:      2019-10-25 08:50 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d428456b5830

8232922: Add java/math/BigInteger/largeMemory/SymmetricRangeTests.java to ProblemList-Xcomp
Reviewed-by: bpb, darcy, iignatyev

! test/jdk/ProblemList-Xcomp.txt

Changeset: 3df2bf731a87
Author:    never
Date:      2019-10-24 22:41 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/3df2bf731a87

8232083: Minimal VM is broken after JDK-8231586
Reviewed-by: dlong

! src/hotspot/share/compiler/oopMap.cpp

Changeset: 7608c17b7463
Author:    tschatzl
Date:      2019-10-25 12:34 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/7608c17b7463

8232779: G1 current collection parallel time does not include optional evacuation
Reviewed-by: kbarrett, sangheki

! src/hotspot/share/gc/g1/g1GCPhaseTimes.cpp
! src/hotspot/share/gc/g1/g1GCPhaseTimes.hpp

Changeset: f29ca6895893
Author:    tschatzl
Date:      2019-10-25 12:33 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f29ca6895893

8232777: Rename G1Policy::_max_rs_length as it is no maximum
Reviewed-by: kbarrett, sjohanss

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1Policy.cpp
! src/hotspot/share/gc/g1/g1Policy.hpp

Changeset: 08e78887ff96
Author:    tschatzl
Date:      2019-10-25 12:32 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/08e78887ff96

8232776: G1 should always take rs_length_diff into account when predicting rs_lengths
Reviewed-by: sangheki, kbarrett

! src/hotspot/share/gc/g1/g1Analytics.cpp
! src/hotspot/share/gc/g1/g1Analytics.hpp
! src/hotspot/share/gc/g1/g1Policy.cpp

Changeset: dc5d2d009d60
Author:    epavlova
Date:      2019-10-25 07:15 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/dc5d2d009d60

8233000: Mark vmTestbase/vm/mlvm/meth/stress/compiler/deoptimize test as stress test
Reviewed-by: iveresov, lmesnik

! test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/stress/compiler/deoptimize/Test.java

Changeset: 808bbdb79916
Author:    shade
Date:      2019-10-25 17:30 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/808bbdb79916

8233021: Shenandoah: SBSC2::is_shenandoah_lrb_call should match all LRB shapes
Reviewed-by: zgu

! src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.cpp

Changeset: 1bd307ea5497
Author:    pconcannon
Date:      2019-10-25 12:05 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/1bd307ea5497

8231570: (dc) Clarify implicit bind behavior of DatagramChannel
Summary: Update to DatagramChannel spec to make it clear that SecurityException can be thrown in connect send and receive methods
Reviewed-by: alanb, chegar, dfuchs

! src/java.base/share/classes/java/nio/channels/DatagramChannel.java

Changeset: 0942a1f47d26
Author:    kvn
Date:      2019-10-25 11:51 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/0942a1f47d26

8225464: Obsolete TraceNMethodInstalls flag
Reviewed-by: dholmes, thartmann

! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/globals.hpp

Changeset: d3382812b788
Author:    never
Date:      2019-10-25 13:17 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d3382812b788

8233027: OopMapSet::all_do does oms.next() twice during iteration
Reviewed-by: shade, kvn

! src/hotspot/share/compiler/oopMap.cpp

Changeset: 9261ad32cba9
Author:    alanb
Date:      2019-10-27 12:13 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/9261ad32cba9

8212132: (dc) Remove DatagramChannelImpl finalize method
Reviewed-by: bpb, chegar, dfuchs, martin

! src/java.base/share/classes/sun/nio/ch/DatagramChannelImpl.java
! src/java.base/share/classes/sun/nio/ch/NioSocketImpl.java
+ test/jdk/java/nio/channels/DatagramChannel/Unref.java

Changeset: 44dc3d796110
Author:    stefank
Date:      2019-10-28 11:21 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/44dc3d796110

8232601: ZGC: Parameterize the ZGranuleMap table size
Reviewed-by: pliden, eosterlund

! src/hotspot/share/gc/z/zForwardingTable.cpp
! src/hotspot/share/gc/z/zGranuleMap.hpp
! src/hotspot/share/gc/z/zGranuleMap.inline.hpp
! src/hotspot/share/gc/z/zHeapIterator.cpp
! src/hotspot/share/gc/z/zPageTable.cpp

Changeset: 3aba4a42d8ad
Author:    stefank
Date:      2019-10-28 11:23 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/3aba4a42d8ad

8232602: ZGC: Make ZGranuleMap ZAddress agnostic
Reviewed-by: pliden, eosterlund

! src/hotspot/share/gc/z/zForwardingTable.cpp
! src/hotspot/share/gc/z/zForwardingTable.inline.hpp
! src/hotspot/share/gc/z/zGranuleMap.hpp
! src/hotspot/share/gc/z/zGranuleMap.inline.hpp
! src/hotspot/share/gc/z/zHeapIterator.cpp
! src/hotspot/share/gc/z/zPageTable.cpp
! src/hotspot/share/gc/z/zPageTable.inline.hpp

Changeset: 38f4701d6587
Author:    stefank
Date:      2019-10-28 11:23 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/38f4701d6587

8232648: ZGC: Move ATTRIBUTE_ALIGNED to the front of declarations
Reviewed-by: pliden, eosterlund

! src/hotspot/share/gc/z/zGlobals.hpp
! src/hotspot/share/gc/z/zMarkStack.hpp
! src/hotspot/share/gc/z/zMarkStackAllocator.hpp
! src/hotspot/share/gc/z/zMarkTerminate.hpp
! src/hotspot/share/gc/z/zNMethodTableIteration.hpp

Changeset: 4adca7312d8f
Author:    stefank
Date:      2019-10-28 11:24 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/4adca7312d8f

8232649: ZGC: Add callbacks to ZMemoryManager
Reviewed-by: pliden, eosterlund

! src/hotspot/share/gc/z/zMemory.cpp
! src/hotspot/share/gc/z/zMemory.hpp

Changeset: 67009d58dd70
Author:    stefank
Date:      2019-10-28 11:26 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/67009d58dd70

8232651: Add implementation of os::processor_id() for Windows
Reviewed-by: dholmes, stuefe

! src/hotspot/os/windows/os_windows.cpp

Changeset: bfb419c66ae9
Author:    stefank
Date:      2019-10-28 11:26 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/bfb419c66ae9

8232650: ZGC: Add initialization hooks for OS specific code
Reviewed-by: pliden, eosterlund

+ src/hotspot/os/posix/gc/z/zInitialize_posix.cpp
! src/hotspot/os/posix/gc/z/zVirtualMemory_posix.cpp
! src/hotspot/share/gc/z/zInitialize.cpp
! src/hotspot/share/gc/z/zInitialize.hpp
! src/hotspot/share/gc/z/zVirtualMemory.cpp
! src/hotspot/share/gc/z/zVirtualMemory.hpp

Changeset: a4cdca87152b
Author:    stefank
Date:      2019-10-28 11:27 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/a4cdca87152b

8232604: ZGC: Make ZVerifyViews mapping and unmapping precise
Reviewed-by: pliden, eosterlund

! src/hotspot/share/gc/z/zFuture.hpp
! src/hotspot/share/gc/z/zFuture.inline.hpp
! src/hotspot/share/gc/z/zHeap.cpp
! src/hotspot/share/gc/z/zHeap.hpp
! src/hotspot/share/gc/z/zPage.hpp
! src/hotspot/share/gc/z/zPageAllocator.cpp
! src/hotspot/share/gc/z/zPageAllocator.hpp
! src/hotspot/share/gc/z/zPageCache.cpp
! src/hotspot/share/gc/z/zPageCache.hpp
! src/hotspot/share/gc/z/zPageCache.inline.hpp
! src/hotspot/share/gc/z/zVerify.cpp
! src/hotspot/share/gc/z/zVerify.hpp

Changeset: 77148b8bb7a1
Author:    phedlin
Date:      2019-10-23 12:51 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/77148b8bb7a1

8231565: More node budget asserts in fuzzed tests.
Reviewed-by: neliasso, thartmann

! src/hotspot/share/opto/loopnode.hpp
! src/hotspot/share/opto/loopopts.cpp
+ test/hotspot/jtreg/compiler/loopopts/LoopRotateBadNodeBudget.java

Changeset: 7f27d70a2424
Author:    hseigel
Date:      2019-10-28 12:55 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/7f27d70a2424

8232890: Remove bad Code attribute parsing code
Summary: Remove code that accepts illegal max_stack, max_locals, and length values for Code attribute in old class files.
Reviewed-by: dholmes, lfoltan

! src/hotspot/share/classfile/classFileParser.cpp

Changeset: ef8be51fff48
Author:    zgu
Date:      2019-10-28 11:33 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/ef8be51fff48

8232992: Shenandoah: Implement self-fixing interpreter LRB
Reviewed-by: shade

! src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetAssembler_aarch64.hpp
! src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.hpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp
! src/hotspot/share/gc/shenandoah/shenandoahRuntime.cpp
! src/hotspot/share/gc/shenandoah/shenandoahRuntime.hpp

Changeset: 5ec8aeda451e
Author:    bobv
Date:      2019-10-28 16:06 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/5ec8aeda451e

8232118: Add JVM option to enable JVMCI compilers in product mode
Reviewed-by: kvn, dholmes

! src/hotspot/share/jvmci/jvmci_globals.cpp
! src/hotspot/share/jvmci/jvmci_globals.hpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/flags/jvmFlag.cpp
! src/hotspot/share/runtime/flags/jvmFlag.hpp

Changeset: 9d95d8a8b750
Author:    lancea
Date:      2019-10-28 13:17 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/9d95d8a8b750

8232879: Writing out data with the Zip File System leads to a CRC failure
Reviewed-by: lancea, clanger
Contributed-by: Jaikiran Pai <jai.forums2013 at gmail.com>

! src/jdk.zipfs/share/classes/jdk/nio/zipfs/ZipFileSystem.java
+ test/jdk/jdk/nio/zipfs/CRCWriteTest.java

Changeset: c3696c94049d
Author:    naoto
Date:      2019-10-28 11:06 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/c3696c94049d

8231273: Upgrade CLDR to v36
Reviewed-by: rriggs

! make/data/cldr/README
! make/data/cldr/common/bcp47/timezone.xml
! make/data/cldr/common/dtd/ldml.dtd
! make/data/cldr/common/dtd/ldmlBCP47.dtd
! make/data/cldr/common/dtd/ldmlSupplemental.dtd
! make/data/cldr/common/main/af.xml
! make/data/cldr/common/main/af_NA.xml
! make/data/cldr/common/main/af_ZA.xml
! make/data/cldr/common/main/agq.xml
! make/data/cldr/common/main/agq_CM.xml
! make/data/cldr/common/main/ak.xml
! make/data/cldr/common/main/ak_GH.xml
! make/data/cldr/common/main/am.xml
! make/data/cldr/common/main/am_ET.xml
! make/data/cldr/common/main/ar.xml
! make/data/cldr/common/main/ar_001.xml
! make/data/cldr/common/main/ar_AE.xml
! make/data/cldr/common/main/ar_BH.xml
! make/data/cldr/common/main/ar_DJ.xml
! make/data/cldr/common/main/ar_DZ.xml
! make/data/cldr/common/main/ar_EG.xml
! make/data/cldr/common/main/ar_EH.xml
! make/data/cldr/common/main/ar_ER.xml
! make/data/cldr/common/main/ar_IL.xml
! make/data/cldr/common/main/ar_IQ.xml
! make/data/cldr/common/main/ar_JO.xml
! make/data/cldr/common/main/ar_KM.xml
! make/data/cldr/common/main/ar_KW.xml
! make/data/cldr/common/main/ar_LB.xml
! make/data/cldr/common/main/ar_LY.xml
! make/data/cldr/common/main/ar_MA.xml
! make/data/cldr/common/main/ar_MR.xml
! make/data/cldr/common/main/ar_OM.xml
! make/data/cldr/common/main/ar_PS.xml
! make/data/cldr/common/main/ar_QA.xml
! make/data/cldr/common/main/ar_SA.xml
! make/data/cldr/common/main/ar_SD.xml
! make/data/cldr/common/main/ar_SO.xml
! make/data/cldr/common/main/ar_SS.xml
! make/data/cldr/common/main/ar_SY.xml
! make/data/cldr/common/main/ar_TD.xml
! make/data/cldr/common/main/ar_TN.xml
! make/data/cldr/common/main/ar_YE.xml
! make/data/cldr/common/main/as.xml
! make/data/cldr/common/main/as_IN.xml
! make/data/cldr/common/main/asa.xml
! make/data/cldr/common/main/asa_TZ.xml
! make/data/cldr/common/main/ast.xml
! make/data/cldr/common/main/ast_ES.xml
! make/data/cldr/common/main/az.xml
! make/data/cldr/common/main/az_Cyrl.xml
! make/data/cldr/common/main/az_Cyrl_AZ.xml
! make/data/cldr/common/main/az_Latn.xml
! make/data/cldr/common/main/az_Latn_AZ.xml
! make/data/cldr/common/main/bas.xml
! make/data/cldr/common/main/bas_CM.xml
! make/data/cldr/common/main/be.xml
! make/data/cldr/common/main/be_BY.xml
! make/data/cldr/common/main/bem.xml
! make/data/cldr/common/main/bem_ZM.xml
! make/data/cldr/common/main/bez.xml
! make/data/cldr/common/main/bez_TZ.xml
! make/data/cldr/common/main/bg.xml
! make/data/cldr/common/main/bg_BG.xml
! make/data/cldr/common/main/bm.xml
! make/data/cldr/common/main/bm_ML.xml
! make/data/cldr/common/main/bn.xml
! make/data/cldr/common/main/bn_BD.xml
! make/data/cldr/common/main/bn_IN.xml
! make/data/cldr/common/main/bo.xml
! make/data/cldr/common/main/bo_CN.xml
! make/data/cldr/common/main/bo_IN.xml
! make/data/cldr/common/main/br.xml
! make/data/cldr/common/main/br_FR.xml
! make/data/cldr/common/main/brx.xml
! make/data/cldr/common/main/brx_IN.xml
! make/data/cldr/common/main/bs.xml
! make/data/cldr/common/main/bs_Cyrl.xml
! make/data/cldr/common/main/bs_Cyrl_BA.xml
! make/data/cldr/common/main/bs_Latn.xml
! make/data/cldr/common/main/bs_Latn_BA.xml
! make/data/cldr/common/main/ca.xml
! make/data/cldr/common/main/ca_AD.xml
! make/data/cldr/common/main/ca_ES.xml
! make/data/cldr/common/main/ca_ES_VALENCIA.xml
! make/data/cldr/common/main/ca_FR.xml
! make/data/cldr/common/main/ca_IT.xml
! make/data/cldr/common/main/ccp.xml
! make/data/cldr/common/main/ccp_BD.xml
! make/data/cldr/common/main/ccp_IN.xml
! make/data/cldr/common/main/ce.xml
! make/data/cldr/common/main/ce_RU.xml
! make/data/cldr/common/main/ceb.xml
! make/data/cldr/common/main/ceb_PH.xml
! make/data/cldr/common/main/cgg.xml
! make/data/cldr/common/main/cgg_UG.xml
! make/data/cldr/common/main/chr.xml
! make/data/cldr/common/main/chr_US.xml
! make/data/cldr/common/main/ckb.xml
! make/data/cldr/common/main/ckb_IQ.xml
! make/data/cldr/common/main/ckb_IR.xml
! make/data/cldr/common/main/cs.xml
! make/data/cldr/common/main/cs_CZ.xml
! make/data/cldr/common/main/cu.xml
! make/data/cldr/common/main/cu_RU.xml
! make/data/cldr/common/main/cy.xml
! make/data/cldr/common/main/cy_GB.xml
! make/data/cldr/common/main/da.xml
! make/data/cldr/common/main/da_DK.xml
! make/data/cldr/common/main/da_GL.xml
! make/data/cldr/common/main/dav.xml
! make/data/cldr/common/main/dav_KE.xml
! make/data/cldr/common/main/de.xml
! make/data/cldr/common/main/de_AT.xml
! make/data/cldr/common/main/de_BE.xml
! make/data/cldr/common/main/de_CH.xml
! make/data/cldr/common/main/de_DE.xml
! make/data/cldr/common/main/de_IT.xml
! make/data/cldr/common/main/de_LI.xml
! make/data/cldr/common/main/de_LU.xml
! make/data/cldr/common/main/dje.xml
! make/data/cldr/common/main/dje_NE.xml
! make/data/cldr/common/main/dsb.xml
! make/data/cldr/common/main/dsb_DE.xml
! make/data/cldr/common/main/dua.xml
! make/data/cldr/common/main/dua_CM.xml
! make/data/cldr/common/main/dyo.xml
! make/data/cldr/common/main/dyo_SN.xml
! make/data/cldr/common/main/dz.xml
! make/data/cldr/common/main/dz_BT.xml
! make/data/cldr/common/main/ebu.xml
! make/data/cldr/common/main/ebu_KE.xml
! make/data/cldr/common/main/ee.xml
! make/data/cldr/common/main/ee_GH.xml
! make/data/cldr/common/main/ee_TG.xml
! make/data/cldr/common/main/el.xml
! make/data/cldr/common/main/el_CY.xml
! make/data/cldr/common/main/el_GR.xml
! make/data/cldr/common/main/en.xml
! make/data/cldr/common/main/en_001.xml
! make/data/cldr/common/main/en_150.xml
! make/data/cldr/common/main/en_AE.xml
! make/data/cldr/common/main/en_AG.xml
! make/data/cldr/common/main/en_AI.xml
! make/data/cldr/common/main/en_AS.xml
! make/data/cldr/common/main/en_AT.xml
! make/data/cldr/common/main/en_AU.xml
! make/data/cldr/common/main/en_BB.xml
! make/data/cldr/common/main/en_BE.xml
! make/data/cldr/common/main/en_BI.xml
! make/data/cldr/common/main/en_BM.xml
! make/data/cldr/common/main/en_BS.xml
! make/data/cldr/common/main/en_BW.xml
! make/data/cldr/common/main/en_BZ.xml
! make/data/cldr/common/main/en_CA.xml
! make/data/cldr/common/main/en_CC.xml
! make/data/cldr/common/main/en_CH.xml
! make/data/cldr/common/main/en_CK.xml
! make/data/cldr/common/main/en_CM.xml
! make/data/cldr/common/main/en_CX.xml
! make/data/cldr/common/main/en_CY.xml
! make/data/cldr/common/main/en_DE.xml
! make/data/cldr/common/main/en_DG.xml
! make/data/cldr/common/main/en_DK.xml
! make/data/cldr/common/main/en_DM.xml
! make/data/cldr/common/main/en_ER.xml
! make/data/cldr/common/main/en_FI.xml
! make/data/cldr/common/main/en_FJ.xml
! make/data/cldr/common/main/en_FK.xml
! make/data/cldr/common/main/en_FM.xml
! make/data/cldr/common/main/en_GB.xml
! make/data/cldr/common/main/en_GD.xml
! make/data/cldr/common/main/en_GG.xml
! make/data/cldr/common/main/en_GH.xml
! make/data/cldr/common/main/en_GI.xml
! make/data/cldr/common/main/en_GM.xml
! make/data/cldr/common/main/en_GU.xml
! make/data/cldr/common/main/en_GY.xml
! make/data/cldr/common/main/en_HK.xml
! make/data/cldr/common/main/en_IE.xml
! make/data/cldr/common/main/en_IL.xml
! make/data/cldr/common/main/en_IM.xml
! make/data/cldr/common/main/en_IN.xml
! make/data/cldr/common/main/en_IO.xml
! make/data/cldr/common/main/en_JE.xml
! make/data/cldr/common/main/en_JM.xml
! make/data/cldr/common/main/en_KE.xml
! make/data/cldr/common/main/en_KI.xml
! make/data/cldr/common/main/en_KN.xml
! make/data/cldr/common/main/en_KY.xml
! make/data/cldr/common/main/en_LC.xml
! make/data/cldr/common/main/en_LR.xml
! make/data/cldr/common/main/en_LS.xml
! make/data/cldr/common/main/en_MG.xml
! make/data/cldr/common/main/en_MH.xml
! make/data/cldr/common/main/en_MO.xml
! make/data/cldr/common/main/en_MP.xml
! make/data/cldr/common/main/en_MS.xml
! make/data/cldr/common/main/en_MT.xml
! make/data/cldr/common/main/en_MU.xml
! make/data/cldr/common/main/en_MW.xml
! make/data/cldr/common/main/en_MY.xml
! make/data/cldr/common/main/en_NA.xml
! make/data/cldr/common/main/en_NF.xml
! make/data/cldr/common/main/en_NG.xml
! make/data/cldr/common/main/en_NL.xml
! make/data/cldr/common/main/en_NR.xml
! make/data/cldr/common/main/en_NU.xml
! make/data/cldr/common/main/en_NZ.xml
! make/data/cldr/common/main/en_PG.xml
! make/data/cldr/common/main/en_PH.xml
! make/data/cldr/common/main/en_PK.xml
! make/data/cldr/common/main/en_PN.xml
! make/data/cldr/common/main/en_PR.xml
! make/data/cldr/common/main/en_PW.xml
! make/data/cldr/common/main/en_RW.xml
! make/data/cldr/common/main/en_SB.xml
! make/data/cldr/common/main/en_SC.xml
! make/data/cldr/common/main/en_SD.xml
! make/data/cldr/common/main/en_SE.xml
! make/data/cldr/common/main/en_SG.xml
! make/data/cldr/common/main/en_SH.xml
! make/data/cldr/common/main/en_SI.xml
! make/data/cldr/common/main/en_SL.xml
! make/data/cldr/common/main/en_SS.xml
! make/data/cldr/common/main/en_SX.xml
! make/data/cldr/common/main/en_SZ.xml
! make/data/cldr/common/main/en_TC.xml
! make/data/cldr/common/main/en_TK.xml
! make/data/cldr/common/main/en_TO.xml
! make/data/cldr/common/main/en_TT.xml
! make/data/cldr/common/main/en_TV.xml
! make/data/cldr/common/main/en_TZ.xml
! make/data/cldr/common/main/en_UG.xml
! make/data/cldr/common/main/en_UM.xml
! make/data/cldr/common/main/en_US.xml
! make/data/cldr/common/main/en_US_POSIX.xml
! make/data/cldr/common/main/en_VC.xml
! make/data/cldr/common/main/en_VG.xml
! make/data/cldr/common/main/en_VI.xml
! make/data/cldr/common/main/en_VU.xml
! make/data/cldr/common/main/en_WS.xml
! make/data/cldr/common/main/en_ZA.xml
! make/data/cldr/common/main/en_ZM.xml
! make/data/cldr/common/main/en_ZW.xml
! make/data/cldr/common/main/eo.xml
! make/data/cldr/common/main/eo_001.xml
! make/data/cldr/common/main/es.xml
! make/data/cldr/common/main/es_419.xml
! make/data/cldr/common/main/es_AR.xml
! make/data/cldr/common/main/es_BO.xml
! make/data/cldr/common/main/es_BR.xml
! make/data/cldr/common/main/es_BZ.xml
! make/data/cldr/common/main/es_CL.xml
! make/data/cldr/common/main/es_CO.xml
! make/data/cldr/common/main/es_CR.xml
! make/data/cldr/common/main/es_CU.xml
! make/data/cldr/common/main/es_DO.xml
! make/data/cldr/common/main/es_EA.xml
! make/data/cldr/common/main/es_EC.xml
! make/data/cldr/common/main/es_ES.xml
! make/data/cldr/common/main/es_GQ.xml
! make/data/cldr/common/main/es_GT.xml
! make/data/cldr/common/main/es_HN.xml
! make/data/cldr/common/main/es_IC.xml
! make/data/cldr/common/main/es_MX.xml
! make/data/cldr/common/main/es_NI.xml
! make/data/cldr/common/main/es_PA.xml
! make/data/cldr/common/main/es_PE.xml
! make/data/cldr/common/main/es_PH.xml
! make/data/cldr/common/main/es_PR.xml
! make/data/cldr/common/main/es_PY.xml
! make/data/cldr/common/main/es_SV.xml
! make/data/cldr/common/main/es_US.xml
! make/data/cldr/common/main/es_UY.xml
! make/data/cldr/common/main/es_VE.xml
! make/data/cldr/common/main/et.xml
! make/data/cldr/common/main/et_EE.xml
! make/data/cldr/common/main/eu.xml
! make/data/cldr/common/main/eu_ES.xml
! make/data/cldr/common/main/ewo.xml
! make/data/cldr/common/main/ewo_CM.xml
! make/data/cldr/common/main/fa.xml
! make/data/cldr/common/main/fa_AF.xml
! make/data/cldr/common/main/fa_IR.xml
! make/data/cldr/common/main/ff.xml
! make/data/cldr/common/main/ff_Latn.xml
! make/data/cldr/common/main/ff_Latn_BF.xml
! make/data/cldr/common/main/ff_Latn_CM.xml
! make/data/cldr/common/main/ff_Latn_GH.xml
! make/data/cldr/common/main/ff_Latn_GM.xml
! make/data/cldr/common/main/ff_Latn_GN.xml
! make/data/cldr/common/main/ff_Latn_GW.xml
! make/data/cldr/common/main/ff_Latn_LR.xml
! make/data/cldr/common/main/ff_Latn_MR.xml
! make/data/cldr/common/main/ff_Latn_NE.xml
! make/data/cldr/common/main/ff_Latn_NG.xml
! make/data/cldr/common/main/ff_Latn_SL.xml
! make/data/cldr/common/main/ff_Latn_SN.xml
! make/data/cldr/common/main/fi.xml
! make/data/cldr/common/main/fi_FI.xml
! make/data/cldr/common/main/fil.xml
! make/data/cldr/common/main/fil_PH.xml
! make/data/cldr/common/main/fo.xml
! make/data/cldr/common/main/fo_DK.xml
! make/data/cldr/common/main/fo_FO.xml
! make/data/cldr/common/main/fr.xml
! make/data/cldr/common/main/fr_BE.xml
! make/data/cldr/common/main/fr_BF.xml
! make/data/cldr/common/main/fr_BI.xml
! make/data/cldr/common/main/fr_BJ.xml
! make/data/cldr/common/main/fr_BL.xml
! make/data/cldr/common/main/fr_CA.xml
! make/data/cldr/common/main/fr_CD.xml
! make/data/cldr/common/main/fr_CF.xml
! make/data/cldr/common/main/fr_CG.xml
! make/data/cldr/common/main/fr_CH.xml
! make/data/cldr/common/main/fr_CI.xml
! make/data/cldr/common/main/fr_CM.xml
! make/data/cldr/common/main/fr_DJ.xml
! make/data/cldr/common/main/fr_DZ.xml
! make/data/cldr/common/main/fr_FR.xml
! make/data/cldr/common/main/fr_GA.xml
! make/data/cldr/common/main/fr_GF.xml
! make/data/cldr/common/main/fr_GN.xml
! make/data/cldr/common/main/fr_GP.xml
! make/data/cldr/common/main/fr_GQ.xml
! make/data/cldr/common/main/fr_HT.xml
! make/data/cldr/common/main/fr_KM.xml
! make/data/cldr/common/main/fr_LU.xml
! make/data/cldr/common/main/fr_MA.xml
! make/data/cldr/common/main/fr_MC.xml
! make/data/cldr/common/main/fr_MF.xml
! make/data/cldr/common/main/fr_MG.xml
! make/data/cldr/common/main/fr_ML.xml
! make/data/cldr/common/main/fr_MQ.xml
! make/data/cldr/common/main/fr_MR.xml
! make/data/cldr/common/main/fr_MU.xml
! make/data/cldr/common/main/fr_NC.xml
! make/data/cldr/common/main/fr_NE.xml
! make/data/cldr/common/main/fr_PF.xml
! make/data/cldr/common/main/fr_PM.xml
! make/data/cldr/common/main/fr_RE.xml
! make/data/cldr/common/main/fr_RW.xml
! make/data/cldr/common/main/fr_SC.xml
! make/data/cldr/common/main/fr_SN.xml
! make/data/cldr/common/main/fr_SY.xml
! make/data/cldr/common/main/fr_TD.xml
! make/data/cldr/common/main/fr_TG.xml
! make/data/cldr/common/main/fr_TN.xml
! make/data/cldr/common/main/fr_VU.xml
! make/data/cldr/common/main/fr_WF.xml
! make/data/cldr/common/main/fr_YT.xml
! make/data/cldr/common/main/fur.xml
! make/data/cldr/common/main/fur_IT.xml
! make/data/cldr/common/main/fy.xml
! make/data/cldr/common/main/fy_NL.xml
! make/data/cldr/common/main/ga.xml
+ make/data/cldr/common/main/ga_GB.xml
! make/data/cldr/common/main/ga_IE.xml
! make/data/cldr/common/main/gd.xml
! make/data/cldr/common/main/gd_GB.xml
! make/data/cldr/common/main/gl.xml
! make/data/cldr/common/main/gl_ES.xml
! make/data/cldr/common/main/gsw.xml
! make/data/cldr/common/main/gsw_CH.xml
! make/data/cldr/common/main/gsw_FR.xml
! make/data/cldr/common/main/gsw_LI.xml
! make/data/cldr/common/main/gu.xml
! make/data/cldr/common/main/gu_IN.xml
! make/data/cldr/common/main/guz.xml
! make/data/cldr/common/main/guz_KE.xml
! make/data/cldr/common/main/gv.xml
! make/data/cldr/common/main/gv_IM.xml
! make/data/cldr/common/main/ha.xml
! make/data/cldr/common/main/ha_GH.xml
! make/data/cldr/common/main/ha_NE.xml
! make/data/cldr/common/main/ha_NG.xml
! make/data/cldr/common/main/haw.xml
! make/data/cldr/common/main/haw_US.xml
! make/data/cldr/common/main/he.xml
! make/data/cldr/common/main/he_IL.xml
! make/data/cldr/common/main/hi.xml
! make/data/cldr/common/main/hi_IN.xml
! make/data/cldr/common/main/hr.xml
! make/data/cldr/common/main/hr_BA.xml
! make/data/cldr/common/main/hr_HR.xml
! make/data/cldr/common/main/hsb.xml
! make/data/cldr/common/main/hsb_DE.xml
! make/data/cldr/common/main/hu.xml
! make/data/cldr/common/main/hu_HU.xml
! make/data/cldr/common/main/hy.xml
! make/data/cldr/common/main/hy_AM.xml
! make/data/cldr/common/main/ia.xml
! make/data/cldr/common/main/ia_001.xml
! make/data/cldr/common/main/id.xml
! make/data/cldr/common/main/id_ID.xml
! make/data/cldr/common/main/ig.xml
! make/data/cldr/common/main/ig_NG.xml
! make/data/cldr/common/main/ii.xml
! make/data/cldr/common/main/ii_CN.xml
! make/data/cldr/common/main/is.xml
! make/data/cldr/common/main/is_IS.xml
! make/data/cldr/common/main/it.xml
! make/data/cldr/common/main/it_CH.xml
! make/data/cldr/common/main/it_IT.xml
! make/data/cldr/common/main/it_SM.xml
! make/data/cldr/common/main/it_VA.xml
! make/data/cldr/common/main/ja.xml
! make/data/cldr/common/main/ja_JP.xml
! make/data/cldr/common/main/jgo.xml
! make/data/cldr/common/main/jgo_CM.xml
! make/data/cldr/common/main/jmc.xml
! make/data/cldr/common/main/jmc_TZ.xml
! make/data/cldr/common/main/jv.xml
! make/data/cldr/common/main/jv_ID.xml
! make/data/cldr/common/main/ka.xml
! make/data/cldr/common/main/ka_GE.xml
! make/data/cldr/common/main/kab.xml
! make/data/cldr/common/main/kab_DZ.xml
! make/data/cldr/common/main/kam.xml
! make/data/cldr/common/main/kam_KE.xml
! make/data/cldr/common/main/kde.xml
! make/data/cldr/common/main/kde_TZ.xml
! make/data/cldr/common/main/kea.xml
! make/data/cldr/common/main/kea_CV.xml
! make/data/cldr/common/main/khq.xml
! make/data/cldr/common/main/khq_ML.xml
! make/data/cldr/common/main/ki.xml
! make/data/cldr/common/main/ki_KE.xml
! make/data/cldr/common/main/kk.xml
! make/data/cldr/common/main/kk_KZ.xml
! make/data/cldr/common/main/kkj.xml
! make/data/cldr/common/main/kkj_CM.xml
! make/data/cldr/common/main/kl.xml
! make/data/cldr/common/main/kl_GL.xml
! make/data/cldr/common/main/kln.xml
! make/data/cldr/common/main/kln_KE.xml
! make/data/cldr/common/main/km.xml
! make/data/cldr/common/main/km_KH.xml
! make/data/cldr/common/main/kn.xml
! make/data/cldr/common/main/kn_IN.xml
! make/data/cldr/common/main/ko.xml
! make/data/cldr/common/main/ko_KP.xml
! make/data/cldr/common/main/ko_KR.xml
! make/data/cldr/common/main/kok.xml
! make/data/cldr/common/main/kok_IN.xml
! make/data/cldr/common/main/ks.xml
! make/data/cldr/common/main/ks_IN.xml
! make/data/cldr/common/main/ksb.xml
! make/data/cldr/common/main/ksb_TZ.xml
! make/data/cldr/common/main/ksf.xml
! make/data/cldr/common/main/ksf_CM.xml
! make/data/cldr/common/main/ksh.xml
! make/data/cldr/common/main/ksh_DE.xml
! make/data/cldr/common/main/ku.xml
! make/data/cldr/common/main/ku_TR.xml
! make/data/cldr/common/main/kw.xml
! make/data/cldr/common/main/kw_GB.xml
! make/data/cldr/common/main/ky.xml
! make/data/cldr/common/main/ky_KG.xml
! make/data/cldr/common/main/lag.xml
! make/data/cldr/common/main/lag_TZ.xml
! make/data/cldr/common/main/lb.xml
! make/data/cldr/common/main/lb_LU.xml
! make/data/cldr/common/main/lg.xml
! make/data/cldr/common/main/lg_UG.xml
! make/data/cldr/common/main/lkt.xml
! make/data/cldr/common/main/lkt_US.xml
! make/data/cldr/common/main/ln.xml
! make/data/cldr/common/main/ln_AO.xml
! make/data/cldr/common/main/ln_CD.xml
! make/data/cldr/common/main/ln_CF.xml
! make/data/cldr/common/main/ln_CG.xml
! make/data/cldr/common/main/lo.xml
! make/data/cldr/common/main/lo_LA.xml
! make/data/cldr/common/main/lrc.xml
! make/data/cldr/common/main/lrc_IQ.xml
! make/data/cldr/common/main/lrc_IR.xml
! make/data/cldr/common/main/lt.xml
! make/data/cldr/common/main/lt_LT.xml
! make/data/cldr/common/main/lu.xml
! make/data/cldr/common/main/lu_CD.xml
! make/data/cldr/common/main/luo.xml
! make/data/cldr/common/main/luo_KE.xml
! make/data/cldr/common/main/luy.xml
! make/data/cldr/common/main/luy_KE.xml
! make/data/cldr/common/main/lv.xml
! make/data/cldr/common/main/lv_LV.xml
! make/data/cldr/common/main/mas.xml
! make/data/cldr/common/main/mas_KE.xml
! make/data/cldr/common/main/mas_TZ.xml
! make/data/cldr/common/main/mer.xml
! make/data/cldr/common/main/mer_KE.xml
! make/data/cldr/common/main/mfe.xml
! make/data/cldr/common/main/mfe_MU.xml
! make/data/cldr/common/main/mg.xml
! make/data/cldr/common/main/mg_MG.xml
! make/data/cldr/common/main/mgh.xml
! make/data/cldr/common/main/mgh_MZ.xml
! make/data/cldr/common/main/mgo.xml
! make/data/cldr/common/main/mgo_CM.xml
! make/data/cldr/common/main/mi.xml
! make/data/cldr/common/main/mi_NZ.xml
! make/data/cldr/common/main/mk.xml
! make/data/cldr/common/main/mk_MK.xml
! make/data/cldr/common/main/ml.xml
! make/data/cldr/common/main/ml_IN.xml
! make/data/cldr/common/main/mn.xml
! make/data/cldr/common/main/mn_MN.xml
! make/data/cldr/common/main/mr.xml
! make/data/cldr/common/main/mr_IN.xml
! make/data/cldr/common/main/ms.xml
! make/data/cldr/common/main/ms_BN.xml
! make/data/cldr/common/main/ms_MY.xml
! make/data/cldr/common/main/ms_SG.xml
! make/data/cldr/common/main/mt.xml
! make/data/cldr/common/main/mt_MT.xml
! make/data/cldr/common/main/mua.xml
! make/data/cldr/common/main/mua_CM.xml
! make/data/cldr/common/main/my.xml
! make/data/cldr/common/main/my_MM.xml
! make/data/cldr/common/main/mzn.xml
! make/data/cldr/common/main/mzn_IR.xml
! make/data/cldr/common/main/naq.xml
! make/data/cldr/common/main/naq_NA.xml
! make/data/cldr/common/main/nb.xml
! make/data/cldr/common/main/nb_NO.xml
! make/data/cldr/common/main/nb_SJ.xml
! make/data/cldr/common/main/nd.xml
! make/data/cldr/common/main/nd_ZW.xml
! make/data/cldr/common/main/nds.xml
! make/data/cldr/common/main/nds_DE.xml
! make/data/cldr/common/main/nds_NL.xml
! make/data/cldr/common/main/ne.xml
! make/data/cldr/common/main/ne_IN.xml
! make/data/cldr/common/main/ne_NP.xml
! make/data/cldr/common/main/nl.xml
! make/data/cldr/common/main/nl_AW.xml
! make/data/cldr/common/main/nl_BE.xml
! make/data/cldr/common/main/nl_BQ.xml
! make/data/cldr/common/main/nl_CW.xml
! make/data/cldr/common/main/nl_NL.xml
! make/data/cldr/common/main/nl_SR.xml
! make/data/cldr/common/main/nl_SX.xml
! make/data/cldr/common/main/nmg.xml
! make/data/cldr/common/main/nmg_CM.xml
! make/data/cldr/common/main/nn.xml
! make/data/cldr/common/main/nn_NO.xml
! make/data/cldr/common/main/nnh.xml
! make/data/cldr/common/main/nnh_CM.xml
! make/data/cldr/common/main/nus.xml
! make/data/cldr/common/main/nus_SS.xml
! make/data/cldr/common/main/nyn.xml
! make/data/cldr/common/main/nyn_UG.xml
! make/data/cldr/common/main/om.xml
! make/data/cldr/common/main/om_ET.xml
! make/data/cldr/common/main/om_KE.xml
! make/data/cldr/common/main/or.xml
! make/data/cldr/common/main/or_IN.xml
! make/data/cldr/common/main/os.xml
! make/data/cldr/common/main/os_GE.xml
! make/data/cldr/common/main/os_RU.xml
! make/data/cldr/common/main/pa.xml
! make/data/cldr/common/main/pa_Arab.xml
! make/data/cldr/common/main/pa_Arab_PK.xml
! make/data/cldr/common/main/pa_Guru.xml
! make/data/cldr/common/main/pa_Guru_IN.xml
! make/data/cldr/common/main/pl.xml
! make/data/cldr/common/main/pl_PL.xml
! make/data/cldr/common/main/prg.xml
! make/data/cldr/common/main/prg_001.xml
! make/data/cldr/common/main/ps.xml
! make/data/cldr/common/main/ps_AF.xml
! make/data/cldr/common/main/ps_PK.xml
! make/data/cldr/common/main/pt.xml
! make/data/cldr/common/main/pt_AO.xml
! make/data/cldr/common/main/pt_BR.xml
! make/data/cldr/common/main/pt_CH.xml
! make/data/cldr/common/main/pt_CV.xml
! make/data/cldr/common/main/pt_GQ.xml
! make/data/cldr/common/main/pt_GW.xml
! make/data/cldr/common/main/pt_LU.xml
! make/data/cldr/common/main/pt_MO.xml
! make/data/cldr/common/main/pt_MZ.xml
! make/data/cldr/common/main/pt_PT.xml
! make/data/cldr/common/main/pt_ST.xml
! make/data/cldr/common/main/pt_TL.xml
! make/data/cldr/common/main/qu.xml
! make/data/cldr/common/main/qu_BO.xml
! make/data/cldr/common/main/qu_EC.xml
! make/data/cldr/common/main/qu_PE.xml
! make/data/cldr/common/main/rm.xml
! make/data/cldr/common/main/rm_CH.xml
! make/data/cldr/common/main/rn.xml
! make/data/cldr/common/main/rn_BI.xml
! make/data/cldr/common/main/ro.xml
! make/data/cldr/common/main/ro_MD.xml
! make/data/cldr/common/main/ro_RO.xml
! make/data/cldr/common/main/rof.xml
! make/data/cldr/common/main/rof_TZ.xml
! make/data/cldr/common/main/root.xml
! make/data/cldr/common/main/ru.xml
! make/data/cldr/common/main/ru_BY.xml
! make/data/cldr/common/main/ru_KG.xml
! make/data/cldr/common/main/ru_KZ.xml
! make/data/cldr/common/main/ru_MD.xml
! make/data/cldr/common/main/ru_RU.xml
! make/data/cldr/common/main/ru_UA.xml
! make/data/cldr/common/main/rw.xml
! make/data/cldr/common/main/rw_RW.xml
! make/data/cldr/common/main/rwk.xml
! make/data/cldr/common/main/rwk_TZ.xml
! make/data/cldr/common/main/sah.xml
! make/data/cldr/common/main/sah_RU.xml
! make/data/cldr/common/main/saq.xml
! make/data/cldr/common/main/saq_KE.xml
! make/data/cldr/common/main/sbp.xml
! make/data/cldr/common/main/sbp_TZ.xml
! make/data/cldr/common/main/sd.xml
! make/data/cldr/common/main/sd_PK.xml
! make/data/cldr/common/main/se.xml
! make/data/cldr/common/main/se_FI.xml
! make/data/cldr/common/main/se_NO.xml
! make/data/cldr/common/main/se_SE.xml
! make/data/cldr/common/main/seh.xml
! make/data/cldr/common/main/seh_MZ.xml
! make/data/cldr/common/main/ses.xml
! make/data/cldr/common/main/ses_ML.xml
! make/data/cldr/common/main/sg.xml
! make/data/cldr/common/main/sg_CF.xml
! make/data/cldr/common/main/shi.xml
! make/data/cldr/common/main/shi_Latn.xml
! make/data/cldr/common/main/shi_Latn_MA.xml
! make/data/cldr/common/main/shi_Tfng.xml
! make/data/cldr/common/main/shi_Tfng_MA.xml
! make/data/cldr/common/main/si.xml
! make/data/cldr/common/main/si_LK.xml
! make/data/cldr/common/main/sk.xml
! make/data/cldr/common/main/sk_SK.xml
! make/data/cldr/common/main/sl.xml
! make/data/cldr/common/main/sl_SI.xml
! make/data/cldr/common/main/smn.xml
! make/data/cldr/common/main/smn_FI.xml
! make/data/cldr/common/main/sn.xml
! make/data/cldr/common/main/sn_ZW.xml
! make/data/cldr/common/main/so.xml
! make/data/cldr/common/main/so_DJ.xml
! make/data/cldr/common/main/so_ET.xml
! make/data/cldr/common/main/so_KE.xml
! make/data/cldr/common/main/so_SO.xml
! make/data/cldr/common/main/sq.xml
! make/data/cldr/common/main/sq_AL.xml
! make/data/cldr/common/main/sq_MK.xml
! make/data/cldr/common/main/sq_XK.xml
! make/data/cldr/common/main/sr.xml
! make/data/cldr/common/main/sr_Cyrl.xml
! make/data/cldr/common/main/sr_Cyrl_BA.xml
! make/data/cldr/common/main/sr_Cyrl_ME.xml
! make/data/cldr/common/main/sr_Cyrl_RS.xml
! make/data/cldr/common/main/sr_Cyrl_XK.xml
! make/data/cldr/common/main/sr_Latn.xml
! make/data/cldr/common/main/sr_Latn_BA.xml
! make/data/cldr/common/main/sr_Latn_ME.xml
! make/data/cldr/common/main/sr_Latn_RS.xml
! make/data/cldr/common/main/sr_Latn_XK.xml
! make/data/cldr/common/main/sv.xml
! make/data/cldr/common/main/sv_AX.xml
! make/data/cldr/common/main/sv_FI.xml
! make/data/cldr/common/main/sv_SE.xml
! make/data/cldr/common/main/sw.xml
! make/data/cldr/common/main/sw_CD.xml
! make/data/cldr/common/main/sw_KE.xml
! make/data/cldr/common/main/sw_TZ.xml
! make/data/cldr/common/main/sw_UG.xml
! make/data/cldr/common/main/ta.xml
! make/data/cldr/common/main/ta_IN.xml
! make/data/cldr/common/main/ta_LK.xml
! make/data/cldr/common/main/ta_MY.xml
! make/data/cldr/common/main/ta_SG.xml
! make/data/cldr/common/main/te.xml
! make/data/cldr/common/main/te_IN.xml
! make/data/cldr/common/main/teo.xml
! make/data/cldr/common/main/teo_KE.xml
! make/data/cldr/common/main/teo_UG.xml
! make/data/cldr/common/main/tg.xml
! make/data/cldr/common/main/tg_TJ.xml
! make/data/cldr/common/main/th.xml
! make/data/cldr/common/main/th_TH.xml
! make/data/cldr/common/main/ti.xml
! make/data/cldr/common/main/ti_ER.xml
! make/data/cldr/common/main/ti_ET.xml
! make/data/cldr/common/main/tk.xml
! make/data/cldr/common/main/tk_TM.xml
! make/data/cldr/common/main/to.xml
! make/data/cldr/common/main/to_TO.xml
! make/data/cldr/common/main/tr.xml
! make/data/cldr/common/main/tr_CY.xml
! make/data/cldr/common/main/tr_TR.xml
! make/data/cldr/common/main/tt.xml
! make/data/cldr/common/main/tt_RU.xml
! make/data/cldr/common/main/twq.xml
! make/data/cldr/common/main/twq_NE.xml
! make/data/cldr/common/main/tzm.xml
! make/data/cldr/common/main/tzm_MA.xml
! make/data/cldr/common/main/ug.xml
! make/data/cldr/common/main/ug_CN.xml
! make/data/cldr/common/main/uk.xml
! make/data/cldr/common/main/uk_UA.xml
! make/data/cldr/common/main/ur.xml
! make/data/cldr/common/main/ur_IN.xml
! make/data/cldr/common/main/ur_PK.xml
! make/data/cldr/common/main/uz.xml
! make/data/cldr/common/main/uz_Arab.xml
! make/data/cldr/common/main/uz_Arab_AF.xml
! make/data/cldr/common/main/uz_Cyrl.xml
! make/data/cldr/common/main/uz_Cyrl_UZ.xml
! make/data/cldr/common/main/uz_Latn.xml
! make/data/cldr/common/main/uz_Latn_UZ.xml
! make/data/cldr/common/main/vai.xml
! make/data/cldr/common/main/vai_Latn.xml
! make/data/cldr/common/main/vai_Latn_LR.xml
! make/data/cldr/common/main/vai_Vaii.xml
! make/data/cldr/common/main/vai_Vaii_LR.xml
! make/data/cldr/common/main/vi.xml
! make/data/cldr/common/main/vi_VN.xml
! make/data/cldr/common/main/vo.xml
! make/data/cldr/common/main/vo_001.xml
! make/data/cldr/common/main/vun.xml
! make/data/cldr/common/main/vun_TZ.xml
! make/data/cldr/common/main/wae.xml
! make/data/cldr/common/main/wae_CH.xml
! make/data/cldr/common/main/wo.xml
! make/data/cldr/common/main/wo_SN.xml
! make/data/cldr/common/main/xh.xml
! make/data/cldr/common/main/xh_ZA.xml
! make/data/cldr/common/main/xog.xml
! make/data/cldr/common/main/xog_UG.xml
! make/data/cldr/common/main/yav.xml
! make/data/cldr/common/main/yav_CM.xml
! make/data/cldr/common/main/yi.xml
! make/data/cldr/common/main/yi_001.xml
! make/data/cldr/common/main/yo.xml
! make/data/cldr/common/main/yo_BJ.xml
! make/data/cldr/common/main/yo_NG.xml
! make/data/cldr/common/main/yue.xml
! make/data/cldr/common/main/yue_Hans.xml
! make/data/cldr/common/main/yue_Hans_CN.xml
! make/data/cldr/common/main/yue_Hant.xml
! make/data/cldr/common/main/yue_Hant_HK.xml
! make/data/cldr/common/main/zgh.xml
! make/data/cldr/common/main/zgh_MA.xml
! make/data/cldr/common/main/zh.xml
! make/data/cldr/common/main/zh_Hans.xml
! make/data/cldr/common/main/zh_Hans_CN.xml
! make/data/cldr/common/main/zh_Hans_HK.xml
! make/data/cldr/common/main/zh_Hans_MO.xml
! make/data/cldr/common/main/zh_Hans_SG.xml
! make/data/cldr/common/main/zh_Hant.xml
! make/data/cldr/common/main/zh_Hant_HK.xml
! make/data/cldr/common/main/zh_Hant_MO.xml
! make/data/cldr/common/main/zh_Hant_TW.xml
! make/data/cldr/common/main/zu.xml
! make/data/cldr/common/main/zu_ZA.xml
! make/data/cldr/common/supplemental/attributeValueValidity.xml
! make/data/cldr/common/supplemental/characters.xml
! make/data/cldr/common/supplemental/coverageLevels.xml
! make/data/cldr/common/supplemental/dayPeriods.xml
! make/data/cldr/common/supplemental/genderList.xml
! make/data/cldr/common/supplemental/languageGroup.xml
! make/data/cldr/common/supplemental/languageInfo.xml
! make/data/cldr/common/supplemental/likelySubtags.xml
! make/data/cldr/common/supplemental/metaZones.xml
! make/data/cldr/common/supplemental/numberingSystems.xml
! make/data/cldr/common/supplemental/ordinals.xml
! make/data/cldr/common/supplemental/pluralRanges.xml
! make/data/cldr/common/supplemental/plurals.xml
! make/data/cldr/common/supplemental/rgScope.xml
! make/data/cldr/common/supplemental/subdivisions.xml
! make/data/cldr/common/supplemental/supplementalData.xml
! make/data/cldr/common/supplemental/supplementalMetadata.xml
! make/data/cldr/common/supplemental/windowsZones.xml
! make/jdk/src/classes/build/tools/cldrconverter/Bundle.java
! make/jdk/src/classes/build/tools/cldrconverter/CLDRConverter.java
! make/jdk/src/classes/build/tools/cldrconverter/LDMLParseHandler.java
! make/jdk/src/classes/build/tools/cldrconverter/ResourceBundleGenerator.java
! test/jdk/java/time/test/java/time/format/TestDateTimeTextProviderWithLocale.java
! test/jdk/java/util/Calendar/CalendarDataTest.java
! test/jdk/java/util/Locale/Bug8179071.java
! test/jdk/java/util/Locale/bcp47u/CurrencyFormatTests.java
! test/jdk/sun/text/resources/LocaleData.cldr
! test/jdk/sun/text/resources/LocaleDataTest.java

Changeset: 13ad9a1bac18
Author:    coleenp
Date:      2019-10-28 16:41 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/13ad9a1bac18

8086003: Test fails on OSX with java.lang.RuntimeException 'Narrow klass base: 0x0000000000000000, Narrow klass shift: 3' missing
Summary: Make the test reserve 1G rather than 3G, so it is more reliable.
Reviewed-by: hseigel, stuefe

! test/hotspot/jtreg/runtime/CompressedOops/CompressedClassPointers.java

Changeset: fa0b9f9c597a
Author:    weijun
Date:      2019-10-29 09:34 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/fa0b9f9c597a

8228969: 2019-09-28 public suffix list update
Reviewed-by: mullan

! make/data/publicsuffixlist/VERSION
! make/data/publicsuffixlist/public_suffix_list.dat
! src/java.base/share/legal/public_suffix.md
+ test/jdk/sun/security/util/RegisteredDomain/ParseNames.java
+ test/jdk/sun/security/util/RegisteredDomain/tests.dat

Changeset: b026a43e1809
Author:    weijun
Date:      2019-10-29 09:34 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/b026a43e1809

8231365: ServicePermission::equals doesn't comply to the spec
8231196: DelegationPermission allows to create an instance that thows NPE on ::equals call
Reviewed-by: mullan

! src/java.security.jgss/share/classes/javax/security/auth/kerberos/DelegationPermission.java
! src/java.security.jgss/share/classes/javax/security/auth/kerberos/ServicePermission.java
! test/jdk/javax/security/auth/kerberos/DelegationPermissionHash.java
+ test/jdk/javax/security/auth/kerberos/DelegationPermissionInit.java
+ test/jdk/javax/security/auth/kerberos/ServicePermissionEquals.java

Changeset: 31ec3e55fa3d
Author:    mgronlun
Date:      2019-10-29 11:33 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/31ec3e55fa3d

8230400: Missing constant pool entry for a method in stacktrace
Reviewed-by: egahlin

! src/hotspot/share/jfr/instrumentation/jfrEventClassTransformer.cpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSet.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSetUtils.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceIdBits.inline.hpp
! src/jdk.jfr/share/classes/jdk/jfr/internal/MetadataRepository.java

Changeset: 6c255334120d
Author:    mr
Date:      2019-10-29 08:26 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/6c255334120d

8232080: jlink plugins for vendor information and run-time options
Reviewed-by: ihse, alanb, kvn, bobv, mchung

! make/autoconf/jdk-version.m4
! make/autoconf/version-numbers
! make/gensrc/GensrcMisc.gmk
! src/hotspot/share/classfile/classLoader.cpp
! src/hotspot/share/classfile/classLoader.hpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrType.cpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/arguments.hpp
! src/hotspot/share/runtime/flags/jvmFlag.cpp
! src/hotspot/share/runtime/flags/jvmFlag.hpp
! src/hotspot/share/runtime/java.cpp
! src/hotspot/share/runtime/java.hpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/hotspot/share/utilities/vmError.cpp
! src/java.base/share/classes/java/lang/VersionProps.java.template
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/Flags.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/VM.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/ImagePluginConfiguration.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/TaskHelper.java
+ src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/AddOptionsPlugin.java
+ src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/AddResourcePlugin.java
+ src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/VendorBugURLPlugin.java
+ src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/VendorVMBugURLPlugin.java
+ src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/VendorVersionPlugin.java
+ src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/VersionPropsPlugin.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/plugin/Plugin.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/resources/plugins.properties
! src/jdk.jlink/share/classes/module-info.java
+ test/jdk/tools/jlink/plugins/AddOptionsPluginTest.java
+ test/jdk/tools/jlink/plugins/VendorInfoPluginsTest.java
! test/lib/jdk/test/lib/cds/CDSTestUtils.java

Changeset: 63994dedec49
Author:    jiefu
Date:      2019-10-29 10:13 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/63994dedec49

8232864: Classes generated at link time by GenerateJLIClassesPlugin are not reproducible
Reviewed-by: redestad, mchung

! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/GenerateJLIClassesPlugin.java
! test/jdk/tools/jlink/JLinkReproducibleTest.java

Changeset: 5a0e0d0b3a27
Author:    ecaspole
Date:      2019-10-29 13:51 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/5a0e0d0b3a27

8233075: JFR - nmetods - misspelled in several places
Reviewed-by: hseigel, mseledtsov

! src/hotspot/share/jfr/metadata/metadata.xml
! src/hotspot/share/jfr/periodic/jfrPeriodic.cpp
! test/jdk/jdk/jfr/event/compiler/TestCompilerStats.java

Changeset: e492513d3630
Author:    lancea
Date:      2019-10-29 14:22 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/e492513d3630

8231766: Files.copy and Files.move do not honor requested compression method when copying or moving within the same zip file
Reviewed-by: clanger, bpb, alanb

! src/jdk.zipfs/share/classes/jdk/nio/zipfs/ZipFileSystem.java
+ test/jdk/jdk/nio/zipfs/CopyMoveTests.java
! test/jdk/jdk/nio/zipfs/UpdateEntryTest.java

Changeset: f9ac726ab347
Author:    erikj
Date:      2019-10-29 12:01 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f9ac726ab347

8232748: Build static versions of certain JDK libraries
Reviewed-by: ihse, bobv

! make/Bundles.gmk
! make/Help.gmk
! make/Main.gmk
! make/MainSupport.gmk
+ make/StaticLibsImage.gmk
! make/autoconf/flags-cflags.m4
! make/autoconf/spec.gmk.in
! make/common/JdkNativeCompilation.gmk
! make/common/Modules.gmk
! make/common/NativeCompilation.gmk
! make/conf/jib-profiles.js
! make/lib/Lib-java.base.gmk

Changeset: 67a3f50b14ae
Author:    mchung
Date:      2019-10-29 12:52 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/67a3f50b14ae

8173975: Lookup::in should not allow target class be primitive or array class
Reviewed-by: alanb

! src/java.base/share/classes/java/lang/invoke/MethodHandles.java
+ test/jdk/java/lang/invoke/lookup/LookupClassTest.java

Changeset: f4290bf1cc21
Author:    mr
Date:      2019-10-29 13:52 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f4290bf1cc21

8233137: runtime/ErrorHandling/VeryEarlyAssertTest.java fails after 8232080
Reviewed-by: stuefe, iignatyev, mchung

! src/hotspot/share/utilities/vmError.cpp

Changeset: f1e6442241ca
Author:    kvn
Date:      2019-10-29 15:35 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f1e6442241ca

8233035: Update JVMCI
Reviewed-by: dlong

! src/hotspot/.mx.jvmci/suite.py
! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.code/src/jdk/vm/ci/code/VirtualObject.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/Cleaner.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/CompilerToVM.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotCompiledCode.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotJVMCIRuntime.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotResolvedObjectTypeImpl.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.services/src/jdk/vm/ci/services/JVMCIServiceLocator.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.services/src/jdk/vm/ci/services/Services.java
! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.services/src/jdk/vm/ci/services/SuppressFBWarnings.java
! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.code.test/src/jdk/vm/ci/code/test/DebugInfoTest.java
! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.code.test/src/jdk/vm/ci/code/test/NativeCallTest.java
! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.code.test/src/jdk/vm/ci/code/test/TestAssembler.java
! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.code.test/src/jdk/vm/ci/code/test/TestHotSpotVMConfig.java
+ test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.code.test/src/jdk/vm/ci/code/test/VirtualObjectFormattingTest.java
+ test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.code.test/src/jdk/vm/ci/code/test/VirtualObjectTestBase.java
! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.hotspot.test/src/jdk/vm/ci/hotspot/test/MethodHandleAccessProviderData.java
+ test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.hotspot.test/src/jdk/vm/ci/hotspot/test/VirtualObjectLayoutTest.java
! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.runtime.test/src/jdk/vm/ci/runtime/test/TestSpeculationLog.java

Changeset: 674131501e98
Author:    pli
Date:      2019-10-30 09:17 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/674131501e98

8232591: AArch64: Add missing match rules for smaddl, smsubl and smnegl
Reviewed-by: aph

! src/hotspot/cpu/aarch64/aarch64.ad
+ test/hotspot/jtreg/compiler/codegen/TestSignedMultiplyLong.java

Changeset: 75099fcf7962
Author:    zgu
Date:      2019-10-30 09:42 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/75099fcf7962

8233165: Shenandoah:SBSA::gen_load_reference_barrier_stub() should use pointer register for address on aarch64
Reviewed-by: rkennke

! src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetAssembler_aarch64.cpp

Changeset: 3fc5905f2bec
Author:    aivanov
Date:      2019-10-30 14:08 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/3fc5905f2bec

8232724: Remove indirection with calling JNU_NewStringPlatform
Reviewed-by: dholmes, clanger

! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/include/jvm.h
! src/java.base/share/native/libjava/jni_util.c
! src/java.base/share/native/libjava/jni_util.h

Changeset: 506bd2e1f840
Author:    chagedorn
Date:      2019-10-29 14:29 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/506bd2e1f840

8230019: [REDO] compiler/types/correctness/* tests fail with "assert(recv == __null || recv->is_klass()) failed: wrong type"
Summary: Explicitly set the receiver klass in the ci MDO to NULL if it is NULL in the MDO while translating.
Reviewed-by: kvn, thartmann

! src/hotspot/share/ci/ciMethodData.cpp
! test/hotspot/jtreg/ProblemList.txt

Changeset: 2c3cc4b01880
Author:    redestad
Date:      2019-10-30 16:14 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/2c3cc4b01880

8233159: Method::result_type should use calculated value in constMethod
Reviewed-by: lfoltan, iklam, coleenp

! src/hotspot/share/interpreter/bytecode.cpp
! src/hotspot/share/oops/constMethod.hpp
! src/hotspot/share/oops/method.cpp
! src/hotspot/share/oops/method.hpp

Changeset: c16ac7a2eba4
Author:    mgronlun
Date:      2019-10-30 19:43 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/c16ac7a2eba4

8226511: Implement JFR Event Streaming
Reviewed-by: egahlin, mseledtsov, mgronlun
Contributed-by: erik.gahlin at oracle.com, mikhailo.seledtsov at oracle.com, markus.gronlund at oracle.com

! src/hotspot/share/gc/g1/g1Trace.cpp
! src/hotspot/share/gc/shenandoah/shenandoahJfrSupport.cpp
! src/hotspot/share/gc/z/zTracer.cpp
! src/hotspot/share/jfr/dcmd/jfrDcmds.cpp
! src/hotspot/share/jfr/dcmd/jfrDcmds.hpp
! src/hotspot/share/jfr/jfr.cpp
! src/hotspot/share/jfr/jfr.hpp
! src/hotspot/share/jfr/jni/jfrJavaSupport.cpp
! src/hotspot/share/jfr/jni/jfrJavaSupport.hpp
! src/hotspot/share/jfr/jni/jfrJniMethod.cpp
! src/hotspot/share/jfr/jni/jfrJniMethod.hpp
! src/hotspot/share/jfr/jni/jfrJniMethodRegistration.cpp
! src/hotspot/share/jfr/leakprofiler/chains/edgeStore.cpp
! src/hotspot/share/jfr/leakprofiler/checkpoint/eventEmitter.cpp
! src/hotspot/share/jfr/leakprofiler/checkpoint/objectSampleCheckpoint.cpp
! src/hotspot/share/jfr/leakprofiler/checkpoint/objectSampleWriter.cpp
! src/hotspot/share/jfr/leakprofiler/checkpoint/rootResolver.cpp
! src/hotspot/share/jfr/leakprofiler/leakProfiler.cpp
! src/hotspot/share/jfr/leakprofiler/sampling/objectSampler.cpp
! src/hotspot/share/jfr/metadata/jfrSerializer.hpp
! src/hotspot/share/jfr/metadata/metadata.xml
! src/hotspot/share/jfr/periodic/jfrNetworkUtilization.cpp
! src/hotspot/share/jfr/periodic/jfrPeriodic.cpp
! src/hotspot/share/jfr/periodic/jfrThreadCPULoadEvent.cpp
! src/hotspot/share/jfr/periodic/sampling/jfrThreadSampler.cpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.cpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.hpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointWriter.cpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointWriter.hpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrMetadataEvent.cpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrMetadataEvent.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrThreadGroup.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrThreadState.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrThreadState.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrType.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrType.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeManager.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeManager.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSet.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSet.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceId.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceId.inline.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceIdEpoch.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceIdEpoch.hpp
+ src/hotspot/share/jfr/recorder/repository/jfrChunk.cpp
+ src/hotspot/share/jfr/recorder/repository/jfrChunk.hpp
- src/hotspot/share/jfr/recorder/repository/jfrChunkState.cpp
- src/hotspot/share/jfr/recorder/repository/jfrChunkState.hpp
! src/hotspot/share/jfr/recorder/repository/jfrChunkWriter.cpp
! src/hotspot/share/jfr/recorder/repository/jfrChunkWriter.hpp
! src/hotspot/share/jfr/recorder/repository/jfrEmergencyDump.cpp
! src/hotspot/share/jfr/recorder/repository/jfrRepository.cpp
! src/hotspot/share/jfr/recorder/repository/jfrRepository.hpp
! src/hotspot/share/jfr/recorder/service/jfrPostBox.cpp
! src/hotspot/share/jfr/recorder/service/jfrPostBox.hpp
! src/hotspot/share/jfr/recorder/service/jfrRecorderService.cpp
! src/hotspot/share/jfr/recorder/service/jfrRecorderService.hpp
! src/hotspot/share/jfr/recorder/service/jfrRecorderThread.cpp
! src/hotspot/share/jfr/recorder/service/jfrRecorderThreadLoop.cpp
! src/hotspot/share/jfr/recorder/stacktrace/jfrStackTraceRepository.cpp
! src/hotspot/share/jfr/recorder/stacktrace/jfrStackTraceRepository.hpp
! src/hotspot/share/jfr/recorder/storage/jfrBuffer.cpp
! src/hotspot/share/jfr/recorder/storage/jfrBuffer.hpp
! src/hotspot/share/jfr/recorder/storage/jfrMemorySpace.hpp
! src/hotspot/share/jfr/recorder/storage/jfrMemorySpace.inline.hpp
! src/hotspot/share/jfr/recorder/storage/jfrStorage.cpp
! src/hotspot/share/jfr/recorder/storage/jfrStorage.hpp
! src/hotspot/share/jfr/recorder/storage/jfrStorageControl.cpp
! src/hotspot/share/jfr/recorder/storage/jfrStorageUtils.hpp
! src/hotspot/share/jfr/recorder/storage/jfrStorageUtils.inline.hpp
! src/hotspot/share/jfr/recorder/storage/jfrVirtualMemory.cpp
! src/hotspot/share/jfr/recorder/stringpool/jfrStringPool.cpp
! src/hotspot/share/jfr/recorder/stringpool/jfrStringPool.hpp
! src/hotspot/share/jfr/support/jfrThreadLocal.cpp
! src/hotspot/share/jfr/support/jfrThreadLocal.hpp
! src/hotspot/share/jfr/support/jfrTraceIdExtension.hpp
! src/hotspot/share/jfr/utilities/jfrAllocation.cpp
! src/hotspot/share/jfr/utilities/jfrDoublyLinkedList.hpp
! src/hotspot/share/jfr/utilities/jfrLogTagSets.hpp
+ src/hotspot/share/jfr/utilities/jfrThreadIterator.cpp
+ src/hotspot/share/jfr/utilities/jfrThreadIterator.hpp
! src/hotspot/share/jfr/utilities/jfrTypes.hpp
! src/hotspot/share/jfr/writers/jfrJavaEventWriter.hpp
! src/hotspot/share/jfr/writers/jfrStorageAdapter.hpp
! src/hotspot/share/jfr/writers/jfrWriterHost.inline.hpp
! src/hotspot/share/logging/logTag.hpp
! src/hotspot/share/runtime/mutexLocker.cpp
! src/jdk.jfr/share/classes/jdk/jfr/Recording.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/ChunkParser.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/ConstantMap.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/EventParser.java
+ src/jdk.jfr/share/classes/jdk/jfr/consumer/EventStream.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/LongMap.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/ObjectFactory.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/Parser.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/ParserFactory.java
! src/jdk.jfr/share/classes/jdk/jfr/consumer/RecordedClass.java
! src/jdk.jfr/share/classes/jdk/jfr/consumer/RecordedClassLoader.java
! src/jdk.jfr/share/classes/jdk/jfr/consumer/RecordedEvent.java
! src/jdk.jfr/share/classes/jdk/jfr/consumer/RecordedFrame.java
! src/jdk.jfr/share/classes/jdk/jfr/consumer/RecordedMethod.java
! src/jdk.jfr/share/classes/jdk/jfr/consumer/RecordedObject.java
! src/jdk.jfr/share/classes/jdk/jfr/consumer/RecordedStackTrace.java
! src/jdk.jfr/share/classes/jdk/jfr/consumer/RecordedThread.java
! src/jdk.jfr/share/classes/jdk/jfr/consumer/RecordedThreadGroup.java
! src/jdk.jfr/share/classes/jdk/jfr/consumer/RecordingFile.java
+ src/jdk.jfr/share/classes/jdk/jfr/consumer/RecordingStream.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/TimeConverter.java
! src/jdk.jfr/share/classes/jdk/jfr/events/ActiveRecordingEvent.java
! src/jdk.jfr/share/classes/jdk/jfr/events/ActiveSettingEvent.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/EventControl.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/EventInstrumentation.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/EventWriter.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/FilePurger.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/JVM.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/LogTag.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/LongMap.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/MetadataDescriptor.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/MetadataReader.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/MetadataRepository.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/MetadataWriter.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformEventType.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformRecorder.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformRecording.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/Repository.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/RepositoryChunk.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/RequestEngine.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/SecuritySupport.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/SettingsManager.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/TypeLibrary.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/Utils.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/AbstractEventStream.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/ChunkHeader.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/ChunkParser.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/ConstantLookup.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/ConstantMap.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/Dispatcher.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/EventDirectoryStream.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/EventFileStream.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/EventParser.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/FileAccess.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/JdkJfrConsumer.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/ObjectContext.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/ObjectFactory.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/Parser.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/ParserFactory.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/ParserFilter.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/RecordingInput.java
- src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/RecordingInternals.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/RepositoryFiles.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/StreamConfiguration.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/StringParser.java
+ src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/TimeConverter.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/dcmd/DCmdConfigure.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/dcmd/DCmdStart.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/tool/Disassemble.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/tool/EventPrintWriter.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/tool/Metadata.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/tool/Summary.java
! src/jdk.jfr/share/conf/jfr/default.jfc
! src/jdk.jfr/share/conf/jfr/profile.jfc
! test/hotspot/gtest/jfr/test_networkUtilization.cpp
! test/hotspot/gtest/jfr/test_threadCpuLoad.cpp
! test/jdk/ProblemList.txt
! test/jdk/jdk/jfr/api/consumer/TestReadTwice.java
! test/jdk/jdk/jfr/api/consumer/TestRecordingFile.java
! test/jdk/jdk/jfr/api/consumer/TestRecordingInternals.java
+ test/jdk/jdk/jfr/api/consumer/filestream/TestMultipleChunk.java
+ test/jdk/jdk/jfr/api/consumer/filestream/TestOrdered.java
+ test/jdk/jdk/jfr/api/consumer/filestream/TestReuse.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/EventProducer.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestAwaitTermination.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestClose.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestConstructor.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestDisable.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestEnable.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestMaxAge.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestOnClose.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestOnErrorAsync.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestOnErrorSync.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestOnEvent.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestOnFlush.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestRecursive.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestRemove.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestSetEndTime.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestSetFlushInterval.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestSetMaxAge.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestSetMaxSize.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestSetSettings.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestSetStartTime.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestStart.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestStartAsync.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestUtils.java
+ test/jdk/jdk/jfr/api/consumer/security/DriverRecordingDumper.java
+ test/jdk/jdk/jfr/api/consumer/security/TestMissingPermission.java
+ test/jdk/jdk/jfr/api/consumer/security/TestRecordingFile.java
+ test/jdk/jdk/jfr/api/consumer/security/TestRecordingStream.java
+ test/jdk/jdk/jfr/api/consumer/security/TestStreamingFile.java
+ test/jdk/jdk/jfr/api/consumer/security/TestStreamingLocal.java
+ test/jdk/jdk/jfr/api/consumer/security/TestStreamingRemote.java
+ test/jdk/jdk/jfr/api/consumer/security/local-streaming.policy
+ test/jdk/jdk/jfr/api/consumer/security/no-permission.policy
+ test/jdk/jdk/jfr/api/consumer/streaming/TestChunkGap.java
+ test/jdk/jdk/jfr/api/consumer/streaming/TestEmptyChunks.java
+ test/jdk/jdk/jfr/api/consumer/streaming/TestEnableEvents.java
+ test/jdk/jdk/jfr/api/consumer/streaming/TestEventRegistration.java
+ test/jdk/jdk/jfr/api/consumer/streaming/TestFilledChunks.java
+ test/jdk/jdk/jfr/api/consumer/streaming/TestFiltering.java
+ test/jdk/jdk/jfr/api/consumer/streaming/TestLatestEvent.java
+ test/jdk/jdk/jfr/api/consumer/streaming/TestRecordingBefore.java
+ test/jdk/jdk/jfr/api/consumer/streaming/TestRemovedChunks.java
+ test/jdk/jdk/jfr/api/consumer/streaming/TestRepositoryMigration.java
+ test/jdk/jdk/jfr/api/consumer/streaming/TestRepositoryProperty.java
+ test/jdk/jdk/jfr/api/consumer/streaming/TestStartMultiChunk.java
+ test/jdk/jdk/jfr/api/consumer/streaming/TestStartSingleChunk.java
+ test/jdk/jdk/jfr/api/consumer/streaming/TestUnstarted.java
+ test/jdk/jdk/jfr/api/event/TestEventDuration.java
+ test/jdk/jdk/jfr/api/recording/time/TestSetFlushInterval.java
! test/jdk/jdk/jfr/event/metadata/TestLookForUntestedEvents.java
! test/jdk/jdk/jfr/event/oldobject/TestLargeRootSet.java
+ test/jdk/jdk/jfr/event/runtime/TestFlush.java
+ test/jdk/jdk/jfr/jcmd/TestJcmdStartFlushInterval.java
+ test/jdk/jdk/jfr/jvm/TestThreadExclusion.java
! test/jdk/jdk/jfr/jvm/TestUnsupportedVM.java
+ test/jdk/jdk/jfr/startupargs/TestFlushInterval.java
! test/lib/jdk/test/lib/jfr/EventNames.java

Changeset: fba8635290df
Author:    lancea
Date:      2019-10-30 15:54 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/fba8635290df

8231451: ZipFileInputStream::skip handling of negative values with STORED entries
Reviewed-by: clanger, bpb, alanb

! src/java.base/share/classes/java/util/zip/ZipFile.java
+ test/jdk/java/util/zip/ZipFile/ZipFileInputStreamSkipTest.java

Changeset: 6d081cef7ea8
Author:    valeriep
Date:      2019-10-31 02:22 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/6d081cef7ea8

8232950: SUNPKCS11 Provider incorrectly check key length for PSS Signatures.
Summary: Fixed to treat the queried key size values as bits instead of bytes
Reviewed-by: ascarpino, xuelei

! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11PSSSignature.java

Changeset: 43cfcb1e39c0
Author:    coleenp
Date:      2019-10-30 22:32 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/43cfcb1e39c0

8233266: Remove unnecessary fence in restore_unshareable_info
Reviewed-by: jiangli, dholmes

! src/hotspot/share/oops/klass.cpp

Changeset: 0c671290204c
Author:    jwilhelm
Date:      2019-10-31 04:17 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/0c671290204c

Added tag jdk-14+21 for changeset c16ac7a2eba4

! .hgtags

Changeset: f547a06da806
Author:    shade
Date:      2019-10-31 10:37 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f547a06da806

8233303: Shenandoah: verifier assert erroneously uses byte_size_in_exact_unit
Reviewed-by: rkennke

! src/hotspot/share/gc/shenandoah/shenandoahVerifier.cpp

Changeset: 27c2d2a4b695
Author:    vjovanovic
Date:      2019-10-28 15:03 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/27c2d2a4b695

8232806: Introduce a system property to disable eager lambda initialization
Reviewed-by: briangoetz, mr, psandoz, forax

! src/java.base/share/classes/java/lang/invoke/InnerClassLambdaMetafactory.java
! test/langtools/tools/javac/lambda/lambdaExpression/LambdaTest6.java
! test/langtools/tools/javac/lambda/methodReference/BridgeMethod.java

Changeset: ca70299778b9
Author:    alanb
Date:      2019-10-31 16:45 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/ca70299778b9

8205132: Degrade Thread.countStackFrames() to throw UOE
Reviewed-by: mchung, dholmes, dcubed

! make/hotspot/symbols/symbols-unix
! src/hotspot/share/include/jvm.h
! src/hotspot/share/prims/jvm.cpp
! src/java.base/share/classes/java/lang/Thread.java
! src/java.base/share/native/libjava/Thread.c
- test/hotspot/jtreg/runtime/Thread/CountStackFramesAtExit.java
+ test/jdk/java/lang/Thread/CountStackFrames.java

Changeset: 5f1fe5971ff9
Author:    dfuchs
Date:      2019-10-31 19:31 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/5f1fe5971ff9

8231631: sun/net/ftp/FtpURLConnectionLeak.java fails intermittently with NPE
Summary: sun/net/www/ftptest/FtpCommandHandler.java is modified to handle EOF properly
Reviewed-by: chegar, vtewari

! test/jdk/sun/net/www/ftptest/FtpCommandHandler.java

Changeset: c440a6b4e096
Author:    bobv
Date:      2019-10-31 19:32 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/c440a6b4e096

8227006: [linux] Runtime.availableProcessors execution time increased by factor of 100
Reviewed-by: dholmes, sgehwolf, redestad

! src/hotspot/os/linux/osContainer_linux.cpp
! src/hotspot/os/linux/osContainer_linux.hpp

Changeset: 8c0e8cff877f
Author:    goetz
Date:      2019-10-29 15:08 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/8c0e8cff877f

8232921: assert(is_object_aligned(result)) failed: address not aligned
Reviewed-by: coleenp, rschmelter

! src/hotspot/share/classfile/javaClasses.cpp

Changeset: 1a8d65e71a66
Author:    amenkov
Date:      2019-10-31 14:23 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/1a8d65e71a66

8224159: JDWP IPv6 scope support
Reviewed-by: sspitsyn, cjplummer

! make/lib/Lib-jdk.jdwp.agent.gmk
! src/jdk.jdwp.agent/share/native/libdt_socket/socketTransport.c
! test/jdk/com/sun/jdi/JdwpAttachTest.java
! test/jdk/com/sun/jdi/JdwpListenTest.java

Changeset: aec7bf35d6f5
Author:    dlong
Date:      2019-10-31 16:54 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/aec7bf35d6f5

8233273: Update Graal
Reviewed-by: kvn

! src/jdk.internal.vm.compiler/share/classes/jdk.internal.vm.compiler.collections/src/jdk/internal/vm/compiler/collections/EconomicMap.java
! src/jdk.internal.vm.compiler/share/classes/jdk.internal.vm.compiler.collections/src/jdk/internal/vm/compiler/collections/EconomicSet.java
! src/jdk.internal.vm.compiler/share/classes/jdk.internal.vm.compiler.collections/src/jdk/internal/vm/compiler/collections/Equivalence.java
! src/jdk.internal.vm.compiler/share/classes/jdk.internal.vm.compiler.collections/src/jdk/internal/vm/compiler/collections/MapCursor.java
! src/jdk.internal.vm.compiler/share/classes/jdk.internal.vm.compiler.collections/src/jdk/internal/vm/compiler/collections/Pair.java
! src/jdk.internal.vm.compiler/share/classes/jdk.internal.vm.compiler.collections/src/jdk/internal/vm/compiler/collections/UnmodifiableEconomicMap.java
! src/jdk.internal.vm.compiler/share/classes/jdk.internal.vm.compiler.collections/src/jdk/internal/vm/compiler/collections/UnmodifiableEconomicSet.java
! src/jdk.internal.vm.compiler/share/classes/jdk.internal.vm.compiler.collections/src/jdk/internal/vm/compiler/collections/UnmodifiableMapCursor.java
! src/jdk.internal.vm.compiler/share/classes/jdk.internal.vm.compiler.collections/src/jdk/internal/vm/compiler/collections/package-info.java
! src/jdk.internal.vm.compiler/share/classes/jdk.internal.vm.compiler.word/src/jdk/internal/vm/compiler/word/ComparableWord.java
! src/jdk.internal.vm.compiler/share/classes/jdk.internal.vm.compiler.word/src/jdk/internal/vm/compiler/word/LocationIdentity.java
! src/jdk.internal.vm.compiler/share/classes/jdk.internal.vm.compiler.word/src/jdk/internal/vm/compiler/word/Pointer.java
! src/jdk.internal.vm.compiler/share/classes/jdk.internal.vm.compiler.word/src/jdk/internal/vm/compiler/word/PointerBase.java
! src/jdk.internal.vm.compiler/share/classes/jdk.internal.vm.compiler.word/src/jdk/internal/vm/compiler/word/SignedWord.java
! src/jdk.internal.vm.compiler/share/classes/jdk.internal.vm.compiler.word/src/jdk/internal/vm/compiler/word/UnsignedWord.java
! src/jdk.internal.vm.compiler/share/classes/jdk.internal.vm.compiler.word/src/jdk/internal/vm/compiler/word/WordBase.java
! src/jdk.internal.vm.compiler/share/classes/jdk.internal.vm.compiler.word/src/jdk/internal/vm/compiler/word/WordFactory.java
! src/jdk.internal.vm.compiler/share/classes/jdk.internal.vm.compiler.word/src/jdk/internal/vm/compiler/word/package-info.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.api.replacements/src/org/graalvm/compiler/api/replacements/MethodSubstitution.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.api.replacements/src/org/graalvm/compiler/api/replacements/MethodSubstitutionRegistry.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.api.test/src/org/graalvm/compiler/api/test/ExportingClassLoader.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.api.test/src/org/graalvm/compiler/api/test/ModuleSupport.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.asm.aarch64/src/org/graalvm/compiler/asm/aarch64/AArch64Assembler.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.asm.aarch64/src/org/graalvm/compiler/asm/aarch64/AArch64MacroAssembler.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.aarch64.test/src/org/graalvm/compiler/core/aarch64/test/AArch64MultiplyLongTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.aarch64/src/org/graalvm/compiler/core/aarch64/AArch64ArithmeticLIRGenerator.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.aarch64/src/org/graalvm/compiler/core/aarch64/AArch64NodeMatchRules.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.amd64/src/org/graalvm/compiler/core/amd64/AMD64NodeMatchRules.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.common/src/org/graalvm/compiler/core/common/GraalOptions.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.common/src/org/graalvm/compiler/core/common/cfg/AbstractBlockBase.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.common/src/org/graalvm/compiler/core/common/cfg/AbstractControlFlowGraph.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.common/src/org/graalvm/compiler/core/common/cfg/Loop.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.common/src/org/graalvm/compiler/core/common/type/IntegerStamp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.sparc/src/org/graalvm/compiler/core/sparc/SPARCNodeMatchRules.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/BoxingEliminationTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/CheckGraalInvariants.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/CompareCanonicalizerTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/CompareCanonicalizerTest2.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/CompareCanonicalizerTest3.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ConditionalEliminationMulTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ConditionalEliminationTest10.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ConditionalEliminationTest14.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ConditionalEliminationTest15.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ConditionalEliminationTest16.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ConditionalEliminationTest2.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ConditionalEliminationTestBase.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/CountedLoopTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/DeMorganCanonicalizationTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/DegeneratedLoopsTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/EnumSwitchTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/FinalizableSubclassTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/FloatingReadTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/GraalCompilerTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/GraphEncoderTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/GuardPrioritiesTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/IfCanonicalizerTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ImplicitNullCheckTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/IntegerEqualsCanonicalizerTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/InterfaceMethodHandleTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/InvokeExceptionTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/InvokeHintsTest.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/LateMembarInsertionTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/LockEliminationTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/LongNodeChainTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/LoopFullUnrollTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/LoopUnswitchTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/MarkUnsafeAccessTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/MemoryGraphCanonicalizeTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/MemoryScheduleTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/MergeCanonicalizerTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/MonitorGraphTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/NodePropertiesTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/PushNodesThroughPiTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/PushThroughIfTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ReadAfterCheckCastTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ReassociateAndCanonicalTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ScalarTypeSystemTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/SchedulingTest2.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/StampCanonicalizerTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/StraighteningTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/SwitchCanonicalizerTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/SwitchDyingLoopTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/SwitchFoldingTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/TypeSystemTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/UnsafeReadEliminationTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/UnsafeVirtualizationTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/UnusedArray.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/deopt/CompiledMethodTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ea/EATestBase.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ea/EarlyReadEliminationTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ea/EscapeAnalysisTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ea/PEAReadEliminationTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ea/PartialEscapeAnalysisIterationTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ea/PartialEscapeAnalysisTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ea/PartialEscapeAnalysisTreesTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ea/PoorMansEATest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ea/TrufflePEATest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ea/UnsafeEATest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/inlining/InliningTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/inlining/NestedLoopEffectsPhaseComplexityTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core/src/org/graalvm/compiler/core/gen/NodeMatchRules.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core/src/org/graalvm/compiler/core/phases/BaseTier.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core/src/org/graalvm/compiler/core/phases/EconomyHighTier.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core/src/org/graalvm/compiler/core/phases/EconomyLowTier.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core/src/org/graalvm/compiler/core/phases/EconomyMidTier.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core/src/org/graalvm/compiler/core/phases/HighTier.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core/src/org/graalvm/compiler/core/phases/LowTier.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core/src/org/graalvm/compiler/core/phases/MidTier.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.aarch64/src/org/graalvm/compiler/hotspot/aarch64/AArch64HotSpotBackendFactory.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64/src/org/graalvm/compiler/hotspot/amd64/AMD64HotSpotBackendFactory.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.sparc/src/org/graalvm/compiler/hotspot/sparc/SPARCHotSpotBackendFactory.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/CheckGraalIntrinsics.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/CompileTheWorld.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/ConstantPoolSubstitutionsTests.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/DeferredBarrierAdditionTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/HotSpotCryptoSubstitutionTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/HotSpotInvokeDynamicPluginTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/ReplaceConstantNodesPhaseTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/TestSHASubstitutions.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/WriteBarrierAdditionTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/HotSpotReplacementsImpl.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/SymbolicSnippetEncoder.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/meta/DefaultHotSpotLoweringProvider.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/meta/HotSpotGraphBuilderPlugins.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/meta/HotSpotHostForeignCallsProvider.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/meta/HotSpotSuitesProvider.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/nodes/BeginLockScopeNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/nodes/EndLockScopeNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/nodes/StubForeignCallNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/nodes/aot/InitializeKlassNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/nodes/aot/InitializeKlassStubCall.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/nodes/aot/ResolveDynamicConstantNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/nodes/aot/ResolveDynamicStubCall.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/phases/AheadOfTimeVerificationPhase.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/replacements/IdentityHashCodeNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/replacements/SHA2Substitutions.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/replacements/SHA5Substitutions.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/replacements/SHASubstitutions.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/stubs/ForeignCallStub.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/stubs/SnippetStub.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.java/src/org/graalvm/compiler/java/BytecodeParser.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.java/src/org/graalvm/compiler/java/FrameStateBuilder.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/backend/LargeConstantSectionTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/except/UntrustedInterfaces.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/optimize/NestedLoop_EA.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/optimize/TrichotomyTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.aarch64/src/org/graalvm/compiler/lir/aarch64/AArch64ArithmeticOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64Move.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64StringLatin1InflateOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64StringUTF16CompressOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/vector/AMD64VectorMove.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir/src/org/graalvm/compiler/lir/LIRIntrospection.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir/src/org/graalvm/compiler/lir/alloc/lsra/LinearScanLifetimeAnalysisPhase.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.loop.phases/src/org/graalvm/compiler/loop/phases/ConvertDeoptimizeToGuardPhase.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.loop.phases/src/org/graalvm/compiler/loop/phases/LoopPeelingPhase.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.loop.phases/src/org/graalvm/compiler/loop/phases/LoopTransformations.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.loop.test/src/org/graalvm/compiler/loop/test/LoopPartialUnrollTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.loop/src/org/graalvm/compiler/loop/CountedLoopInfo.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.loop/src/org/graalvm/compiler/loop/DefaultLoopPolicies.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.loop/src/org/graalvm/compiler/loop/LoopEx.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.loop/src/org/graalvm/compiler/loop/LoopFragment.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.loop/src/org/graalvm/compiler/loop/LoopFragmentInside.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.loop/src/org/graalvm/compiler/loop/LoopPolicies.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.loop/src/org/graalvm/compiler/loop/MathUtil.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.microbenchmarks/src/org/graalvm/compiler/microbenchmarks/graal/GraalBenchmark.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.microbenchmarks/src/org/graalvm/compiler/microbenchmarks/graal/TestJMHWhitebox.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes.test/src/org/graalvm/compiler/nodes/test/IfNodeCanonicalizationTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes.test/src/org/graalvm/compiler/nodes/test/LoopPhiCanonicalizerTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes.test/src/org/graalvm/compiler/nodes/test/ShortCircuitOrNodeTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/FrameState.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/GraphDecoder.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/GuardProxyNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/IfNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/InvokeNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/InvokeWithExceptionNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/KillingBeginNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/LoopBeginNode.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/MemoryProxyNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/ProxyNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/StartNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/StructuredGraph.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/ValueProxyNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/calc/AndNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/calc/BinaryArithmeticNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/calc/CompareNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/calc/OrNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/calc/XorNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/cfg/Block.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/cfg/ControlFlowGraph.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/debug/StringToBytesNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/extended/BytecodeExceptionNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/extended/ForeignCallNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/extended/JavaWriteNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/extended/MembarNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/extended/RawLoadNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/extended/RawStoreNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/extended/SwitchNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/extended/UnsafeAccessNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/extended/UnsafeMemoryStoreNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/graphbuilderconf/GraphBuilderConfiguration.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/graphbuilderconf/InvocationPlugins.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/graphbuilderconf/MethodSubstitutionPlugin.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/java/AbstractCompareAndSwapNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/java/AbstractUnsafeCompareAndSwapNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/java/AtomicReadAndAddNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/java/AtomicReadAndWriteNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/java/ExceptionObjectNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/java/LoweredAtomicReadAndWriteNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/java/MonitorEnterNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/java/MonitorExitNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/java/RawMonitorEnterNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/memory/FixedAccessNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/memory/MemoryCheckpoint.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/memory/VolatileReadNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/memory/WriteNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/spi/DelegatingReplacements.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/spi/Replacements.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/util/GraphUtil.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/virtual/AllocatedObjectNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/virtual/CommitAllocationNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.phases.common/src/org/graalvm/compiler/phases/common/CanonicalizerPhase.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.phases.common/src/org/graalvm/compiler/phases/common/ConditionalEliminationPhase.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.phases.common/src/org/graalvm/compiler/phases/common/FloatingReadPhase.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.phases.common/src/org/graalvm/compiler/phases/common/GuardLoweringPhase.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.phases.common/src/org/graalvm/compiler/phases/common/InsertMembarsPhase.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.phases.common/src/org/graalvm/compiler/phases/common/LoweringPhase.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.phases.common/src/org/graalvm/compiler/phases/common/inlining/InliningUtil.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.phases.common/src/org/graalvm/compiler/phases/common/inlining/info/MultiTypeGuardInlineInfo.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.phases/src/org/graalvm/compiler/phases/schedule/MemoryScheduleVerification.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.phases/src/org/graalvm/compiler/phases/schedule/SchedulePhase.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.phases/src/org/graalvm/compiler/phases/schedule/ScheduleVerification.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.aarch64/src/org/graalvm/compiler/replacements/aarch64/AArch64GraphBuilderPlugins.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.amd64/src/org/graalvm/compiler/replacements/amd64/AMD64CountLeadingZerosNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.amd64/src/org/graalvm/compiler/replacements/amd64/AMD64CountTrailingZerosNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.amd64/src/org/graalvm/compiler/replacements/amd64/AMD64GraphBuilderPlugins.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.amd64/src/org/graalvm/compiler/replacements/amd64/AMD64IntegerSubstitutions.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.amd64/src/org/graalvm/compiler/replacements/amd64/AMD64LongSubstitutions.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.amd64/src/org/graalvm/compiler/replacements/amd64/AMD64StringLatin1InflateNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.amd64/src/org/graalvm/compiler/replacements/amd64/AMD64StringUTF16CompressNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.jdk9.test/src/org/graalvm/compiler/replacements/jdk9/test/VarHandleTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.sparc/src/org/graalvm/compiler/replacements/sparc/SPARCGraphBuilderPlugins.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/ArraysSubstitutionsTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/BitOpNodesTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/DeoptimizeOnExceptionTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/EdgesTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/FoldTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/IntegerExactFoldTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/MethodSubstitutionTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/ObjectAccessTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/PEGraphDecoderTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/PointerTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/ReplacementsParseTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/StandardMethodSubstitutionsTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/SubstitutionNodeSourcePositionTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/SubstitutionsTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/classfile/ClassfileBytecodeProviderTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements.test/src/org/graalvm/compiler/replacements/test/classfile/RedefineIntrinsicTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/CachingPEGraphDecoder.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/DefaultJavaLoweringProvider.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/NodeIntrinsificationProvider.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/ReplacementsImpl.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/SnippetTemplate.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/StandardGraphBuilderPlugins.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/TargetGraphBuilderPlugins.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/arraycopy/ArrayCopyCallNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/arraycopy/ArrayCopyNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/arraycopy/CheckcastArrayCopyCallNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/arraycopy/GenericArrayCopyCallNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/nodes/BasicArrayCopyNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/nodes/MacroNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/nodes/MacroStateSplitNode.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.test/src/org/graalvm/compiler/test/ExportingClassLoader.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.test/src/org/graalvm/compiler/test/ModuleSupport.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.virtual/src/org/graalvm/compiler/virtual/phases/ea/PEReadEliminationClosure.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.virtual/src/org/graalvm/compiler/virtual/phases/ea/ReadEliminationBlockState.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.virtual/src/org/graalvm/compiler/virtual/phases/ea/ReadEliminationClosure.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.util/src/org/graalvm/util/OptionsEncoder.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.util/src/org/graalvm/util/TypedDataInputStream.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.util/src/org/graalvm/util/TypedDataOutputStream.java

Changeset: 452df727bebb
Author:    rschmelter
Date:      2019-10-15 17:08 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/452df727bebb

8232168: Fix non wide char canonicalization on Windows
Reviewed-by: clanger, alanb, ccheung

! src/java.base/windows/native/libjava/canonicalize_md.c
! test/hotspot/jtreg/runtime/LoadClass/LongBCP.java

Changeset: 717ebfbac29d
Author:    clanger
Date:      2019-11-01 07:58 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/717ebfbac29d

8232980: Cleanup initialization of function pointers into java.base from classloader.cpp
Reviewed-by: iklam, ccheung

! src/hotspot/share/classfile/classLoader.cpp
! src/hotspot/share/classfile/classLoader.hpp

Changeset: 562df5d69eed
Author:    coleenp
Date:      2019-11-01 10:04 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/562df5d69eed

8233386: Initialize NULL fields for unused decorations
Reviewed-by: shade, hseigel, dcubed

! src/hotspot/share/logging/logDecorations.cpp

Changeset: ab4db38ed085
Author:    shade
Date:      2019-11-01 16:16 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/ab4db38ed085

8233387: Shenandoah: passive mode should disable pacing ergonomically
Reviewed-by: zgu

! src/hotspot/share/gc/shenandoah/heuristics/shenandoahPassiveHeuristics.cpp
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahPassiveHeuristics.hpp
! src/hotspot/share/gc/shenandoah/shenandoahPassiveMode.cpp

Changeset: 35bac2745d04
Author:    dl
Date:      2019-11-01 09:04 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/35bac2745d04

8231592: Clarify that ConcurrentHashMap compute methods mapping functions execute at most once
Reviewed-by: martin

! src/java.base/share/classes/java/util/concurrent/ConcurrentHashMap.java
! test/jdk/java/util/concurrent/tck/ConcurrentHashMapTest.java
! test/jdk/java/util/concurrent/tck/ConcurrentSkipListMapTest.java
! test/jdk/java/util/concurrent/tck/HashMapTest.java
! test/jdk/java/util/concurrent/tck/HashtableTest.java
! test/jdk/java/util/concurrent/tck/JSR166TestCase.java
! test/jdk/java/util/concurrent/tck/LinkedHashMapTest.java
! test/jdk/java/util/concurrent/tck/MapImplementation.java
! test/jdk/java/util/concurrent/tck/MapTest.java
! test/jdk/java/util/concurrent/tck/TreeMapTest.java

Changeset: ec954ef6caf1
Author:    dl
Date:      2019-11-01 09:07 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/ec954ef6caf1

8231026: Miscellaneous changes imported from jsr166 CVS 2019-11
Reviewed-by: martin

! src/java.base/share/classes/java/util/concurrent/CompletableFuture.java
! test/jdk/java/util/concurrent/tck/StampedLockTest.java

Changeset: b95bead30957
Author:    iveresov
Date:      2019-11-01 09:39 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/b95bead30957

8227003: Add high-level JIT compilation mode control mechanism
Summary: Add tiered mode to emulate non-tiered with special mode for JVMCI compiler. Add -XX:CompilationMode option.
Reviewed-by: never, redestad

! src/hotspot/share/compiler/compilerDefinitions.cpp
! src/hotspot/share/compiler/compilerDefinitions.hpp
! src/hotspot/share/compiler/tieredThresholdPolicy.cpp
! src/hotspot/share/compiler/tieredThresholdPolicy.hpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/flags/jvmFlagConstraintsCompiler.cpp
! src/hotspot/share/runtime/globals.hpp
! test/hotspot/jtreg/compiler/profiling/spectrapredefineclass/Launcher.java
! test/hotspot/jtreg/compiler/profiling/spectrapredefineclass_classloaders/Launcher.java
! test/hotspot/jtreg/serviceability/dcmd/vm/FlagsTest.java

Changeset: 42aa251d6eed
Author:    ccheung
Date:      2019-11-01 11:31 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/42aa251d6eed

8233363: Clarify the DumpSharedSpaces condition in InstanceKlass::verify_on
Summary: change DumpSharedSpaces to Arguments::is_dumping_archive().
Reviewed-by: iklam, coleenp

! src/hotspot/share/oops/instanceKlass.cpp

Changeset: bd9daab73a8e
Author:    jboes
Date:      2019-11-01 12:57 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/bd9daab73a8e

8231632: HttpURLConnection::usingProxy could specify that it may lazily evaluate the fact
Summary: Modified method description to disambiguate when false is returned and altered implementation
Reviewed-by: dfuchs, chegar, vtewari

! src/java.base/share/classes/java/net/HttpURLConnection.java
! src/java.base/share/classes/sun/net/www/protocol/http/HttpURLConnection.java
+ test/jdk/java/net/HttpURLConnection/HttpURLConnUsingProxy.java

Changeset: 76638c631869
Author:    bpb
Date:      2019-11-01 13:16 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/76638c631869

8162520: (fs) FileStore should support file stores with > Long.MAX_VALUE capacity
Reviewed-by: alanb, darcy, rriggs

! src/java.base/share/classes/java/nio/file/FileStore.java
! src/java.base/unix/classes/sun/nio/fs/UnixFileStore.java
! src/java.base/windows/classes/sun/nio/fs/WindowsFileStore.java

Changeset: 4ec9fc2b2f0d
Author:    kbarrett
Date:      2019-11-01 16:21 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/4ec9fc2b2f0d

8233359: Add global sized operator delete definitions
Summary: Added new definitions.
Reviewed-by: dholmes

! src/hotspot/share/memory/operator_new.cpp

Changeset: 5573a7098439
Author:    alanb
Date:      2019-11-02 10:02 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/5573a7098439

8232673: (dc) DatagramChannel socket adaptor issues
Reviewed-by: dfuchs, chegar

! src/java.base/share/classes/java/net/DatagramSocket.java
! src/java.base/share/classes/sun/nio/ch/DatagramChannelImpl.java
! src/java.base/share/classes/sun/nio/ch/DatagramSocketAdaptor.java
- test/jdk/java/nio/channels/DatagramChannel/AdaptDatagramSocket.java
+ test/jdk/java/nio/channels/DatagramChannel/AdaptorBasic.java
+ test/jdk/java/nio/channels/DatagramChannel/AdaptorConcurrentIO.java
+ test/jdk/java/nio/channels/DatagramChannel/AdaptorConnect.java
+ test/jdk/java/nio/channels/DatagramChannel/AdaptorGetters.java
! test/jdk/java/nio/channels/etc/AdaptorCloseAndInterrupt.java

Changeset: 434329f6f456
Author:    alanb
Date:      2019-11-03 14:07 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/434329f6f456

8233430: (sc) Socket adaptor restoring of blocking mode can override exception if socket closed
Reviewed-by: dfuchs, chegar

! src/java.base/share/classes/sun/nio/ch/DummySocketImpl.java
! src/java.base/share/classes/sun/nio/ch/ServerSocketChannelImpl.java
! src/java.base/share/classes/sun/nio/ch/SocketChannelImpl.java

Changeset: 2700c409ff10
Author:    dholmes
Date:      2019-11-03 18:02 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/2700c409ff10

8229516: Thread.isInterrupted() always returns false after thread termination
Reviewed-by: dnsimon, sspitsyn, dcubed, alanb

! make/hotspot/symbols/symbols-unix
! src/hotspot/os/windows/osThread_windows.cpp
! src/hotspot/os/windows/osThread_windows.hpp
! src/hotspot/share/aot/aotCodeHeap.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/vmSymbols.cpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/include/jvm.h
! src/hotspot/share/jvmci/jvmciRuntime.cpp
! src/hotspot/share/jvmci/jvmciRuntime.hpp
! src/hotspot/share/jvmci/vmStructs_jvmci.cpp
! src/hotspot/share/oops/oop.hpp
! src/hotspot/share/oops/oop.inline.hpp
! src/hotspot/share/opto/c2compiler.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/prims/jvmtiEnv.cpp
! src/hotspot/share/prims/jvmtiEnvBase.cpp
! src/hotspot/share/runtime/osThread.cpp
! src/hotspot/share/runtime/osThread.hpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/java.base/share/classes/java/lang/Thread.java
! src/java.base/share/native/libjava/Thread.c
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/OSThread.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/HotSpotMethodSubstitutionTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/GraalHotSpotVMConfig.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/meta/HotSpotGraphBuilderPlugins.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/replacements/HotSpotReplacementsUtil.java

Changeset: 197238c30630
Author:    weijun
Date:      2019-11-04 14:26 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/197238c30630

8231950: keytool -ext camel-case shorthand not working
Reviewed-by: mullan

! src/java.base/share/classes/sun/security/tools/keytool/Main.java
+ test/jdk/sun/security/tools/keytool/ExtOptionCamelCase.java
! test/jdk/sun/security/tools/keytool/KeyToolTest.java

Changeset: eeb1c0da2126
Author:    jlahoda
Date:      2019-11-04 09:40 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/eeb1c0da2126

8229815: Upgrade Jline to 3.12.1
Reviewed-by: rfield

! src/jdk.internal.le/share/classes/jdk/internal/org/jline/keymap/BindingReader.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/keymap/KeyMap.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/Binding.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/Buffer.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/Candidate.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/Completer.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/CompletingParsedLine.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/EndOfFileException.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/Expander.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/Highlighter.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/History.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/LineReader.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/LineReaderBuilder.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/Macro.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/MaskingCallback.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/ParsedLine.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/Parser.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/Reference.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/UserInterruptException.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/Widget.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/impl/BufferImpl.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/impl/DefaultExpander.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/impl/DefaultHighlighter.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/impl/DefaultParser.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/impl/KillRing.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/impl/LineReaderImpl.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/impl/ReaderUtils.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/impl/SimpleMaskingCallback.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/impl/UndoTree.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/impl/completer/AggregateCompleter.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/impl/completer/ArgumentCompleter.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/impl/completer/EnumCompleter.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/impl/completer/FileNameCompleter.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/impl/completer/NullCompleter.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/impl/completer/StringsCompleter.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/impl/completer/package-info.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/impl/history/DefaultHistory.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/impl/history/package-info.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/reader/package-info.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/Attributes.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/Cursor.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/MouseEvent.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/Size.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/Terminal.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/TerminalBuilder.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/impl/AbstractPosixTerminal.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/impl/AbstractPty.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/impl/AbstractTerminal.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/impl/AbstractWindowsConsoleWriter.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/impl/AbstractWindowsTerminal.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/impl/CursorSupport.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/impl/DumbTerminal.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/impl/ExecPty.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/impl/ExternalTerminal.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/impl/LineDisciplineTerminal.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/impl/MouseSupport.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/impl/NativeSignalHandler.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/impl/PosixPtyTerminal.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/impl/PosixSysTerminal.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/impl/package-info.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/spi/JansiSupport.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/spi/JnaSupport.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/terminal/spi/Pty.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/AttributedCharSequence.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/AttributedString.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/AttributedStringBuilder.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/AttributedStyle.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/ClosedException.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/Colors.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/Curses.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/DiffHelper.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/Display.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/ExecHelper.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/InfoCmp.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/InputStreamReader.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/Levenshtein.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/Log.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/NonBlocking.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/NonBlockingInputStream.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/NonBlockingInputStreamImpl.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/NonBlockingPumpInputStream.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/NonBlockingPumpReader.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/NonBlockingReader.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/NonBlockingReaderImpl.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/OSUtils.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/PumpReader.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/ShutdownHooks.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/Signals.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/Status.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/StyleResolver.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/WCWidth.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/WriterOutputStream.java
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/capabilities.txt
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/colors.txt
+ src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/dumb-colors.caps
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/package-info.java
+ src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/windows-conemu.caps
! src/jdk.internal.le/share/legal/jline.md
! src/jdk.internal.le/windows/classes/jdk/internal/org/jline/terminal/impl/jna/JnaSupportImpl.java
! src/jdk.internal.le/windows/classes/jdk/internal/org/jline/terminal/impl/jna/win/JnaWinConsoleWriter.java
! src/jdk.internal.le/windows/classes/jdk/internal/org/jline/terminal/impl/jna/win/JnaWinSysTerminal.java
! src/jdk.internal.le/windows/classes/jdk/internal/org/jline/terminal/impl/jna/win/Kernel32.java
! src/jdk.internal.le/windows/classes/jdk/internal/org/jline/terminal/impl/jna/win/WindowsAnsiWriter.java

Changeset: 1f7981ef8779
Author:    mbaesken
Date:      2019-11-04 09:54 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/1f7981ef8779

8233078: fix minimal VM build on Linux ppc64(le)
Reviewed-by: mdoerr, lucy

! src/hotspot/cpu/ppc/c1_globals_ppc.hpp
! src/hotspot/cpu/ppc/disassembler_ppc.cpp
! src/hotspot/cpu/ppc/globalDefinitions_ppc.hpp
! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp
! src/hotspot/cpu/ppc/stubGenerator_ppc.cpp
! src/hotspot/cpu/ppc/vm_version_ppc.cpp

Changeset: 75eedcd30a2a
Author:    mbaesken
Date:      2019-10-30 14:52 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/75eedcd30a2a

8233202: exclude javax/swing/plaf/basic/BasicGraphicsUtils/8132119/bug8132119.java
Reviewed-by: clanger

! test/jdk/ProblemList.txt

Changeset: d58a21542c04
Author:    jlahoda
Date:      2019-11-04 10:58 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d58a21542c04

8230847: Trees.getScope may crash when invoked for statement inside switch.
Summary: More thoroughly avoiding side-effects when attributing (to) for Trees.getScope.
Reviewed-by: mcimadamore

! src/jdk.compiler/share/classes/com/sun/tools/javac/api/JavacTrees.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Analyzer.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Annotate.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/DeferredAttr.java
! test/langtools/tools/javac/api/TestGetScopeResult.java

Changeset: 2507757e9ef7
Author:    chegar
Date:      2019-11-04 10:06 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/2507757e9ef7

8232367: Update the jdk/java/net/httpclient tests to RS TCK 1.0.3
Reviewed-by: dfuchs

! test/jdk/java/net/httpclient/reactivestreams-tck/org/reactivestreams/tck/SubscriberWhiteboxVerification.java

Changeset: 73bb9c4002cc
Author:    ihse
Date:      2019-11-04 11:12 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/73bb9c4002cc

8233381: Update copyright year in build system files
Reviewed-by: erikj

! make/CompileToolsJdk.gmk
! make/Coverage.gmk
! make/GenerateLinkOptData.gmk
! make/MainSupport.gmk
! make/ModuleWrapper.gmk
! make/RunTestsPrebuiltSpec.gmk
! make/TestImage.gmk
! make/ZipSecurity.gmk
! make/common/JdkNativeCompilation.gmk
! make/common/ProcessMarkdown.gmk
! make/common/RMICompilation.gmk
! make/common/SetupJavaCompilers.gmk
! make/copy/Copy-jdk.crypto.cryptoki.gmk
! make/copy/Copy-jdk.crypto.ucrypto.gmk
! make/devkit/Tools.gmk
! make/gendata/GendataBlacklistedCerts.gmk
! make/gendata/GendataBreakIterator.gmk
! make/gendata/GendataPublicSuffixList.gmk
! make/gensrc/Gensrc-java.desktop.gmk
! make/gensrc/Gensrc-jdk.hotspot.agent.gmk
! make/gensrc/Gensrc-jdk.jlink.gmk
! make/gensrc/GensrcBuffer.gmk
! make/gensrc/GensrcCharacterData.gmk
! make/gensrc/GensrcCharsetCoder.gmk
! make/gensrc/GensrcIcons.gmk
! make/gensrc/GensrcVarHandles.gmk
! make/hotspot/CopyToExplodedJdk.gmk
! make/hotspot/lib/CompileDtraceLibraries.gmk
! make/hotspot/lib/JvmDtraceObjects.gmk
! make/hotspot/lib/JvmFlags.gmk
! make/hotspot/lib/JvmMapfile.gmk
! make/hotspot/test/GtestImage.gmk
! make/launcher/Launcher-java.security.jgss.gmk
! make/launcher/Launcher-jdk.pack.gmk
! make/lib/CoreLibraries.gmk
! make/lib/Lib-java.instrument.gmk
! make/lib/Lib-java.management.gmk
! make/lib/Lib-java.prefs.gmk
! make/lib/Lib-jdk.accessibility.gmk
! make/lib/Lib-jdk.attach.gmk
! make/lib/Lib-jdk.crypto.mscapi.gmk
! make/lib/Lib-jdk.crypto.ucrypto.gmk
! make/lib/Lib-jdk.internal.le.gmk
! make/lib/Lib-jdk.jdi.gmk
! make/lib/Lib-jdk.management.gmk
! make/lib/Lib-jdk.net.gmk
! make/lib/Lib-jdk.sctp.gmk
! make/rmic/Rmic-java.management.rmi.gmk
! make/test/BuildFailureHandler.gmk
! make/test/JtregGraalUnit.gmk

Changeset: 66f7d2494d4e
Author:    ihse
Date:      2019-11-04 11:15 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/66f7d2494d4e

8233383: Various minor fixes
Reviewed-by: erikj

! doc/building.html
! doc/building.md
- make/GensrcModuleInfo.gmk
! make/Main.gmk
! make/UpdateBuildDocs.gmk
! make/autoconf/configure.ac
! make/autoconf/flags-cflags.m4
! make/common/JavaCompilation.gmk
+ make/gensrc/GensrcModuleInfo.gmk

Changeset: f61eea1869e4
Author:    tschatzl
Date:      2019-11-04 11:33 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f61eea1869e4

8232951: TestG1ParallelPhases.java fails with phase NonYoungFreeCSet not found
Reviewed-by: lkorinth, kbarrett

! test/jdk/jdk/jfr/event/gc/collection/TestG1ParallelPhases.java

Changeset: 44d60fc2dd8a
Author:    stooke
Date:      2019-11-04 13:58 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/44d60fc2dd8a

8232973: Potential infinite loop in macOS hotspot agent
Reviewed-by: stuefe, cjplummer, sspitsyn

! src/jdk.hotspot.agent/macosx/native/libsaproc/ps_core.c

Changeset: e2dfab7beccb
Author:    ysuenaga
Date:      2019-11-04 22:31 +0900
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/e2dfab7beccb

8233285: Demangling C++ symbols in jhsdb jstack --mixed
Reviewed-by: cjplummer, sspitsyn, ihse

! make/lib/Lib-jdk.hotspot.agent.gmk
- src/jdk.hotspot.agent/linux/native/libsaproc/LinuxDebuggerLocal.c
+ src/jdk.hotspot.agent/linux/native/libsaproc/LinuxDebuggerLocal.cpp
! src/jdk.hotspot.agent/linux/native/libsaproc/libproc.h
! src/jdk.hotspot.agent/linux/native/libsaproc/proc_service.h
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/LinuxCDebugger.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/LinuxDebugger.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/LinuxDebuggerLocal.java

Changeset: 6f98d0173a72
Author:    coffeys
Date:      2019-11-04 14:24 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/6f98d0173a72

8232984: Upgrading Joni License version to 2.1.16
Reviewed-by: coffeys
Contributed-by: kiran.sidhartha.ravikumar at oracle.com

! src/jdk.scripting.nashorn/share/legal/joni.md

Changeset: 02ae223a11dc
Author:    jiefu
Date:      2019-11-04 10:03 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/02ae223a11dc

8233291: [TESTBUG] tools/jlink/plugins/VendorInfoPluginsTest.java fails with debug or non-server VMs
Reviewed-by: mchung

! test/jdk/tools/jlink/plugins/VendorInfoPluginsTest.java

Changeset: 7298f7c503b4
Author:    aph
Date:      2019-11-01 06:04 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/7298f7c503b4

8233232: AArch64: Shenandoah: jni_fast_GetLongField is broken
Reviewed-by: shade, rkennke

! src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetAssembler_aarch64.cpp

Changeset: 33f9271b3167
Author:    aph
Date:      2019-11-04 13:13 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/33f9271b3167

Merge


Changeset: c727d5d4c22e
Author:    shade
Date:      2019-11-04 19:40 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/c727d5d4c22e

8233520: Shenandoah: do not sleep when thread is attaching
Reviewed-by: rkennke

! src/hotspot/share/gc/shenandoah/shenandoahPacer.cpp

Changeset: 1d1f9c43138f
Author:    bpb
Date:      2019-11-04 11:05 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/1d1f9c43138f

8233519: Put java/nio/channels/DatagramChannel/Unref.java on the problem list
Reviewed-by: alanb, lancea

! test/jdk/ProblemList.txt

Changeset: d67ebc838ab8
Author:    bchristi
Date:      2019-11-04 11:42 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d67ebc838ab8

8233091: Backout JDK-8212117: Class.forName loads a class but not linked if class is not initialized
Reviewed-by: alanb, dholmes, mchung

! make/hotspot/symbols/symbols-unix
! src/hotspot/share/include/jvm.h
! src/hotspot/share/prims/jni.cpp
! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/prims/jvm_misc.hpp
! src/hotspot/share/runtime/globals.hpp
! src/java.base/share/classes/java/lang/Class.java
! src/java.base/share/classes/java/lang/invoke/MethodHandles.java
! src/java.base/share/classes/sun/launcher/LauncherHelper.java
! src/java.base/share/native/libjava/Class.c
! test/hotspot/jtreg/gc/logging/TestMetaSpaceLog.java
- test/hotspot/jtreg/serviceability/jvmti/ClassStatus/ClassStatus.java
- test/hotspot/jtreg/serviceability/jvmti/ClassStatus/libClassStatus.c

Changeset: 2938e0a4e954
Author:    iklam
Date:      2019-11-04 12:36 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/2938e0a4e954

8232734: [TESTBUG] avoid using JDK symbols in ExtraSymbols.symbols.txt
Reviewed-by: ccheung

! test/hotspot/jtreg/runtime/cds/appcds/ExtraSymbols.java
- test/hotspot/jtreg/runtime/cds/appcds/ExtraSymbols.symbols.txt
! test/lib/jdk/test/lib/cds/CDSTestUtils.java

Changeset: c41d1303a87c
Author:    igerasim
Date:      2019-11-04 13:02 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/c41d1303a87c

8233422: Extra space in the title of the HTML javadoc page
Reviewed-by: ihse, erikj

! make/Docs.gmk

Changeset: 9bbe560e8131
Author:    stuefe
Date:      2019-10-31 07:53 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/9bbe560e8131

8233019: java.lang.Class.isPrimitive() (C1) returns wrong result if Klass* is aligned to 32bit
Reviewed-by: mdoerr, dlong, aph

! src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp
! src/hotspot/cpu/arm/c1_LIRAssembler_arm.cpp
! src/hotspot/cpu/ppc/c1_LIRAssembler_ppc.cpp
! src/hotspot/cpu/s390/c1_LIRAssembler_s390.cpp
! src/hotspot/cpu/sparc/c1_LIRAssembler_sparc.cpp
! src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp
! src/hotspot/share/c1/c1_LIRGenerator.cpp
! test/hotspot/jtreg/compiler/intrinsics/klass/TestIsPrimitive.java

Changeset: ecb801342b8c
Author:    jiefu
Date:      2019-11-05 09:37 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/ecb801342b8c

8233429: Minimal and zero VM build broken after JDK-8227003
Reviewed-by: iveresov, shade, thartmann
Contributed-by: igor.veresov at oracle.com, fujie at loongson.cn

! src/hotspot/share/compiler/compilerDefinitions.cpp
! src/hotspot/share/compiler/compilerDefinitions.hpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/flags/jvmFlagConstraintsCompiler.cpp

Changeset: d8aced36e872
Author:    redestad
Date:      2019-11-05 09:57 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d8aced36e872

8233494: Avoid calling MallocTracker::record_malloc and record_free when NMT is off
Reviewed-by: mdoerr, zgu

! src/hotspot/share/runtime/os.cpp
! src/hotspot/share/services/mallocTracker.cpp
! src/hotspot/share/services/memTracker.cpp
! src/hotspot/share/services/memTracker.hpp

Changeset: 707825662286
Author:    redestad
Date:      2019-11-05 09:58 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/707825662286

8233495: Some fieldDescriptor methods can pass existing constantPoolHandle
Reviewed-by: lfoltan, coleenp

! src/hotspot/share/runtime/fieldDescriptor.inline.hpp

Changeset: 03f182a0f62c
Author:    jiefu
Date:      2019-11-05 17:02 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/03f182a0f62c

8233574: Shenandoah: build is broken without jfr
Reviewed-by: rkennke, shade

! src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.cpp

Changeset: a4ddd1667c72
Author:    dmarkov
Date:      2019-11-05 10:11 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/a4ddd1667c72

8232880: Update test documentation with additional settings for client UI tooltip tests
Reviewed-by: aivanov, serb, ihse

! doc/testing.html
! doc/testing.md

Changeset: 304c63b17b07
Author:    neliasso
Date:      2019-10-31 17:16 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/304c63b17b07

8232896: ZGC: Enable C2 clone intrinsic
Reviewed-by: pliden, kvn

! src/hotspot/share/classfile/vmSymbols.cpp
! src/hotspot/share/gc/shared/c2/barrierSetC2.cpp
! src/hotspot/share/gc/z/c2/zBarrierSetC2.cpp
! src/hotspot/share/gc/z/c2/zBarrierSetC2.hpp
! src/hotspot/share/gc/z/zBarrier.hpp
! src/hotspot/share/gc/z/zBarrier.inline.hpp
! src/hotspot/share/gc/z/zBarrierSetRuntime.cpp
! src/hotspot/share/gc/z/zBarrierSetRuntime.hpp
! src/hotspot/share/opto/arraycopynode.hpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/macroArrayCopy.cpp
! src/hotspot/share/opto/type.hpp
! test/micro/org/openjdk/bench/java/lang/Clone.java

Changeset: 8623f75be895
Author:    mdoerr
Date:      2019-11-05 11:53 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/8623f75be895

8233081: C1: PatchingStub for field access copies too much
Reviewed-by: thartmann, dlong

! src/hotspot/cpu/aarch64/nativeInst_aarch64.cpp
! src/hotspot/cpu/aarch64/nativeInst_aarch64.hpp
! src/hotspot/cpu/arm/nativeInst_arm_32.hpp
! src/hotspot/cpu/ppc/nativeInst_ppc.hpp
! src/hotspot/cpu/s390/nativeInst_s390.hpp
! src/hotspot/cpu/sparc/nativeInst_sparc.cpp
! src/hotspot/cpu/sparc/nativeInst_sparc.hpp
! src/hotspot/cpu/x86/nativeInst_x86.cpp
! src/hotspot/cpu/x86/nativeInst_x86.hpp
! src/hotspot/share/c1/c1_CodeStubs.hpp

Changeset: cc5ac592b9e5
Author:    stuefe
Date:      2019-11-05 16:57 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/cc5ac592b9e5

8233530: gcc 5.4 build warning -Wc++14-compat after JDK-8233359
Reviewed-by: dholmes, goetz

! src/hotspot/share/memory/operator_new.cpp

Changeset: f4b1addb9742
Author:    hannesw
Date:      2019-11-05 17:27 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f4b1addb9742

8232209: Update double-conversion license file to version 3.1.5
Reviewed-by: sundar

! src/jdk.scripting.nashorn/share/legal/double-conversion.md

Changeset: ba99c5a4491d
Author:    iignatyev
Date:      2019-11-05 08:57 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/ba99c5a4491d

8233496: AOT tests failures with 'java.lang.RuntimeException: Failed to find sun/hotspot/WhiteBox.class'
Reviewed-by: kvn, thartmann

! test/hotspot/jtreg/compiler/aot/DeoptimizationTest.java
! test/hotspot/jtreg/compiler/aot/RecompilationTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeDynamic2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeDynamic2CompiledTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeDynamic2InterpretedTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeDynamic2NativeTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeInterface2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeInterface2CompiledTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeInterface2InterpretedTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeInterface2NativeTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeSpecial2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeSpecial2CompiledTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeSpecial2InterpretedTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeSpecial2NativeTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeStatic2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeStatic2CompiledTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeStatic2InterpretedTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeStatic2NativeTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeVirtual2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeVirtual2CompiledTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeVirtual2InterpretedTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeVirtual2NativeTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromCompiled/CompiledInvokeDynamic2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromCompiled/CompiledInvokeInterface2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromCompiled/CompiledInvokeSpecial2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromCompiled/CompiledInvokeStatic2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromCompiled/CompiledInvokeVirtual2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromInterpreted/InterpretedInvokeDynamic2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromInterpreted/InterpretedInvokeInterface2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromInterpreted/InterpretedInvokeSpecial2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromInterpreted/InterpretedInvokeStatic2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromInterpreted/InterpretedInvokeVirtual2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromNative/NativeInvokeSpecial2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromNative/NativeInvokeStatic2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromNative/NativeInvokeVirtual2AotTest.java
! test/hotspot/jtreg/compiler/aot/fingerprint/SelfChangedCDS.java

Changeset: 358783d2ba0b
Author:    iveresov
Date:      2019-11-05 09:59 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/358783d2ba0b

8233590: Compiler thread creation fails with assert(_c2_count > 0 || _c1_count > 0) failed: No compilers?
Summary: Handle the case with -XX:-TieredCompilation properly
Reviewed-by: shade, thartmann
Contributed-by: fujie at loongson.cn

! src/hotspot/share/runtime/flags/jvmFlagConstraintsCompiler.cpp

Changeset: e767fa6a1d45
Author:    aoqi
Date:      2019-11-06 01:45 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/e767fa6a1d45

8233608: Minimal build broken after JDK-8233494
Reviewed-by: shade

! src/hotspot/share/services/memTracker.hpp

Changeset: 00878bee8f4b
Author:    lancea
Date:      2019-11-05 14:54 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/00878bee8f4b

8233622: (zipfs) open/test/jdk/jdk/nio/zipfs/CopyMoveTests.java has incorrect bug label
Reviewed-by: rriggs

! test/jdk/jdk/nio/zipfs/CopyMoveTests.java

Changeset: 5db99b3d6023
Author:    dholmes
Date:      2019-11-05 18:42 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/5db99b3d6023

8233599: ARM32 Build failed due to 8232050 missing an include
Reviewed-by: dholmes
Contributed-by: Markus Knetschke <markus.knetschke at gmail.com>

! src/hotspot/cpu/arm/vtableStubs_arm.cpp

Changeset: e940d13a2ed3
Author:    igerasim
Date:      2019-11-05 20:27 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/e940d13a2ed3

8233650: Javadoc for Math.floorMod(int, int) gives wrong example
Reviewed-by: bpb

! src/java.base/share/classes/java/lang/Math.java

Changeset: bb2a436e616c
Author:    jiefu
Date:      2019-11-06 13:43 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/bb2a436e616c

8233659: [TESTBUG] runtime/cds/appcds/CommandLineFlagCombo.java fails when jfr is disabled
Reviewed-by: iklam

! test/hotspot/jtreg/runtime/cds/appcds/CommandLineFlagCombo.java

Changeset: a3b046720c3b
Author:    ysuenaga
Date:      2019-11-06 21:49 +0900
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/a3b046720c3b

8233375: JFR emergency dump does not recover thread state
Reviewed-by: dholmes, mgronlun

! src/hotspot/share/jfr/recorder/repository/jfrEmergencyDump.cpp

Changeset: 83810b7d12e7
Author:    zgu
Date:      2019-11-06 09:50 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/83810b7d12e7

8233401: Shenandoah: Refactor/cleanup Shenandoah load barrier code
Reviewed-by: aph, shade, rkennke

! src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetAssembler_aarch64.cpp
! src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.cpp
! src/hotspot/share/gc/shenandoah/c1/shenandoahBarrierSetC1.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.cpp

Changeset: d5156218928d
Author:    shade
Date:      2019-11-06 16:52 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d5156218928d

8233695: AArch64 build failures after -Wno-extra removal
Reviewed-by: aph

! src/hotspot/cpu/aarch64/templateInterpreterGenerator_aarch64.cpp
! src/hotspot/os_cpu/linux_aarch64/orderAccess_linux_aarch64.hpp

Changeset: a2987e18475d
Author:    bulasevich
Date:      2019-11-06 19:27 +0300
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/a2987e18475d

8233600: Cross-builds fails after JDK-8233285
Reviewed-by: shade, erikj

! make/lib/Lib-jdk.hotspot.agent.gmk

Changeset: 898d548e91f5
Author:    bulasevich
Date:      2019-11-06 19:37 +0300
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/898d548e91f5

8231955: ARM32: Address displacement is 0 for volatile field access because of Unsafe field access.
Reviewed-by: dlong
Contributed-by: christoph.goettschkes at microdoc.com

! src/hotspot/cpu/arm/c1_LIRGenerator_arm.cpp

Changeset: d6e682e8fcc3
Author:    xuelei
Date:      2019-11-06 09:45 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d6e682e8fcc3

8223940: Private key not supported by chosen signature algorithm
Reviewed-by: valeriep

! src/java.base/share/classes/sun/security/ssl/CertificateVerify.java
! src/java.base/share/classes/sun/security/ssl/DHServerKeyExchange.java
! src/java.base/share/classes/sun/security/ssl/ECDHServerKeyExchange.java
! src/java.base/share/classes/sun/security/ssl/SignatureScheme.java

Changeset: 5cf915f418f2
Author:    igerasim
Date:      2019-11-06 09:45 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/5cf915f418f2

8233658: Escape + in the expression describing Runtime.Version string
Reviewed-by: naoto

! src/java.base/share/classes/java/lang/Runtime.java

Changeset: 38d4202154f2
Author:    jiefu
Date:      2019-11-06 15:20 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/38d4202154f2

8233671: [TESTBUG] runtime/cds/appcds/sharedStrings/FlagCombo.java fails to compile without jfr
Reviewed-by: iklam

! test/hotspot/jtreg/runtime/cds/appcds/sharedStrings/FlagCombo.java

Changeset: 5bc2e9c9604d
Author:    shade
Date:      2019-11-06 19:37 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/5bc2e9c9604d

8233698: GCC 4.8.5 build failure after JDK-8233530
Reviewed-by: stuefe, dholmes, kbarrett

! src/hotspot/share/memory/operator_new.cpp

Changeset: dfd5196652dd
Author:    jwilhelm
Date:      2019-11-07 03:01 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/dfd5196652dd

Added tag jdk-14+22 for changeset 83810b7d12e7

! .hgtags

Changeset: 9a0a5e70eeb2
Author:    dholmes
Date:      2019-11-06 21:18 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/9a0a5e70eeb2

8233454: Test fails with assert(!is_init_completed(), "should only happen during init") after JDK-8229516
Reviewed-by: jiefu, dcubed

! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/runtime/thread.cpp

Changeset: 00244fd3169a
Author:    thartmann
Date:      2019-11-07 07:02 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/00244fd3169a

8233491: Crash in AdapterHandlerLibrary::get_adapter with CDS due to code cache exhaustion
Summary: Added null check.
Reviewed-by: kvn, iklam

! src/hotspot/share/runtime/sharedRuntime.cpp

Changeset: 7bfe7df764a2
Author:    neliasso
Date:      2019-11-07 09:23 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/7bfe7df764a2

8233783: Make 8232896 patch complete
Reviewed-by: pliden, kvn

! src/hotspot/share/gc/z/c2/zBarrierSetC2.cpp
! src/hotspot/share/gc/z/c2/zBarrierSetC2.hpp
! src/hotspot/share/gc/z/zBarrier.hpp
! src/hotspot/share/gc/z/zBarrier.inline.hpp
! src/hotspot/share/gc/z/zBarrierSetRuntime.cpp
! src/hotspot/share/gc/z/zBarrierSetRuntime.hpp

Changeset: b7b170ba3ba9
Author:    mbaesken
Date:      2019-11-06 14:04 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/b7b170ba3ba9

8233328: fix minimal VM build on Linux s390x
Reviewed-by: lucy, mdoerr

! src/hotspot/cpu/s390/compiledIC_s390.cpp
! src/hotspot/cpu/s390/disassembler_s390.cpp
! src/hotspot/cpu/s390/macroAssembler_s390.cpp
! src/hotspot/cpu/s390/macroAssembler_s390.hpp
! src/hotspot/cpu/s390/sharedRuntime_s390.cpp
! src/hotspot/cpu/s390/vm_version_s390.cpp
! src/hotspot/os_cpu/linux_s390/os_linux_s390.cpp

Changeset: f79a8217d4c9
Author:    roland
Date:      2019-10-22 11:55 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f79a8217d4c9

8232539: SIGSEGV in C2 Node::unique_ctrl_out
Reviewed-by: thartmann, kvn

! src/hotspot/share/opto/ifnode.cpp

Changeset: 5d462d4b7a8b
Author:    eosterlund
Date:      2019-11-07 10:28 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/5d462d4b7a8b

8233073: Make BitMap accessors more memory ordering friendly
Reviewed-by: kbarrett, pliden

! src/hotspot/share/c1/c1_Instruction.cpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/parse1.cpp
! src/hotspot/share/utilities/bitMap.hpp
! src/hotspot/share/utilities/bitMap.inline.hpp

Changeset: 2dcfc28a314d
Author:    redestad
Date:      2019-11-07 12:12 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/2dcfc28a314d

8233708: VectorSet cleanup
Reviewed-by: neliasso, shade, thartmann

! src/hotspot/share/ci/bcEscapeAnalyzer.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp
- src/hotspot/share/libadt/set.cpp
- src/hotspot/share/libadt/set.hpp
! src/hotspot/share/libadt/vectset.cpp
! src/hotspot/share/libadt/vectset.hpp
! src/hotspot/share/opto/chaitin.cpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp
! src/hotspot/share/opto/escape.cpp
! src/hotspot/share/opto/gcm.cpp
! src/hotspot/share/opto/idealGraphPrinter.cpp
! src/hotspot/share/opto/ifg.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/loopopts.cpp
! src/hotspot/share/opto/matcher.cpp
! src/hotspot/share/opto/node.cpp
! src/hotspot/share/opto/node.hpp
! src/hotspot/share/opto/phaseX.hpp
! src/hotspot/share/opto/stringopts.cpp
! src/hotspot/share/opto/superword.hpp
! test/hotspot/gtest/utilities/test_population_count.cpp

Changeset: b9ce8d09bfd4
Author:    dholmes
Date:      2019-11-07 07:53 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/b9ce8d09bfd4

8233784: ProblemList failing JVMTI scenario tests
Reviewed-by: goetz

! test/hotspot/jtreg/ProblemList.txt

Changeset: 029d941c2e35
Author:    zgu
Date:      2019-11-07 09:41 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/029d941c2e35

8233796: Shenandoah is broken after 8233708
Reviewed-by: rkennke

! src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp

Changeset: 86c8b22945a1
Author:    pliden
Date:      2019-11-07 15:48 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/86c8b22945a1

8233793: ZGC: Incorrect type used in ZBarrierSetC2 clone_type()
Reviewed-by: eosterlund

! src/hotspot/share/gc/z/c2/zBarrierSetC2.cpp

Changeset: 6c6cce0f149d
Author:    mgronlun
Date:      2019-11-07 15:53 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/6c6cce0f149d

8233416: JFR: assert((((((klass)->trace_id()) & (((1 << 1) << 8) | (JfrTraceIdEpoch::in_use_this_epoch_bit()))) != 0))) failed: invariant
Reviewed-by: egahlin

! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceId.inline.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceIdBits.inline.hpp

Changeset: 3c2e49d43ba3
Author:    mgronlun
Date:      2019-11-07 15:56 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/3c2e49d43ba3

8232905: JFR fails with assertion: assert(t->unflushed_size() == 0) failed: invariant
Reviewed-by: egahlin

! src/hotspot/share/jfr/recorder/storage/jfrStorage.cpp

Changeset: 7f1daafda27b
Author:    dfuchs
Date:      2019-11-07 16:18 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/7f1daafda27b

8233403: Improve verbosity of some httpclient tests
Summary: improve the verbosity of some httpclient tests to help diagnosis of intermittent failures. Also fixes ShortRequestBody test.
Reviewed-by: chegar

! test/jdk/java/net/httpclient/AbstractThrowingPublishers.java
! test/jdk/java/net/httpclient/AbstractThrowingPushPromises.java
! test/jdk/java/net/httpclient/AbstractThrowingSubscribers.java
! test/jdk/java/net/httpclient/ShortRequestBody.java
! test/jdk/java/net/httpclient/ShortResponseBody.java

Changeset: a4430bb9f97d
Author:    naoto
Date:      2019-11-07 10:06 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/a4430bb9f97d

8233579: DateFormatSymbols.getShortMonths() return wrong string on es_CL, es_CO locales
Reviewed-by: joehw

! make/jdk/src/classes/build/tools/cldrconverter/Bundle.java
! test/jdk/sun/text/resources/LocaleData.cldr
! test/jdk/sun/text/resources/LocaleDataTest.java

Changeset: dc998d4a227e
Author:    naoto
Date:      2019-11-07 11:34 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/dc998d4a227e

8232871: Host Locale Provider on Mac does not return translated values of Japanese calendar
Reviewed-by: bchristi

! src/java.base/macosx/classes/sun/util/locale/provider/HostLocaleProviderAdapterImpl.java
! src/java.base/macosx/native/libjava/HostLocaleProviderAdapter_md.c
! test/jdk/java/util/Locale/LocaleProviders.java
! test/jdk/java/util/Locale/LocaleProvidersRun.java

Changeset: 291775bcf35d
Author:    kbarrett
Date:      2019-11-07 16:22 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/291775bcf35d

8233364: Fix undefined behavior in Canonicalizer::do_ShiftOp
Summary: Add java_shift_xxx helpers and use them.
Reviewed-by: aph, kvn

! src/hotspot/share/c1/c1_Canonicalizer.cpp
! src/hotspot/share/utilities/globalDefinitions.hpp
+ test/hotspot/gtest/utilities/test_java_arithmetic.cpp

Changeset: 2b0f2fe82735
Author:    iignatyev
Date:      2019-11-07 13:39 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/2b0f2fe82735

8230364: [JVMCI] a number of JVMCI tests are not jtreg enabled
Reviewed-by: kvn

! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.hotspot.test/src/jdk/vm/ci/hotspot/test/TestHotSpotJVMCIRuntime.java
! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.hotspot.test/src/jdk/vm/ci/hotspot/test/TestHotSpotSpeculationLog.java
! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.hotspot.test/src/jdk/vm/ci/hotspot/test/TestServices.java
! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.hotspot.test/src/jdk/vm/ci/hotspot/test/TestTranslatedException.java
! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.hotspot.test/src/jdk/vm/ci/hotspot/test/VirtualObjectLayoutTest.java

Changeset: 19744a63c295
Author:    bpb
Date:      2019-11-07 13:53 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/19744a63c295

8232178: MacVolumesTest failed after upgrade to MacOS Catalina
Reviewed-by: lancea

! test/jdk/java/nio/file/etc/MacVolumesTest.java

Changeset: 4e3694a617d4
Author:    mseledtsov
Date:      2019-11-07 16:00 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/4e3694a617d4

8209813: [TESTBUG] rewrite JFR shell tests in Java
Summary: Converted shell tests to Java
Reviewed-by: lmesnik, egahlin

! test/jdk/jdk/jfr/event/gc/configuration/TestGCHeapConfigurationEventWith32BitOops.java
- test/jdk/jdk/jfr/event/gc/configuration/TestGCHeapConfigurationEventWith32BitOops.sh
! test/jdk/jdk/jfr/event/gc/configuration/TestGCHeapConfigurationEventWithHeapBasedOops.java
- test/jdk/jdk/jfr/event/gc/configuration/TestGCHeapConfigurationEventWithHeapBasedOops.sh
! test/jdk/jdk/jfr/event/gc/configuration/TestGCHeapConfigurationEventWithZeroBasedOops.java
- test/jdk/jdk/jfr/event/gc/configuration/TestGCHeapConfigurationEventWithZeroBasedOops.sh
! test/jdk/jdk/jfr/event/io/EvilInstrument.java
- test/jdk/jdk/jfr/event/io/MakeJAR.sh
! test/jdk/jdk/jfr/event/os/TestInitialEnvironmentVariable.java
- test/jdk/jdk/jfr/event/os/TestInitialEnvironmentVariable.sh
- test/jdk/jdk/jfr/event/runtime/TestVMInfoEvent.flags
! test/jdk/jdk/jfr/event/runtime/TestVMInfoEvent.java
- test/jdk/jdk/jfr/event/runtime/TestVMInfoEvent.sh
- test/jdk/jdk/jfr/javaagent/JavaAgentBuilder.java
+ test/lib/jdk/test/lib/util/JavaAgentBuilder.java

Changeset: c6a789f495fe
Author:    kvn
Date:      2019-11-07 17:47 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/c6a789f495fe

8233741: AES Countermode (AES-CTR) optimization using AVX512 + VAES instructions
Reviewed-by: kvn
Contributed-by: smita.kamath at intel.com, regev.shemy at intel.com, shay.gueron at intel.com

! src/hotspot/cpu/x86/assembler_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.hpp
! src/hotspot/cpu/x86/macroAssembler_x86_aes.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
! src/hotspot/cpu/x86/stubRoutines_x86.cpp
! src/hotspot/cpu/x86/stubRoutines_x86.hpp

Changeset: ad157fab6bf5
Author:    iklam
Date:      2019-11-07 16:26 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/ad157fab6bf5

8233086: [TESTBUG] need to test field layout style difference between CDS dump time and run time
Reviewed-by: fparain

+ test/hotspot/jtreg/runtime/cds/appcds/FieldLayoutFlags.java
+ test/hotspot/jtreg/runtime/cds/appcds/test-classes/FieldLayoutApp.java

Changeset: 1edb08142cea
Author:    thartmann
Date:      2019-11-08 09:16 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/1edb08142cea

8233788: Remove useless asserts in PhaseCFG::insert_anti_dependences
Summary: Removed useless asserts.
Reviewed-by: kvn

! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/gcm.cpp

Changeset: 47c20fc6a517
Author:    tschatzl
Date:      2019-11-08 10:01 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/47c20fc6a517

8189737: Make HeapRegion not derive from Space
Reviewed-by: sjohanss, kbarrett

! src/hotspot/share/aot/aotCodeHeap.cpp
! src/hotspot/share/gc/cms/compactibleFreeListSpace.cpp
! src/hotspot/share/gc/cms/parNewGeneration.cpp
! src/hotspot/share/gc/g1/g1BlockOffsetTable.cpp
! src/hotspot/share/gc/g1/g1BlockOffsetTable.hpp
! src/hotspot/share/gc/g1/g1BlockOffsetTable.inline.hpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1ConcurrentMark.hpp
! src/hotspot/share/gc/g1/g1YoungGenSizer.cpp
! src/hotspot/share/gc/g1/heapRegion.cpp
! src/hotspot/share/gc/g1/heapRegion.hpp
! src/hotspot/share/gc/g1/heapRegion.inline.hpp
! src/hotspot/share/gc/g1/vmStructs_g1.hpp
! src/hotspot/share/gc/parallel/asPSYoungGen.cpp
! src/hotspot/share/gc/parallel/mutableSpace.cpp
! src/hotspot/share/gc/parallel/psMarkSweep.cpp
! src/hotspot/share/gc/parallel/psMarkSweepDecorator.cpp
! src/hotspot/share/gc/parallel/psOldGen.cpp
! src/hotspot/share/gc/parallel/psParallelCompact.cpp
! src/hotspot/share/gc/parallel/psScavenge.cpp
! src/hotspot/share/gc/parallel/psYoungGen.cpp
! src/hotspot/share/gc/serial/defNewGeneration.cpp
! src/hotspot/share/gc/shared/generation.cpp
! src/hotspot/share/gc/shared/space.cpp
! src/hotspot/share/gc/shared/spaceDecorator.cpp
! src/hotspot/share/gc/shared/spaceDecorator.hpp
+ src/hotspot/share/gc/shared/spaceDecorator.inline.hpp
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/g1/G1CollectedHeap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/g1/HeapRegion.java
+ src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/g1/HeapRegionClosure.java
+ src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/g1/PrintRegionClosure.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/PrintRegionClosure.java
! test/hotspot/gtest/gc/g1/test_g1HeapVerifier.cpp

Changeset: c709424ad48f
Author:    jvernee
Date:      2019-11-08 10:55 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/c709424ad48f

8233389: Add PrintIdeal to compiler directives
Summary: Add PrintIdeal as a compiler directive in order to enable PrintIdeal for only a single method.
Reviewed-by: roland, neliasso, vlivanov, thartmann

! src/hotspot/share/compiler/compilerDirectives.hpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp

Changeset: 5606867a5e6e
Author:    zgu
Date:      2019-11-08 09:50 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/5606867a5e6e

8233339: Shenandoah: Centralize load barrier decisions into ShenandoahBarrierSet
Reviewed-by: rkennke

! src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetAssembler_aarch64.cpp
! src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.cpp
! src/hotspot/share/gc/shenandoah/c1/shenandoahBarrierSetC1.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.cpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.hpp

Changeset: 66b1db608c12
Author:    zgu
Date:      2019-11-08 09:51 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/66b1db608c12

8233337: Shenandoah: Cleanup AArch64 SBSA::load_reference_barrier_not_null()
Reviewed-by: rkennke

! src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetAssembler_aarch64.cpp

Changeset: 3760767a7231
Author:    bpb
Date:      2019-11-08 08:12 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/3760767a7231

8220479: java/nio/channels/Selector/SelectWithConsumer.java failed at testTwoChannels()
Reviewed-by: bpb
Contributed-by: alan.bateman at oracle.com

! test/jdk/java/nio/channels/Selector/SelectWithConsumer.java

Changeset: f92ef5d182b5
Author:    zgu
Date:      2019-11-08 11:41 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f92ef5d182b5

8233850: Shenandoah: Shenandoah thread count ergonomics should be container aware
Reviewed-by: rkennke

! src/hotspot/share/gc/shenandoah/shenandoahArguments.cpp

Changeset: 7f1d2c3a99da
Author:    iklam
Date:      2019-11-08 11:03 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/7f1d2c3a99da

8233855: [TESTBUG] appcds/FieldLayoutFlags.java failed to clean up files after test
Reviewed-by: hseigel

! test/hotspot/jtreg/runtime/cds/appcds/TestCommon.java

Changeset: 90cf1d4e712f
Author:    fyang
Date:      2019-11-08 16:53 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/90cf1d4e712f

8233839: aarch64: missing memory barrier in NewObjectArrayStub and NewTypeArrayStub
Reviewed-by: adinn

! src/hotspot/cpu/aarch64/c1_Runtime1_aarch64.cpp

Changeset: 9e2f184eac99
Author:    xuelei
Date:      2019-11-08 18:35 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/9e2f184eac99

8233621: Mismatch in jsse.enableMFLNExtension property name
Reviewed-by: mullan

! src/java.base/share/classes/sun/security/ssl/SSLExtension.java

Changeset: 6bc29ebe053e
Author:    alanb
Date:      2019-11-09 09:13 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/6bc29ebe053e

8216472: (se) Stack overflow during selection operation leads to crash (win)
Reviewed-by: alanb
Contributed-by: akashche at redhat.com

! src/java.base/windows/classes/sun/nio/ch/WindowsSelectorImpl.java
! src/java.base/windows/native/libnio/ch/WindowsSelectorImpl.c
+ test/jdk/java/nio/channels/Selector/StackOverflowTest.java

Changeset: 612c58965775
Author:    alanb
Date:      2019-11-09 11:48 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/612c58965775

8233435: (dc) DatagramChannel should allow IPv6 socket join IPv4 multicast groups (macOS, win)
Reviewed-by: dfuchs

! src/java.base/share/classes/sun/nio/ch/DatagramChannelImpl.java
! src/java.base/share/classes/sun/nio/ch/Net.java
! src/java.base/unix/native/libnio/ch/Net.c
! src/java.base/windows/native/libnio/ch/Net.c
! test/jdk/java/nio/channels/DatagramChannel/MulticastSendReceiveTests.java
! test/jdk/java/nio/channels/DatagramChannel/SocketOptionTests.java

Changeset: d595f1faace2
Author:    iignatyev
Date:      2019-11-09 10:27 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d595f1faace2

8233745: [JVMCI] TranslatedException should serialize classloader and module info
Reviewed-by: kvn, dnsimon

! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/TranslatedException.java
! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.hotspot.test/src/jdk/vm/ci/hotspot/test/TestTranslatedException.java

Changeset: 586415e8abcb
Author:    chagedorn
Date:      2019-11-11 10:41 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/586415e8abcb

8229694: JVM crash in SWPointer during C2 OSR compilation
Summary: Handle the case where there is only 1 pack and no operations left when calling SuperWord::find_align_to_ref() to find the best alignment again.
Reviewed-by: kvn, vlivanov, thartmann

! src/hotspot/share/opto/superword.cpp
+ test/hotspot/jtreg/compiler/loopopts/superword/AlignmentOnePack.java

Changeset: 01d47d511f5f
Author:    mgronlun
Date:      2019-11-11 11:25 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/01d47d511f5f

8231922: Could not find field with name revokedClass
Reviewed-by: egahlin

! test/jdk/jdk/jfr/event/runtime/TestBiasedLockRevocationEvents.java

Changeset: d3f1cb09b704
Author:    rschmelter
Date:      2019-11-11 12:06 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d3f1cb09b704

8233790: Forward output from heap dumper to jcmd/jmap
Reviewed-by: stuefe, sspitsyn, cjplummer

! src/hotspot/share/services/attachListener.cpp
! src/hotspot/share/services/diagnosticCommand.cpp
! src/hotspot/share/services/heapDumper.cpp
! src/hotspot/share/services/heapDumper.hpp

Changeset: 333c2b653434
Author:    sjohanss
Date:      2019-11-11 13:20 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/333c2b653434

8233065: PSParallelCompact::move_and_update is unused and should be removed
Reviewed-by: lkorinth, tschatzl

! src/hotspot/share/gc/parallel/psParallelCompact.cpp
! src/hotspot/share/gc/parallel/psParallelCompact.hpp

Changeset: 0c5fb962e11e
Author:    igerasim
Date:      2019-11-11 05:09 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/0c5fb962e11e

8233886: TEST_BUG jdk/java/net/CookieHandler/B6791927.java hit hardcoded expiration date
Reviewed-by: chegar, vtewari

! test/jdk/java/net/CookieHandler/B6791927.java

Changeset: d4cae08239f7
Author:    egahlin
Date:      2019-11-11 14:47 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d4cae08239f7

8230767: FlightRecorderListener returns null recording
Reviewed-by: mseledtsov, mgronlun

! src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformRecording.java
+ test/jdk/jdk/jfr/api/recorder/TestRecorderListenerWithDump.java

Changeset: e4d7fcab43d7
Author:    phedlin
Date:      2018-04-24 13:59 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/e4d7fcab43d7

8233498: Remove dead code.
Reviewed-by: neliasso

! src/hotspot/cpu/sparc/c1_MacroAssembler_sparc.cpp
! src/hotspot/cpu/sparc/interp_masm_sparc.cpp
! src/hotspot/cpu/sparc/interp_masm_sparc.hpp
! src/hotspot/cpu/sparc/macroAssembler_sparc.cpp
! src/hotspot/cpu/sparc/macroAssembler_sparc.hpp
! src/hotspot/cpu/sparc/macroAssembler_sparc.inline.hpp

Changeset: 36fde8064316
Author:    goetz
Date:      2019-11-11 16:24 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/36fde8064316

8231757: [ppc] Fix VerifyOops. Errors show since 8231058.
Summary: Also make the checks print the wrong value and where a failure occurred.
Reviewed-by: dholmes, mdoerr

! src/hotspot/cpu/ppc/c1_CodeStubs_ppc.cpp
! src/hotspot/cpu/ppc/c1_LIRAssembler_ppc.cpp
! src/hotspot/cpu/ppc/c1_MacroAssembler_ppc.cpp
! src/hotspot/cpu/ppc/gc/g1/g1BarrierSetAssembler_ppc.cpp
! src/hotspot/cpu/ppc/gc/shared/barrierSetAssembler_ppc.cpp
! src/hotspot/cpu/ppc/globalDefinitions_ppc.hpp
! src/hotspot/cpu/ppc/interp_masm_ppc_64.cpp
! src/hotspot/cpu/ppc/macroAssembler_ppc.cpp
! src/hotspot/cpu/ppc/macroAssembler_ppc.hpp
! src/hotspot/cpu/ppc/methodHandles_ppc.cpp
! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp
! src/hotspot/cpu/ppc/stubGenerator_ppc.cpp
! test/hotspot/jtreg/runtime/CheckUnhandledOops/TestVerifyOops.java

Changeset: b9a85aa023b1
Author:    phedlin
Date:      2019-11-11 16:59 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/b9a85aa023b1

8233918: 8233498 broke build on SPARC
Reviewed-by: eosterlund

! src/hotspot/cpu/sparc/interp_masm_sparc.hpp

Changeset: 3b9eeae66fa0
Author:    coleenp
Date:      2019-11-11 12:11 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/3b9eeae66fa0

8232735: Convert PrintJNIResolving to Unified Logging
Summary: converted the existing output at debug level because it is noisy
Reviewed-by: iklam, dholmes

! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/solaris/os_solaris.cpp
! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp
! src/hotspot/share/oops/method.cpp
! src/hotspot/share/prims/jniCheck.cpp
! src/hotspot/share/prims/jvmtiEnv.cpp
! src/hotspot/share/prims/nativeLookup.cpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/globals.hpp

Changeset: 51196a273f8c
Author:    dtitov
Date:      2019-11-11 11:09 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/51196a273f8c

8233868: Unproblem list sun/tools/jstat/jstatClassloadOutput1.sh
Reviewed-by: amenkov, cjplummer

! test/jdk/ProblemList.txt

Changeset: aebd72de84b0
Author:    henryjen
Date:      2019-11-11 17:43 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/aebd72de84b0

8231863: Crash if classpath is read from @argument file and the main gets option argument
Reviewed-by: alanb, mchung
Contributed-by: Mat Carter <matthew.carter at microsoft.com>

! src/java.base/share/native/libjli/args.c
! test/jdk/tools/launcher/ArgsFileTest.java
! test/jdk/tools/launcher/TestHelper.java

Changeset: cfc7bb9a5a92
Author:    jlahoda
Date:      2019-11-12 06:32 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/cfc7bb9a5a92

8232684: Make switch expressions final
Reviewed-by: alanb, mcimadamore, kvn

! src/java.base/share/classes/jdk/internal/PreviewFeature.java
! src/jdk.compiler/share/classes/com/sun/source/tree/CaseTree.java
! src/jdk.compiler/share/classes/com/sun/source/tree/SwitchExpressionTree.java
! src/jdk.compiler/share/classes/com/sun/source/tree/Tree.java
! src/jdk.compiler/share/classes/com/sun/source/tree/TreeVisitor.java
! src/jdk.compiler/share/classes/com/sun/source/tree/YieldTree.java
! src/jdk.compiler/share/classes/com/sun/source/util/SimpleTreeVisitor.java
! src/jdk.compiler/share/classes/com/sun/source/util/TreeScanner.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Preview.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/parser/JavacParser.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/JCTree.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/TreeCopier.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/TreeMaker.java
! test/hotspot/jtreg/runtime/execstack/TestMT.java
! test/hotspot/jtreg/vmTestbase/gc/gctests/gctest02/gctest02.java
! test/hotspot/jtreg/vmTestbase/jit/regression/b4446672/b4446672.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/thread/strace001.java
! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/JDIEventsDebuggee.java
! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/MonitorEventsDebuggee.java
! test/hotspot/jtreg/vmTestbase/nsk/share/jpda/StateTestThread.java
! test/hotspot/jtreg/vmTestbase/nsk/share/locks/LockingThread.java
! test/hotspot/jtreg/vmTestbase/nsk/share/locks/MonitorLockingThread.java
! test/hotspot/jtreg/vmTestbase/nsk/share/runner/ThreadsRunner.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/jni/GarbageGenerator.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/strace/strace001.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/strace/strace002.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/strace/strace005.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/strace/strace006.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/thread/thread005.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/thread/thread006.java
! test/jdk/com/sun/jdi/InvokeHangTest.java
! test/jdk/com/sun/jdi/SimulResumerTest.java
! test/jdk/com/sun/jdi/TwoThreadsTest.java
! test/jdk/java/awt/Graphics2D/MTGraphicsAccessTest/MTGraphicsAccessTest.java
! test/jdk/jdk/jfr/event/runtime/TestThreadCpuTimeEvent.java
! test/langtools/tools/javac/ConditionalWithVoid.java
! test/langtools/tools/javac/ConditionalWithVoid.out
! test/langtools/tools/javac/diags/examples.not-yet.txt
! test/langtools/tools/javac/diags/examples/BreakOutsideSwitchExpression.java
! test/langtools/tools/javac/diags/examples/ContinueOutsideSwitchExpression.java
! test/langtools/tools/javac/diags/examples/IllegalRefToRestrictedType.java
! test/langtools/tools/javac/diags/examples/IncompatibleTypesInSwitchExpression.java
! test/langtools/tools/javac/diags/examples/InvalidYield.java
! test/langtools/tools/javac/diags/examples/InvalidYieldWarning.java
! test/langtools/tools/javac/diags/examples/MultipleCaseLabels.java
! test/langtools/tools/javac/diags/examples/NoSwitchExpression.java
! test/langtools/tools/javac/diags/examples/NoSwitchExpressionQualify.java
! test/langtools/tools/javac/diags/examples/NotExhaustive.java
- test/langtools/tools/javac/diags/examples/RestrictedTypeNotAllowedPreview.java
! test/langtools/tools/javac/diags/examples/ReturnOutsideSwitchExpression.java
! test/langtools/tools/javac/diags/examples/RuleCompletesNormally.java
! test/langtools/tools/javac/diags/examples/SwitchCaseUnexpectedStatement.java
! test/langtools/tools/javac/diags/examples/SwitchExpressionCompletesNormally.java
! test/langtools/tools/javac/diags/examples/SwitchExpressionEmpty.java
! test/langtools/tools/javac/diags/examples/SwitchExpressionNoResultExpressions.java
! test/langtools/tools/javac/diags/examples/SwitchExpressionTargetCantBeVoid.java
! test/langtools/tools/javac/diags/examples/SwitchExpressions.java
! test/langtools/tools/javac/diags/examples/SwitchMixingCaseTypes.java
! test/langtools/tools/javac/diags/examples/SwitchRules.java
! test/langtools/tools/javac/expswitch/ExpSwitchNestingTest.java
! test/langtools/tools/javac/lambda/BadSwitchExpressionLambda.java
! test/langtools/tools/javac/lambda/BadSwitchExpressionLambda.out
! test/langtools/tools/javac/parser/JavacParserTest.java
! test/langtools/tools/javac/switchexpr/BlockExpression.java
! test/langtools/tools/javac/switchexpr/BooleanNumericNonNumeric.java
! test/langtools/tools/javac/switchexpr/BooleanNumericNonNumeric.out
! test/langtools/tools/javac/switchexpr/BreakTest.java
! test/langtools/tools/javac/switchexpr/CRT.java
! test/langtools/tools/javac/switchexpr/DefiniteAssignment1.java
! test/langtools/tools/javac/switchexpr/DefiniteAssignment2.java
! test/langtools/tools/javac/switchexpr/DefiniteAssignment2.out
! test/langtools/tools/javac/switchexpr/EmptySwitch.java
! test/langtools/tools/javac/switchexpr/EmptySwitch.out
! test/langtools/tools/javac/switchexpr/ExhaustiveEnumSwitch.java
! test/langtools/tools/javac/switchexpr/ExpressionSwitch-old.out
! test/langtools/tools/javac/switchexpr/ExpressionSwitch.java
! test/langtools/tools/javac/switchexpr/ExpressionSwitchBreaks1.java
! test/langtools/tools/javac/switchexpr/ExpressionSwitchBreaks2.java
! test/langtools/tools/javac/switchexpr/ExpressionSwitchBreaks2.out
! test/langtools/tools/javac/switchexpr/ExpressionSwitchBugs.java
! test/langtools/tools/javac/switchexpr/ExpressionSwitchBugsInGen.java
! test/langtools/tools/javac/switchexpr/ExpressionSwitchCodeFromJLS.java
! test/langtools/tools/javac/switchexpr/ExpressionSwitchDA.java
! test/langtools/tools/javac/switchexpr/ExpressionSwitchEmbedding.java
! test/langtools/tools/javac/switchexpr/ExpressionSwitchFallThrough.java
! test/langtools/tools/javac/switchexpr/ExpressionSwitchFallThrough1.java
! test/langtools/tools/javac/switchexpr/ExpressionSwitchFlow.java
! test/langtools/tools/javac/switchexpr/ExpressionSwitchFlow.out
! test/langtools/tools/javac/switchexpr/ExpressionSwitchInExpressionSwitch.java
! test/langtools/tools/javac/switchexpr/ExpressionSwitchInfer.java
! test/langtools/tools/javac/switchexpr/ExpressionSwitchInfer.out
! test/langtools/tools/javac/switchexpr/ExpressionSwitchIntersectionTypes.java
! test/langtools/tools/javac/switchexpr/ExpressionSwitchNotExhaustive.java
! test/langtools/tools/javac/switchexpr/ExpressionSwitchNotExhaustive.out
! test/langtools/tools/javac/switchexpr/ExpressionSwitchToString.java
! test/langtools/tools/javac/switchexpr/ExpressionSwitchUnreachable.java
! test/langtools/tools/javac/switchexpr/ExpressionSwitchUnreachable.out
! test/langtools/tools/javac/switchexpr/LambdaCapture.java
! test/langtools/tools/javac/switchexpr/ParseIncomplete.java
! test/langtools/tools/javac/switchexpr/ParserRecovery.java
! test/langtools/tools/javac/switchexpr/ParserRecovery.out
! test/langtools/tools/javac/switchexpr/SwitchExpressionIsNotAConstant.java
! test/langtools/tools/javac/switchexpr/SwitchExpressionScopesIsolated.java
! test/langtools/tools/javac/switchexpr/SwitchExpressionScopesIsolated.out
! test/langtools/tools/javac/switchexpr/SwitchExpressionSimpleVisitorTest.java
! test/langtools/tools/javac/switchexpr/TryCatch.java
! test/langtools/tools/javac/switchexpr/TryCatchFinally.java
! test/langtools/tools/javac/switchexpr/WarnWrongYieldTest.java
! test/langtools/tools/javac/switchexpr/WarnWrongYieldTest.out
! test/langtools/tools/javac/switchexpr/WrongBreakTest.java
! test/langtools/tools/javac/switchexpr/WrongBreakTest.out
! test/langtools/tools/javac/switchexpr/WrongYieldTest.java
! test/langtools/tools/javac/switchexpr/WrongYieldTest.out
! test/langtools/tools/javac/switchextra/CaseTest.java
! test/langtools/tools/javac/switchextra/DefiniteAssignment1.java
! test/langtools/tools/javac/switchextra/DefiniteAssignment2.java
! test/langtools/tools/javac/switchextra/DefiniteAssignment2.out
! test/langtools/tools/javac/switchextra/MultipleLabelsExpression-old.out
! test/langtools/tools/javac/switchextra/MultipleLabelsExpression.java
! test/langtools/tools/javac/switchextra/MultipleLabelsStatement-old.out
! test/langtools/tools/javac/switchextra/MultipleLabelsStatement.java
! test/langtools/tools/javac/switchextra/RuleParsingTest.java
! test/langtools/tools/javac/switchextra/SwitchArrowBrokenConstant.java
! test/langtools/tools/javac/switchextra/SwitchArrowBrokenConstant.out
! test/langtools/tools/javac/switchextra/SwitchStatementArrow-old.out
! test/langtools/tools/javac/switchextra/SwitchStatementArrow.java
! test/langtools/tools/javac/switchextra/SwitchStatementBroken.java
! test/langtools/tools/javac/switchextra/SwitchStatementBroken.out
! test/langtools/tools/javac/switchextra/SwitchStatementBroken2.java
! test/langtools/tools/javac/switchextra/SwitchStatementBroken2.out
! test/langtools/tools/javac/switchextra/SwitchStatementScopesIsolated.java
! test/langtools/tools/javac/switchextra/SwitchStatementScopesIsolated.out
! test/langtools/tools/jdeps/listdeps/ListModuleDeps.java

Changeset: ff1887930406
Author:    thartmann
Date:      2019-11-12 10:16 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/ff1887930406

8233529: loopTransform.cpp:2984: Error: assert(p_f->Opcode() == Op_IfFalse) failed
Summary: Strengthened asserts in locate_pre_from_main() and added a check for is_main_no_pre_loop().
Reviewed-by: kvn, vlivanov

! src/hotspot/share/opto/loopTransform.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestRemoveMainPostLoops.java

Changeset: f0dca628176c
Author:    dnsimon
Date:      2019-11-12 10:19 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f0dca628176c

8233900: [JVMCI] improve help text for EnableJVMCIProduct option
Reviewed-by: kvn

! src/hotspot/share/jvmci/jvmci_globals.hpp

Changeset: b046ba510bbc
Author:    igerasim
Date:      2019-11-12 01:36 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/b046ba510bbc

8233884: Avoid looking up standard charsets in security libraries
Reviewed-by: coffeys

! src/java.base/share/classes/com/sun/crypto/provider/JceKeyStore.java
! src/java.base/share/classes/com/sun/crypto/provider/PBEWithMD5AndDESCipher.java
! src/java.base/share/classes/com/sun/crypto/provider/PBEWithMD5AndTripleDESCipher.java
! src/java.base/share/classes/com/sun/crypto/provider/PBKDF2KeyImpl.java
! src/java.base/share/classes/com/sun/crypto/provider/TlsPrfGenerator.java
! src/java.base/share/classes/javax/crypto/CryptoPermissions.java
! src/java.base/share/classes/sun/security/pkcs12/PKCS12KeyStore.java
! src/java.base/share/classes/sun/security/provider/ConfigFile.java
! src/java.base/share/classes/sun/security/provider/DomainKeyStore.java
! src/java.base/share/classes/sun/security/provider/JavaKeyStore.java
! src/java.base/share/classes/sun/security/provider/KeyProtector.java
! src/java.base/share/classes/sun/security/provider/PolicyFile.java
! src/java.base/share/classes/sun/security/ssl/SSLLogger.java
! src/java.base/share/classes/sun/security/util/DerInputStream.java
! src/java.base/share/classes/sun/security/util/DerOutputStream.java
! src/java.base/share/classes/sun/security/util/DerValue.java
! src/java.base/share/classes/sun/security/util/DomainName.java
! src/java.base/share/classes/sun/security/util/HexDumpEncoder.java
! src/java.base/share/classes/sun/security/x509/AVA.java
! src/java.base/share/classes/sun/security/x509/X509CertImpl.java
! src/java.security.jgss/share/classes/sun/security/jgss/GSSNameImpl.java
! src/java.security.jgss/share/classes/sun/security/jgss/krb5/Krb5NameElement.java
! src/java.security.jgss/share/classes/sun/security/jgss/wrapper/GSSNameElement.java
! src/java.security.jgss/share/classes/sun/security/jgss/wrapper/NativeGSSFactory.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/ETypeInfo.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/PAData.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/PAForUserEnc.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/ccache/FileCredentialsCache.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/crypto/dk/AesDkCrypto.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/crypto/dk/AesSha2DkCrypto.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/crypto/dk/DkCrypto.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/ktab/KeyTabEntry.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/ktab/KeyTabOutputStream.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/util/KerberosString.java
! src/java.security.sasl/share/classes/com/sun/security/sasl/ClientFactoryImpl.java
! src/java.security.sasl/share/classes/com/sun/security/sasl/CramMD5Client.java
! src/java.security.sasl/share/classes/com/sun/security/sasl/CramMD5Server.java
! src/java.security.sasl/share/classes/com/sun/security/sasl/ExternalClient.java
! src/java.security.sasl/share/classes/com/sun/security/sasl/PlainClient.java
! src/java.security.sasl/share/classes/com/sun/security/sasl/digest/DigestMD5Base.java
! src/java.security.sasl/share/classes/com/sun/security/sasl/digest/DigestMD5Client.java
! src/java.security.sasl/share/classes/com/sun/security/sasl/digest/DigestMD5Server.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11KeyStore.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11TlsPrfGenerator.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11Util.java
! src/jdk.crypto.ucrypto/solaris/classes/com/oracle/security/ucrypto/Config.java
! src/jdk.security.jgss/share/classes/com/sun/security/sasl/gsskerb/GssKrb5Client.java
! src/jdk.security.jgss/share/classes/com/sun/security/sasl/gsskerb/GssKrb5Server.java

Changeset: b398685dd029
Author:    eosterlund
Date:      2019-11-12 09:25 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/b398685dd029

8233506: ZGC: the load for Reference.get() can be converted to a load for strong refs
Reviewed-by: thartmann, neliasso, pliden

! src/hotspot/share/gc/shared/c2/barrierSetC2.cpp
! src/hotspot/share/gc/shared/c2/barrierSetC2.hpp
! src/hotspot/share/gc/z/c2/zBarrierSetC2.cpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/graphKit.hpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/memnode.hpp

Changeset: f51714d3385d
Author:    eosterlund
Date:      2019-11-12 09:27 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f51714d3385d

8224817: Implementation of JEP 364: ZGC on macOS
Reviewed-by: pliden, stefank

! make/autoconf/hotspot.m4
+ src/hotspot/os/bsd/gc/z/zBackingFile_bsd.cpp
+ src/hotspot/os/bsd/gc/z/zBackingFile_bsd.hpp
+ src/hotspot/os/bsd/gc/z/zLargePages_bsd.cpp
+ src/hotspot/os/bsd/gc/z/zNUMA_bsd.cpp
+ src/hotspot/os/bsd/gc/z/zPhysicalMemoryBacking_bsd.cpp
+ src/hotspot/os/bsd/gc/z/zPhysicalMemoryBacking_bsd.hpp

Changeset: 65dc025d5e7e
Author:    jiefu
Date:      2019-11-11 17:40 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/65dc025d5e7e

8233885: Test fails with assert(comp != __null) failed: Ensure we have a compiler
Reviewed-by: thartmann, iveresov

! src/hotspot/share/compiler/compilerDefinitions.cpp
! src/hotspot/share/runtime/flags/jvmFlagConstraintsCompiler.cpp
+ test/hotspot/jtreg/compiler/compilercontrol/CompilationModeHighOnlyTest.java

Changeset: 4dbdb7a8fa75
Author:    fweimer
Date:      2019-11-12 12:19 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/4dbdb7a8fa75

8233941: adlc should not generate Pipeline_Use_Cycle_Mask::operator=
Summary: Removed useless = operator.
Reviewed-by: kvn, thartmann

! src/hotspot/share/adlc/output_h.cpp

Changeset: 3786a0962570
Author:    jboes
Date:      2019-11-08 11:15 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/3786a0962570

8232853: AuthenticationFilter.Cache::remove may throw ConcurrentModificationException
Summary: Change implementation to use iterator instead of plain LinkedList
Reviewed-by: dfuchs, vtewari

! src/java.net.http/share/classes/jdk/internal/net/http/AuthenticationFilter.java
+ test/jdk/java/net/httpclient/AuthFilterCacheTest.java

Changeset: ad05ed6f2a77
Author:    mdoerr
Date:      2019-11-12 16:13 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/ad05ed6f2a77

8233820: Test crashed with assert(phi->operand_count() != 1 || phi->subst() != phi) failed: missed trivial simplification
Summary: Verification code needs to skip illegal phi functions.
Reviewed-by: thartmann, vlivanov

! src/hotspot/share/c1/c1_GraphBuilder.cpp
! src/hotspot/share/c1/c1_Optimizer.cpp

Changeset: 404560ee1088
Author:    tschatzl
Date:      2019-11-12 16:28 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/404560ee1088

8233792: TestG1ParallelPhases.java fails with phase NonYoungFreeCSet not found (2)
Reviewed-by: lkorinth, kbarrett

! test/jdk/jdk/jfr/event/gc/collection/TestG1ParallelPhases.java

Changeset: 642d7d7ed426
Author:    mbalao
Date:      2019-11-12 12:36 -0300
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/642d7d7ed426

8233946: Add @since 13 annotation to KerberosPrincipal.KRB_NT_ENTERPRISE field
Reviewed-by: clanger

! src/java.security.jgss/share/classes/javax/security/auth/kerberos/KerberosPrincipal.java

Changeset: 3d2575331a41
Author:    darcy
Date:      2019-11-12 10:45 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/3d2575331a41

8233940: Preview API tests for String methods should use ${jdk.version} as -source arg
Reviewed-by: jlaskey, jlahoda

! test/jdk/java/lang/String/Formatted.java
! test/jdk/java/lang/String/StripIndent.java
+ test/jdk/java/lang/String/TEST.properties
! test/jdk/java/lang/String/TranslateEscapes.java

Changeset: b9a42ca342db
Author:    eosterlund
Date:      2019-11-12 20:01 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/b9a42ca342db

8233061: ZGC: Enforce memory ordering in segmented bit maps
Reviewed-by: pliden, stefank

! src/hotspot/share/gc/z/zLiveMap.cpp
! src/hotspot/share/gc/z/zLiveMap.inline.hpp

Changeset: c60978f87d45
Author:    eosterlund
Date:      2019-11-12 20:01 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/c60978f87d45

8233797: ZGC: Unify naming convention for functions using atomics
Reviewed-by: pliden, stefank

! src/hotspot/share/gc/z/zLiveMap.cpp
! src/hotspot/share/gc/z/zLiveMap.hpp
! src/hotspot/share/gc/z/zLiveMap.inline.hpp
! src/hotspot/share/gc/z/zMarkCache.inline.hpp
! src/hotspot/share/gc/z/zMarkStack.hpp
! src/hotspot/share/gc/z/zMarkStack.inline.hpp
! src/hotspot/share/gc/z/zMarkStackAllocator.cpp
! src/hotspot/share/gc/z/zPage.hpp
! src/hotspot/share/gc/z/zPage.inline.hpp
! test/hotspot/gtest/gc/z/test_zForwarding.cpp
! test/hotspot/gtest/gc/z/test_zLiveMap.cpp

Changeset: 1251d78fafbf
Author:    eosterlund
Date:      2019-11-12 20:14 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/1251d78fafbf

8230661: ZGC: Stop reloading oops in load barriers
Reviewed-by: pliden, stefank

! src/hotspot/share/gc/z/zBarrier.hpp
! src/hotspot/share/gc/z/zBarrier.inline.hpp
! src/hotspot/share/gc/z/zHeap.cpp
! src/hotspot/share/gc/z/zUnload.cpp
! src/hotspot/share/gc/z/zUnload.hpp

Changeset: d6d8fdc95ed2
Author:    fweimer
Date:      2019-11-12 21:00 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d6d8fdc95ed2

8233880: Support compilers with multi-digit major version numbers
Reviewed-by: tbell

! make/autoconf/toolchain.m4

Changeset: 8910b995a2ee
Author:    bchristi
Date:      2019-11-12 13:49 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/8910b995a2ee

8226297: Dual-pivot quicksort improvements
Reviewed-by: dl, lbourges
Contributed-by: Vladimir Yaroslavskiy <vlv.spb.ru at mail.ru>

! src/java.base/share/classes/java/util/Arrays.java
! src/java.base/share/classes/java/util/ArraysParallelSortHelpers.java
! src/java.base/share/classes/java/util/DualPivotQuicksort.java
- test/jdk/java/util/Arrays/ParallelSorting.java
! test/jdk/java/util/Arrays/Sorting.java
+ test/jdk/java/util/Arrays/java.base/java/util/SortingHelper.java

Changeset: 1a79b4bfc85a
Author:    naoto
Date:      2019-11-12 14:05 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/1a79b4bfc85a

8232860: Error formatting integer values with MessageFormat.format() using HOST provider
Reviewed-by: rriggs

! src/java.base/macosx/classes/sun/util/locale/provider/HostLocaleProviderAdapterImpl.java
! src/java.base/share/classes/sun/util/locale/provider/HostLocaleProviderAdapter.java
! src/java.base/windows/classes/sun/util/locale/provider/HostLocaleProviderAdapterImpl.java
! src/java.base/windows/native/libjava/HostLocaleProviderAdapter_md.c
! test/jdk/java/util/Locale/LocaleProviders.java
! test/jdk/java/util/Locale/LocaleProvidersRun.java

Changeset: 8c9d0451433b
Author:    amlu
Date:      2019-11-13 09:09 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/8c9d0451433b

8233961: Problem list tools/jlink/JLinkReproducibleTest.java for windows-all
Reviewed-by: alanb

! test/jdk/ProblemList.txt

Changeset: 846fee5ea75e
Author:    ysuenaga
Date:      2019-11-13 10:27 +0900
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/846fee5ea75e

8233785: Incorrect JDK version is reported in hs_err log
Reviewed-by: dholmes, stuefe

! src/hotspot/share/runtime/java.cpp

Changeset: a8104278b4d0
Author:    thartmann
Date:      2019-11-13 08:43 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/a8104278b4d0

8233656: assert(d->is_CFG() && n->is_CFG()) failed: must have CFG nodes
Summary: Explicitly handle ProjNodes with TOP input.
Reviewed-by: kvn, vlivanov

! src/hotspot/share/opto/phaseX.cpp

Changeset: 6c78185c99d7
Author:    michaelm
Date:      2019-11-13 09:09 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/6c78185c99d7

8233958: Memory retention due to HttpsURLConnection finalizer that serves no purpose
Reviewed-by: dfuchs, rriggs

! src/java.base/share/classes/sun/net/www/protocol/https/DelegateHttpsURLConnection.java
! src/java.base/share/classes/sun/net/www/protocol/https/HttpsURLConnectionImpl.java

Changeset: dc1899bb84c0
Author:    smonteith
Date:      2019-11-13 17:24 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/dc1899bb84c0

8231841: AArch64: debug.cpp help() is missing an AArch64 line for pns
Summary: Adds missing line for aarch64 to debug.cpp help() for pns
Reviewed-by: adinn
Contributed-by: alan.hayward at arm.com

! src/hotspot/share/utilities/debug.cpp

Changeset: 7bbaa3c416e7
Author:    mdoerr
Date:      2019-10-21 19:58 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/7bbaa3c416e7

8230459: Test failed to resume JVMCI CompilerThread
Reviewed-by: dholmes, kvn

! src/hotspot/share/compiler/compileBroker.cpp
! src/hotspot/share/compiler/compileBroker.hpp

Changeset: f0312c7d5b37
Author:    bsrbnd
Date:      2019-11-13 11:21 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f0312c7d5b37

8214239: Missing x86_64.ad patterns for clearing and setting long vector bits
Reviewed-by: kvn, vlivanov, jrose, sviswanathan

! src/hotspot/cpu/x86/assembler_x86.cpp
! src/hotspot/cpu/x86/assembler_x86.hpp
! src/hotspot/cpu/x86/x86_64.ad
+ test/hotspot/jtreg/compiler/c2/TestBitSetAndReset.java
+ test/micro/org/openjdk/bench/vm/compiler/BitSetAndReset.java

Changeset: ba6c248cae19
Author:    lkorinth
Date:      2019-11-13 11:37 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/ba6c248cae19

8232365: Implementation for JEP 363: Remove the Concurrent Mark Sweep (CMS) Garbage Collector
Reviewed-by: kbarrett, tschatzl, erikj, coleenp, dholmes

! make/autoconf/hotspot.m4
! make/hotspot/lib/JvmDtraceObjects.gmk
! make/hotspot/lib/JvmFeatures.gmk
! make/hotspot/src/native/dtrace/generateJvmOffsets.cpp
! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/globals_aarch64.hpp
! src/hotspot/cpu/arm/globals_arm.hpp
! src/hotspot/cpu/ppc/globals_ppc.hpp
! src/hotspot/cpu/ppc/ppc.ad
! src/hotspot/cpu/s390/globals_s390.hpp
! src/hotspot/cpu/sparc/globals_sparc.hpp
! src/hotspot/cpu/x86/globals_x86.hpp
! src/hotspot/cpu/zero/globals_zero.hpp
- src/hotspot/share/gc/cms/adaptiveFreeList.cpp
- src/hotspot/share/gc/cms/adaptiveFreeList.hpp
- src/hotspot/share/gc/cms/allocationStats.cpp
- src/hotspot/share/gc/cms/allocationStats.hpp
- src/hotspot/share/gc/cms/cmsArguments.cpp
- src/hotspot/share/gc/cms/cmsArguments.hpp
- src/hotspot/share/gc/cms/cmsCardTable.cpp
- src/hotspot/share/gc/cms/cmsCardTable.hpp
- src/hotspot/share/gc/cms/cmsGCStats.cpp
- src/hotspot/share/gc/cms/cmsGCStats.hpp
- src/hotspot/share/gc/cms/cmsHeap.cpp
- src/hotspot/share/gc/cms/cmsHeap.hpp
- src/hotspot/share/gc/cms/cmsHeap.inline.hpp
- src/hotspot/share/gc/cms/cmsLockVerifier.cpp
- src/hotspot/share/gc/cms/cmsLockVerifier.hpp
- src/hotspot/share/gc/cms/cmsOopClosures.hpp
- src/hotspot/share/gc/cms/cmsOopClosures.inline.hpp
- src/hotspot/share/gc/cms/cmsVMOperations.cpp
- src/hotspot/share/gc/cms/cmsVMOperations.hpp
- src/hotspot/share/gc/cms/cms_globals.hpp
- src/hotspot/share/gc/cms/compactibleFreeListSpace.cpp
- src/hotspot/share/gc/cms/compactibleFreeListSpace.hpp
- src/hotspot/share/gc/cms/compactibleFreeListSpace.inline.hpp
- src/hotspot/share/gc/cms/concurrentMarkSweepGeneration.cpp
- src/hotspot/share/gc/cms/concurrentMarkSweepGeneration.hpp
- src/hotspot/share/gc/cms/concurrentMarkSweepGeneration.inline.hpp
- src/hotspot/share/gc/cms/concurrentMarkSweepThread.cpp
- src/hotspot/share/gc/cms/concurrentMarkSweepThread.hpp
- src/hotspot/share/gc/cms/freeChunk.cpp
- src/hotspot/share/gc/cms/freeChunk.hpp
- src/hotspot/share/gc/cms/gSpaceCounters.cpp
- src/hotspot/share/gc/cms/gSpaceCounters.hpp
- src/hotspot/share/gc/cms/jvmFlagConstraintsCMS.cpp
- src/hotspot/share/gc/cms/jvmFlagConstraintsCMS.hpp
- src/hotspot/share/gc/cms/parNewGeneration.cpp
- src/hotspot/share/gc/cms/parNewGeneration.hpp
- src/hotspot/share/gc/cms/parNewGeneration.inline.hpp
- src/hotspot/share/gc/cms/parOopClosures.hpp
- src/hotspot/share/gc/cms/parOopClosures.inline.hpp
- src/hotspot/share/gc/cms/promotionInfo.cpp
- src/hotspot/share/gc/cms/promotionInfo.hpp
- src/hotspot/share/gc/cms/promotionInfo.inline.hpp
- src/hotspot/share/gc/cms/vmStructs_cms.hpp
- src/hotspot/share/gc/cms/yieldingWorkgroup.cpp
- src/hotspot/share/gc/cms/yieldingWorkgroup.hpp
! src/hotspot/share/gc/g1/c2/g1BarrierSetC2.cpp
! src/hotspot/share/gc/parallel/psPromotionManager.hpp
! src/hotspot/share/gc/serial/defNewGeneration.cpp
! src/hotspot/share/gc/serial/tenuredGeneration.cpp
! src/hotspot/share/gc/shared/adaptiveSizePolicy.hpp
! src/hotspot/share/gc/shared/blockOffsetTable.cpp
! src/hotspot/share/gc/shared/blockOffsetTable.hpp
! src/hotspot/share/gc/shared/blockOffsetTable.inline.hpp
! src/hotspot/share/gc/shared/c2/cardTableBarrierSetC2.cpp
! src/hotspot/share/gc/shared/cardTableBarrierSet.cpp
! src/hotspot/share/gc/shared/collectedHeap.cpp
! src/hotspot/share/gc/shared/collectedHeap.hpp
! src/hotspot/share/gc/shared/gcArguments.cpp
! src/hotspot/share/gc/shared/gcCause.cpp
! src/hotspot/share/gc/shared/gcCause.hpp
! src/hotspot/share/gc/shared/gcConfig.cpp
! src/hotspot/share/gc/shared/gcConfiguration.cpp
! src/hotspot/share/gc/shared/gcName.hpp
! src/hotspot/share/gc/shared/gcStats.hpp
! src/hotspot/share/gc/shared/gcTrace.hpp
! src/hotspot/share/gc/shared/gcTraceSend.cpp
! src/hotspot/share/gc/shared/gcVMOperations.cpp
! src/hotspot/share/gc/shared/gc_globals.hpp
! src/hotspot/share/gc/shared/genCollectedHeap.cpp
! src/hotspot/share/gc/shared/genCollectedHeap.hpp
! src/hotspot/share/gc/shared/generation.cpp
! src/hotspot/share/gc/shared/generation.hpp
! src/hotspot/share/gc/shared/generationSpec.cpp
! src/hotspot/share/gc/shared/jvmFlagConstraintsGC.cpp
! src/hotspot/share/gc/shared/jvmFlagConstraintsGC.hpp
! src/hotspot/share/gc/shared/preservedMarks.hpp
! src/hotspot/share/gc/shared/referenceProcessor.cpp
! src/hotspot/share/gc/shared/referenceProcessor.hpp
! src/hotspot/share/gc/shared/vmStructs_gc.hpp
! src/hotspot/share/gc/shared/workerPolicy.hpp
! src/hotspot/share/jvmci/jvmciCompilerToVMInit.cpp
! src/hotspot/share/memory/metaspace.cpp
! src/hotspot/share/memory/metaspace.hpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/oops/markWord.hpp
! src/hotspot/share/oops/markWord.inline.hpp
! src/hotspot/share/oops/oop.hpp
! src/hotspot/share/oops/oop.inline.hpp
! src/hotspot/share/opto/lcm.cpp
! src/hotspot/share/opto/macro.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/arguments.hpp
! src/hotspot/share/runtime/flags/jvmFlag.cpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/mutexLocker.cpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/vmOperations.hpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/hotspot/share/utilities/dtrace_disabled.hpp
! src/hotspot/share/utilities/macros.hpp
! src/java.base/share/man/java.1
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/AdaptiveFreeList.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/CMSBitMap.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/CMSCollector.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/CMSHeap.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/CompactibleFreeListSpace.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/ConcurrentMarkSweepGeneration.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/LinearAllocBlock.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/ParNewGeneration.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/GCName.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/Generation.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/GenerationFactory.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/memory/Universe.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/oops/Mark.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/oops/ObjectHeap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/Thread.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/VM.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/tools/HeapSummary.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/GraalHotSpotVMConfig.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/HotSpotGraalRuntime.java
! test/hotspot/jtreg/TEST.ROOT
! test/hotspot/jtreg/TEST.groups
! test/hotspot/jtreg/compiler/c2/aarch64/TestVolatiles.java
- test/hotspot/jtreg/compiler/c2/aarch64/TestVolatilesCMS.java
- test/hotspot/jtreg/compiler/c2/aarch64/TestVolatilesCMSCondMark.java
! test/hotspot/jtreg/gc/TestAgeOutput.java
! test/hotspot/jtreg/gc/TestFullGCCount.java
! test/hotspot/jtreg/gc/TestGenerationPerfCounter.java
- test/hotspot/jtreg/gc/TestMemoryInitializationWithCMS.java
! test/hotspot/jtreg/gc/TestMemoryMXBeansAndPoolsPresence.java
! test/hotspot/jtreg/gc/TestNumWorkerOutput.java
! test/hotspot/jtreg/gc/TestPolicyNamePerfCounter.java
! test/hotspot/jtreg/gc/TestSmallHeap.java
! test/hotspot/jtreg/gc/TestSystemGC.java
! test/hotspot/jtreg/gc/arguments/GCTypes.java
! test/hotspot/jtreg/gc/arguments/TestAlignmentToUseLargePages.java
- test/hotspot/jtreg/gc/arguments/TestCMSHeapSizeFlags.java
! test/hotspot/jtreg/gc/arguments/TestDisableDefaultGC.java
! test/hotspot/jtreg/gc/arguments/TestMaxNewSize.java
! test/hotspot/jtreg/gc/arguments/TestNewRatioFlag.java
! test/hotspot/jtreg/gc/arguments/TestNewSizeFlags.java
! test/hotspot/jtreg/gc/arguments/TestParallelGCThreads.java
! test/hotspot/jtreg/gc/arguments/TestParallelRefProc.java
! test/hotspot/jtreg/gc/arguments/TestSelectDefaultGC.java
! test/hotspot/jtreg/gc/arguments/TestSurvivorRatioFlag.java
! test/hotspot/jtreg/gc/arguments/TestUseCompressedOopsErgo.java
- test/hotspot/jtreg/gc/class_unloading/TestCMSClassUnloadingEnabledHWM.java
! test/hotspot/jtreg/gc/class_unloading/TestClassUnloadingDisabled.java
- test/hotspot/jtreg/gc/cms/DisableResizePLAB.java
- test/hotspot/jtreg/gc/cms/GuardShrinkWarning.java
- test/hotspot/jtreg/gc/cms/TestBubbleUpRef.java
- test/hotspot/jtreg/gc/cms/TestCMSScavengeBeforeRemark.java
- test/hotspot/jtreg/gc/cms/TestCriticalPriority.java
- test/hotspot/jtreg/gc/cms/TestMBeanCMS.java
- test/hotspot/jtreg/gc/concurrent_phase_control/TestConcurrentPhaseControlCMS.java
! test/hotspot/jtreg/gc/ergonomics/TestDynamicNumberOfGCThreads.java
! test/hotspot/jtreg/gc/ergonomics/TestInitialGCThreadLogging.java
! test/hotspot/jtreg/gc/logging/TestGCId.java
- test/hotspot/jtreg/gc/metaspace/TestMetaspaceCMSCancel.java
! test/hotspot/jtreg/gc/metaspace/TestSizeTransitions.java
- test/hotspot/jtreg/gc/startup_warnings/TestCMS.java
! test/hotspot/jtreg/gc/stress/TestReclaimStringsLeaksMemory.java
- test/hotspot/jtreg/gc/stress/gcbasher/TestGCBasherWithCMS.java
- test/hotspot/jtreg/gc/stress/gclocker/TestGCLockerWithCMS.java
- test/hotspot/jtreg/gc/stress/gcold/TestGCOldWithCMS.java
- test/hotspot/jtreg/gc/stress/jfr/TestStressAllocationGCEventsWithCMS.java
- test/hotspot/jtreg/gc/stress/jfr/TestStressAllocationGCEventsWithParNew.java
- test/hotspot/jtreg/gc/stress/jfr/TestStressBigAllocationGCEventsWithCMS.java
- test/hotspot/jtreg/gc/stress/jfr/TestStressBigAllocationGCEventsWithParNew.java
- test/hotspot/jtreg/gc/stress/systemgc/TestSystemGCWithCMS.java
! test/hotspot/jtreg/gc/survivorAlignment/SurvivorAlignmentTestMain.java
! test/hotspot/jtreg/runtime/7167069/PrintAsFlag.java
! test/hotspot/jtreg/runtime/CommandLine/OptionsValidation/TestOptionsWithRanges.java
! test/hotspot/jtreg/runtime/CommandLine/OptionsValidation/common/optionsvalidation/JVMOption.java
! test/hotspot/jtreg/runtime/CommandLine/OptionsValidation/common/optionsvalidation/JVMOptionsUtils.java
! test/hotspot/jtreg/runtime/CommandLine/TestNullTerminatedFlags.java
! test/hotspot/jtreg/runtime/CompressedOops/UseCompressedOops.java
! test/hotspot/jtreg/runtime/cds/appcds/CommandLineFlagCombo.java
! test/hotspot/jtreg/runtime/cds/appcds/sharedStrings/IncompatibleOptions.java
! test/hotspot/jtreg/runtime/testlibrary/ClassUnloadCommon.java
- test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorGCCMSTest.java
! test/hotspot/jtreg/serviceability/sa/TestIntConstant.java
! test/hotspot/jtreg/serviceability/sa/TestUniverse.java
! test/hotspot/jtreg/vmTestbase/metaspace/gc/watermark_0_1/TestDescription.java
! test/hotspot/jtreg/vmTestbase/metaspace/gc/watermark_10_20/TestDescription.java
! test/hotspot/jtreg/vmTestbase/metaspace/gc/watermark_70_80/TestDescription.java
! test/hotspot/jtreg/vmTestbase/metaspace/gc/watermark_99_100/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/general_functions/GF08/gf08t001/TestDriver.java
! test/jdk/com/sun/management/HotSpotDiagnosticMXBean/CheckOrigin.java
! test/jdk/java/lang/management/GarbageCollectorMXBean/GcInfoCompositeType.java
! test/jdk/java/lang/management/MemoryMXBean/CollectionUsageThreshold.java
! test/jdk/java/lang/management/MemoryMXBean/LowMemoryTest.java
! test/jdk/java/lang/management/MemoryMXBean/LowMemoryTest2.sh
- test/jdk/java/lang/management/MemoryMXBean/MemoryManagementConcMarkSweepGC.sh
! test/jdk/java/lang/management/MemoryMXBean/PendingAllGC.sh
! test/jdk/java/lang/management/MemoryMXBean/ResetPeakMemoryUsage.java
! test/jdk/jdk/jfr/event/gc/collection/GCEventAll.java
- test/jdk/jdk/jfr/event/gc/collection/TestGCCauseWithCMSConcurrent.java
- test/jdk/jdk/jfr/event/gc/collection/TestGCCauseWithCMSMarkSweep.java
- test/jdk/jdk/jfr/event/gc/collection/TestGCEventMixedWithCMSConcurrent.java
- test/jdk/jdk/jfr/event/gc/collection/TestGCEventMixedWithCMSMarkSweep.java
- test/jdk/jdk/jfr/event/gc/collection/TestGCEventMixedWithParNew.java
- test/jdk/jdk/jfr/event/gc/collection/TestYoungGarbageCollectionEventWithParNew.java
! test/jdk/jdk/jfr/event/gc/detailed/PromotionEvent.java
- test/jdk/jdk/jfr/event/gc/detailed/TestCMSConcurrentModeFailureEvent.java
- test/jdk/jdk/jfr/event/gc/detailed/TestPromotionFailedEventWithParNew.java
- test/jdk/jdk/jfr/event/gc/heapsummary/TestHeapSummaryEventConcurrentCMS.java
- test/jdk/jdk/jfr/event/gc/heapsummary/TestHeapSummaryEventParNewCMS.java
- test/jdk/jdk/jfr/event/gc/objectcount/TestObjectCountAfterGCEventWithCMSConcurrent.java
- test/jdk/jdk/jfr/event/gc/objectcount/TestObjectCountAfterGCEventWithCMSMarkSweep.java
- test/jdk/jdk/jfr/event/gc/refstat/TestRefStatEventWithCMSConcurrent.java
- test/jdk/jdk/jfr/event/gc/refstat/TestRefStatEventWithCMSMarkSweep.java
! test/jdk/jdk/jfr/event/gc/stacktrace/AllocationStackTrace.java
- test/jdk/jdk/jfr/event/gc/stacktrace/TestConcMarkSweepAllocationPendingStackTrace.java
- test/jdk/jdk/jfr/event/gc/stacktrace/TestMetaspaceConcMarkSweepGCAllocationPendingStackTrace.java
- test/jdk/jdk/jfr/event/gc/stacktrace/TestParNewAllocationPendingStackTrace.java
- test/jdk/jdk/jfr/event/oldobject/TestCMS.java
! test/jdk/jdk/jfr/event/oldobject/TestMetadataRetention.java
! test/jdk/jdk/jfr/event/runtime/TestClassLoadingStatisticsEvent.java
! test/jdk/jdk/jfr/event/runtime/TestClassUnloadEvent.java
! test/jdk/jdk/jfr/event/runtime/TestVmFlagChangedEvent.java
! test/lib/jdk/test/lib/Utils.java
! test/lib/jdk/test/lib/jfr/GCHelper.java
! test/lib/sun/hotspot/WhiteBox.java
! test/lib/sun/hotspot/gc/GC.java

Changeset: 57ad70bcf06c
Author:    coffeys
Date:      2019-11-13 11:27 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/57ad70bcf06c

8233731: repeated typo "fro" for "for"
Reviewed-by: dfuchs
Contributed-by: kiran.sidhartha.ravikumar at oracle.com

! src/java.base/share/classes/java/util/Arrays.java

Changeset: 15936b142f86
Author:    coleenp
Date:      2019-11-13 08:23 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/15936b142f86

8233913: Remove implicit conversion from Method* to methodHandle
Summary: Fix call sites to use existing THREAD local or pass down THREAD local for shallower callsites. Make linkResolver methods return Method* for caller to handleize if needed.
Reviewed-by: iklam, thartmann, hseigel

! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/share/aot/aotCompiledMethod.cpp
! src/hotspot/share/c1/c1_Runtime1.cpp
! src/hotspot/share/ci/ciEnv.cpp
! src/hotspot/share/ci/ciExceptionHandler.cpp
! src/hotspot/share/ci/ciField.cpp
! src/hotspot/share/ci/ciInstanceKlass.cpp
! src/hotspot/share/ci/ciMethod.cpp
! src/hotspot/share/ci/ciReplay.cpp
! src/hotspot/share/ci/ciStreams.cpp
! src/hotspot/share/classfile/bytecodeAssembler.cpp
! src/hotspot/share/classfile/classFileParser.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/javaClasses.inline.hpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/classfile/systemDictionary.hpp
! src/hotspot/share/classfile/vmSymbols.cpp
! src/hotspot/share/code/compiledIC.cpp
! src/hotspot/share/code/compiledMethod.cpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/compiler/compileBroker.cpp
! src/hotspot/share/compiler/compileTask.cpp
! src/hotspot/share/compiler/tieredThresholdPolicy.cpp
! src/hotspot/share/compiler/tieredThresholdPolicy.hpp
! src/hotspot/share/interpreter/abstractInterpreter.cpp
! src/hotspot/share/interpreter/bytecode.cpp
! src/hotspot/share/interpreter/bytecode.hpp
! src/hotspot/share/interpreter/interpreterRuntime.cpp
! src/hotspot/share/interpreter/linkResolver.cpp
! src/hotspot/share/interpreter/linkResolver.hpp
! src/hotspot/share/interpreter/rewriter.cpp
! src/hotspot/share/interpreter/rewriter.hpp
! src/hotspot/share/jfr/leakprofiler/chains/edgeUtils.cpp
! src/hotspot/share/jvmci/compilerRuntime.cpp
! src/hotspot/share/jvmci/jvmciCodeInstaller.cpp
! src/hotspot/share/jvmci/jvmciCompiler.cpp
! src/hotspot/share/jvmci/jvmciCompiler.hpp
! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp
! src/hotspot/share/jvmci/jvmciEnv.cpp
! src/hotspot/share/jvmci/jvmciJavaClasses.cpp
! src/hotspot/share/jvmci/jvmciRuntime.cpp
! src/hotspot/share/jvmci/jvmciRuntime.hpp
! src/hotspot/share/memory/dynamicArchive.cpp
! src/hotspot/share/memory/heapShared.cpp
! src/hotspot/share/memory/metaspaceShared.cpp
! src/hotspot/share/memory/metaspaceShared.hpp
! src/hotspot/share/oops/cpCache.cpp
! src/hotspot/share/oops/fieldInfo.hpp
! src/hotspot/share/oops/fieldStreams.hpp
+ src/hotspot/share/oops/fieldStreams.inline.hpp
! src/hotspot/share/oops/generateOopMap.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/klassVtable.cpp
! src/hotspot/share/oops/method.cpp
! src/hotspot/share/oops/method.hpp
! src/hotspot/share/oops/methodData.cpp
! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/prims/jvmtiClassFileReconstituter.cpp
! src/hotspot/share/prims/jvmtiCodeBlobEvents.cpp
! src/hotspot/share/prims/jvmtiEnv.cpp
! src/hotspot/share/prims/jvmtiRedefineClasses.cpp
! src/hotspot/share/prims/jvmtiRedefineClasses.hpp
! src/hotspot/share/prims/methodComparator.cpp
! src/hotspot/share/prims/methodHandles.cpp
! src/hotspot/share/prims/nativeLookup.cpp
! src/hotspot/share/prims/stackwalk.cpp
! src/hotspot/share/prims/unsafe.cpp
! src/hotspot/share/runtime/deoptimization.cpp
! src/hotspot/share/runtime/fieldDescriptor.cpp
! src/hotspot/share/runtime/fieldDescriptor.inline.hpp
! src/hotspot/share/runtime/frame.cpp
! src/hotspot/share/runtime/handles.hpp
! src/hotspot/share/runtime/handles.inline.hpp
! src/hotspot/share/runtime/javaCalls.cpp
! src/hotspot/share/runtime/reflection.cpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/sharedRuntime.hpp
! src/hotspot/share/runtime/vframeArray.cpp
! src/hotspot/share/utilities/exceptions.cpp
! src/hotspot/share/utilities/xmlstream.cpp
! src/hotspot/share/utilities/xmlstream.hpp

Changeset: c8e15590c7cc
Author:    amlu
Date:      2019-11-13 21:56 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/c8e15590c7cc

8234079: ZipFileInputStreamSkipTest.java runs zero test
Reviewed-by: lancea

! test/jdk/java/util/zip/ZipFile/ZipFileInputStreamSkipTest.java

Changeset: 3f57daa2d6eb
Author:    jjg
Date:      2019-11-13 10:33 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/3f57daa2d6eb

8234025: Elements.getPackageElement(ModuleElement,CharSequence) returns null for unnamed package
Reviewed-by: jlahoda

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Symtab.java
+ test/langtools/tools/javac/api/TestModuleUnnamedPackage.java

Changeset: 27a266d5fb13
Author:    mullan
Date:      2019-11-13 13:43 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/27a266d5fb13

8214483: Remove algorithms that use MD5 or DES from security requirements
Reviewed-by: xuelei

! src/java.base/share/classes/java/security/AlgorithmParameters.java
! src/java.base/share/classes/java/security/MessageDigest.java
! src/java.base/share/classes/javax/crypto/Cipher.java
! src/java.base/share/classes/javax/crypto/KeyGenerator.java
! src/java.base/share/classes/javax/crypto/Mac.java
! src/java.base/share/classes/javax/crypto/SecretKeyFactory.java

Changeset: fce1fa1bdc91
Author:    sangheki
Date:      2019-11-13 10:49 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/fce1fa1bdc91

8220310: Implementation: NUMA-Aware Memory Allocation for G1, Mutator (1/3)
Reviewed-by: kbarrett, sjohanss, tschatzl, pliden

! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/solaris/os_solaris.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/share/gc/g1/g1AllocRegion.cpp
! src/hotspot/share/gc/g1/g1AllocRegion.hpp
! src/hotspot/share/gc/g1/g1Allocator.cpp
! src/hotspot/share/gc/g1/g1Allocator.hpp
! src/hotspot/share/gc/g1/g1Allocator.inline.hpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
+ src/hotspot/share/gc/g1/g1NUMA.cpp
+ src/hotspot/share/gc/g1/g1NUMA.hpp
! src/hotspot/share/gc/g1/g1PageBasedVirtualSpace.cpp
! src/hotspot/share/gc/g1/g1PageBasedVirtualSpace.hpp
! src/hotspot/share/gc/g1/g1RegionToSpaceMapper.cpp
! src/hotspot/share/gc/g1/g1RegionToSpaceMapper.hpp
! src/hotspot/share/gc/g1/heapRegion.cpp
! src/hotspot/share/gc/g1/heapRegion.hpp
! src/hotspot/share/gc/g1/heapRegionManager.cpp
! src/hotspot/share/gc/g1/heapRegionManager.hpp
! src/hotspot/share/gc/g1/heapRegionSet.hpp
! src/hotspot/share/gc/g1/heapRegionSet.inline.hpp
! src/hotspot/share/gc/g1/heterogeneousHeapRegionManager.cpp
! src/hotspot/share/gc/g1/heterogeneousHeapRegionManager.hpp
! src/hotspot/share/logging/logPrefix.hpp
! src/hotspot/share/logging/logTag.hpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/os.hpp
+ test/hotspot/jtreg/gc/g1/numa/TestG1NUMATouchRegions.java
! test/lib/sun/hotspot/WhiteBox.java

Changeset: df6f2350edfa
Author:    sangheki
Date:      2019-11-13 10:49 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/df6f2350edfa

8220311: Implementation: NUMA-Aware Memory Allocation for G1, Survivor (2/3)
Reviewed-by: kbarrett, sjohanss, tschatzl

! src/hotspot/share/gc/g1/g1AllocRegion.cpp
! src/hotspot/share/gc/g1/g1AllocRegion.hpp
! src/hotspot/share/gc/g1/g1Allocator.cpp
! src/hotspot/share/gc/g1/g1Allocator.hpp
! src/hotspot/share/gc/g1/g1Allocator.inline.hpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/g1/g1ParScanThreadState.cpp
! src/hotspot/share/gc/g1/g1ParScanThreadState.hpp

Changeset: 6530de931b8e
Author:    sangheki
Date:      2019-11-13 10:51 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/6530de931b8e

8220312: Implementation: NUMA-Aware Memory Allocation for G1, Logging (3/3)
Reviewed-by: kbarrett, sjohanss, tschatzl

! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/linux/os_linux.hpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/g1/g1EdenRegions.hpp
! src/hotspot/share/gc/g1/g1HeapTransition.cpp
! src/hotspot/share/gc/g1/g1HeapTransition.hpp
! src/hotspot/share/gc/g1/g1NUMA.cpp
! src/hotspot/share/gc/g1/g1NUMA.hpp
+ src/hotspot/share/gc/g1/g1NUMAStats.cpp
+ src/hotspot/share/gc/g1/g1NUMAStats.hpp
! src/hotspot/share/gc/g1/g1ParScanThreadState.cpp
! src/hotspot/share/gc/g1/g1ParScanThreadState.hpp
! src/hotspot/share/gc/g1/g1ParScanThreadState.inline.hpp
+ src/hotspot/share/gc/g1/g1RegionsOnNodes.cpp
+ src/hotspot/share/gc/g1/g1RegionsOnNodes.hpp
! src/hotspot/share/gc/g1/g1SurvivorRegions.cpp
! src/hotspot/share/gc/g1/g1SurvivorRegions.hpp
! src/hotspot/share/gc/g1/heapRegion.cpp
! src/hotspot/share/gc/g1/heapRegionManager.cpp
! src/hotspot/share/gc/g1/heapRegionManager.hpp
! src/hotspot/share/gc/g1/heapRegionSet.cpp
! src/hotspot/share/gc/g1/heapRegionSet.hpp
! src/hotspot/share/gc/g1/heapRegionSet.inline.hpp
! test/hotspot/jtreg/gc/g1/numa/TestG1NUMATouchRegions.java

Changeset: 058d299b22b6
Author:    iignatyev
Date:      2019-11-13 10:59 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/058d299b22b6

8225756: [testbug] compiler/loopstripmining/CheckLoopStripMining.java sets too short a SafepointTimeoutDelay
Reviewed-by: kvn, epavlova, roland, mdoerr

! test/hotspot/jtreg/compiler/loopstripmining/CheckLoopStripMining.java

Changeset: f1a5d48d0471
Author:    iignatyev
Date:      2019-11-13 11:34 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f1a5d48d0471

8226795: compiler/tiered/Level2RecompilationTest.java fails when XX:TieredStopAtLevel=1/2/3 is set
Reviewed-by: redestad

! test/hotspot/jtreg/compiler/profiling/TestTypeProfiling.java
! test/hotspot/jtreg/compiler/tiered/Level2RecompilationTest.java
! test/hotspot/jtreg/compiler/whitebox/OSRFailureLevel4Test.java

Changeset: 5f458adec06b
Author:    cjplummer
Date:      2019-11-13 13:05 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/5f458adec06b

8231635: SA Stackwalking code stuck in BasicTypeDataBase.findDynamicTypeForAddress()
Summary: Better checking for invalid stack address when walking the stack frames
Reviewed-by: sspitsyn, dtitov

! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/amd64/AMD64CurrentFrameGuess.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/x86/X86CurrentFrameGuess.java
! test/hotspot/jtreg/ProblemList.txt

Changeset: 439a147b2c0c
Author:    amenkov
Date:      2019-11-13 14:08 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/439a147b2c0c

8231915: two JDI tests interfere with each other
Reviewed-by: sspitsyn, dtitov

! test/jdk/com/sun/jdi/JdwpListenTest.java

Changeset: f080b08daace
Author:    kbarrett
Date:      2019-11-13 18:00 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f080b08daace

8232588: G1 concurrent System.gc can return early or late
8233279: G1: GCLocker GC with +GCLockerInvokesConcurrent spins while cycle in progress
Summary: Refactor G1CH::try_collect and fix bugs with concurrent collections.
Reviewed-by: tschatzl, sjohanss

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/g1/g1ConcurrentMarkThread.cpp
! src/hotspot/share/gc/g1/g1VMOperations.cpp
! src/hotspot/share/gc/g1/g1VMOperations.hpp
! src/hotspot/share/gc/g1/g1YoungRemSetSamplingThread.cpp
! src/hotspot/share/runtime/mutexLocker.cpp
! src/hotspot/share/runtime/mutexLocker.hpp
! src/hotspot/share/runtime/vmOperations.hpp

Changeset: dc45ed0ab083
Author:    darcy
Date:      2019-11-13 15:16 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/dc45ed0ab083

8233096: Update javax.lang.model for switch expressions
Reviewed-by: jjg, jlahoda

! src/java.compiler/share/classes/javax/lang/model/SourceVersion.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Source.java
! test/langtools/tools/javac/processing/model/TestSourceVersion.java

Changeset: e0d59f0c2b7d
Author:    jiefu
Date:      2019-11-14 10:02 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/e0d59f0c2b7d

8234130: Zero VM build broken after JDK-8233913
Reviewed-by: coleenp

! src/hotspot/share/interpreter/bytecodeInterpreter.cpp
! src/hotspot/share/interpreter/interpreterRuntime.cpp

Changeset: 22ee476cc664
Author:    iklam
Date:      2019-11-13 16:36 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/22ee476cc664

8231610: Relocate the CDS archive if it cannot be mapped to the requested address
Reviewed-by: jiangli, coleenp, ccheung

! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/systemDictionaryShared.cpp
! src/hotspot/share/classfile/systemDictionaryShared.hpp
! src/hotspot/share/include/cds.h
! src/hotspot/share/memory/allocation.hpp
+ src/hotspot/share/memory/archiveUtils.cpp
+ src/hotspot/share/memory/archiveUtils.hpp
! src/hotspot/share/memory/dynamicArchive.cpp
! src/hotspot/share/memory/dynamicArchive.hpp
! src/hotspot/share/memory/filemap.cpp
! src/hotspot/share/memory/filemap.hpp
! src/hotspot/share/memory/heapShared.cpp
! src/hotspot/share/memory/metaspace.cpp
! src/hotspot/share/memory/metaspace.hpp
! src/hotspot/share/memory/metaspaceClosure.hpp
! src/hotspot/share/memory/metaspaceShared.cpp
! src/hotspot/share/memory/metaspaceShared.hpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/oops/constMethod.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/instanceKlass.hpp
! src/hotspot/share/oops/method.cpp
! src/hotspot/share/oops/method.hpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/arguments.hpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/memory/FileMapInfo.java
! src/jdk.hotspot.agent/share/native/libsaproc/ps_core_common.c
! src/jdk.hotspot.agent/solaris/native/libsaproc/saproc.cpp
! test/hotspot/jtreg/TEST.groups
! test/hotspot/jtreg/runtime/cds/SpaceUtilizationCheck.java
+ test/hotspot/jtreg/runtime/cds/appcds/ArchiveRelocationTest.java
+ test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/DynamicArchiveRelocationTest.java
! test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/DynamicArchiveTestBase.java

Changeset: 558da4a0e31b
Author:    jwilhelm
Date:      2019-11-14 03:01 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/558da4a0e31b

Added tag jdk-14+23 for changeset 15936b142f86

! .hgtags

Changeset: b987ea528c21
Author:    iklam
Date:      2019-11-13 19:55 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/b987ea528c21

8234133: VM build broken due to memory/archiveUtils.inline.hpp
Reviewed-by: dholmes

+ src/hotspot/share/memory/archiveUtils.inline.hpp

Changeset: 355f4f42dda5
Author:    jvernee
Date:      2019-11-14 10:55 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/355f4f42dda5

8233920: MethodHandles::tryFinally generates illegal bytecode for long/double return type
Reviewed-by: redestad, vlivanov, jrose

! src/java.base/share/classes/java/lang/invoke/InvokerBytecodeGenerator.java
! test/jdk/java/lang/invoke/TryFinallyTest.java

Changeset: 95a99e617f28
Author:    redestad
Date:      2019-11-14 15:24 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/95a99e617f28

8234003: Improve IndexSet iteration
Reviewed-by: neliasso, thartmann

! src/hotspot/share/opto/chaitin.cpp
! src/hotspot/share/opto/coalesce.cpp
! src/hotspot/share/opto/ifg.cpp
! src/hotspot/share/opto/indexSet.cpp
! src/hotspot/share/opto/indexSet.hpp
! src/hotspot/share/opto/live.cpp
! src/hotspot/share/opto/reg_split.cpp

Changeset: 3e4d8b5856f3
Author:    lancea
Date:      2019-11-14 10:54 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/3e4d8b5856f3

8234080: jdk/nio/zipfs/CRCWriteTest.java fails
Reviewed-by: clanger, amlu

! test/jdk/jdk/nio/zipfs/CRCWriteTest.java

Changeset: de56632f796d
Author:    bpb
Date:      2019-11-14 09:06 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/de56632f796d

8146298: (dc spec) connect and disconnect methods should specify that they may block
Reviewed-by: alanb, chegar, dfuchs, darcy

! src/java.base/share/classes/java/nio/channels/DatagramChannel.java

Changeset: 1c071f73949a
Author:    joehw
Date:      2019-11-14 18:41 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/1c071f73949a

8233686: XML transformer uses excessive amount of memory
Summary: remove unnecessary object creation and also update xalan.md file
Reviewed-by: lancea

! src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/trax/DOM2TO.java
! src/java.xml/share/legal/xalan.md

Changeset: 625262261ef2
Author:    pconcannon
Date:      2019-11-14 10:49 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/625262261ef2

8233860: AfterClose.java test incorrectly handles IP_MULTICAST_IF
Summary: Correction to invalid value used to ensure test fails as expected.
Reviewed-by: alanb, dfuchs, vtewari

! test/jdk/java/net/SocketOption/AfterClose.java

Changeset: 6933b57d7667
Author:    pconcannon
Date:      2019-11-14 11:04 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/6933b57d7667

8233989: Create an IPv4 version of java/net/MulticastSocket/SetLoopbackMode.java
Summary: This fix adds an IPv4 version of test SetLoopbackMode.java that calls SetLoopbackMode in IPv4 only mode, and runs only if IPv4 is enabled.
Reviewed-by: dfuchs

! test/jdk/java/net/MulticastSocket/SetLoopbackMode.java
+ test/jdk/java/net/MulticastSocket/SetLoopbackModeIPv4.java

Changeset: 5d4c3724e4c7
Author:    mseledtsov
Date:      2019-11-14 11:16 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/5d4c3724e4c7

8232244: [TESTBUG] Incorrect comment in TestClassUnloadEvent.java
Summary: Removed incorrect comment
Reviewed-by: iignatyev

! test/jdk/jdk/jfr/event/runtime/TestClassUnloadEvent.java

Changeset: 03fbcd06b4c0
Author:    dlong
Date:      2019-11-14 12:21 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/03fbcd06b4c0

8233841: Update Graal
Reviewed-by: kvn

! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.asm.amd64/src/org/graalvm/compiler/asm/amd64/AMD64BaseAssembler.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.aarch64.test/src/org/graalvm/compiler/core/aarch64/test/AArch64ElideL2ITest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.aarch64/src/org/graalvm/compiler/core/aarch64/AArch64NodeMatchRules.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.common/src/org/graalvm/compiler/core/common/spi/ForeignCallLinkage.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/HashMapGetTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/UnsafeVirtualizationTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ea/EATestBase.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/ea/UnsafeEATest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core/src/org/graalvm/compiler/core/CompilationWrapper.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.debug/src/org/graalvm/compiler/debug/GraalError.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64/src/org/graalvm/compiler/hotspot/amd64/AMD64HotSpotBackend.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64/src/org/graalvm/compiler/hotspot/amd64/AMD64HotSpotEpilogueBlockEndOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64/src/org/graalvm/compiler/hotspot/amd64/AMD64HotSpotEpilogueOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64/src/org/graalvm/compiler/hotspot/amd64/AMD64HotSpotLIRGenerator.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64/src/org/graalvm/compiler/hotspot/amd64/AMD64HotSpotRegisterAllocationConfig.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64/src/org/graalvm/compiler/hotspot/amd64/AMD64HotSpotRestoreRbpOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.amd64/src/org/graalvm/compiler/hotspot/amd64/AMD64HotSpotReturnOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/CheckGraalIntrinsics.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/CompilationWrapperTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/CompileTheWorldTest.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/GraalHotSpotVMConfig.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/HotSpotForeignCallLinkageImpl.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/JVMCIVersionCheck.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/meta/HotSpotGraphBuilderPlugins.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/stubs/Stub.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64ArrayCompareToOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64ArrayEqualsOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64ArrayIndexOfOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64Call.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64FrameMap.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64StringLatin1InflateOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64StringUTF16CompressOp.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64Ternary.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/AMD64VZeroUpper.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/vector/AMD64VectorBinary.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/vector/AMD64VectorCompareOp.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/vector/AMD64VectorFloatCompareOp.java
+ src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/vector/AMD64VectorInstruction.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/vector/AMD64VectorMove.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir.amd64/src/org/graalvm/compiler/lir/amd64/vector/AMD64VectorUnary.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir/src/org/graalvm/compiler/lir/LIRInstruction.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir/src/org/graalvm/compiler/lir/asm/CompilationResultBuilder.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/calc/CompareNode.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/graphbuilderconf/InvocationPlugins.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.options/src/org/graalvm/compiler/options/OptionsParser.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/StandardGraphBuilderPlugins.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/nodes/MethodHandleNode.java

Changeset: e6baa47fbacf
Author:    jjg
Date:      2019-11-14 12:42 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/e6baa47fbacf

8234183: [TESTBUG] tools/javac/api/TestModuleUnnamedPackage.java fails to compile
Reviewed-by: jjg
Contributed-by: fujie at loongson.cn

! test/langtools/tools/javac/api/TestModuleUnnamedPackage.java

Changeset: 148921c01038
Author:    manc
Date:      2019-11-13 16:49 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/148921c01038

8234127: BasicHashtable does not support small table_size
Reviewed-by: coleenp, jiangli

! src/hotspot/share/utilities/hashtable.cpp

Changeset: 124164752fe4
Author:    iklam
Date:      2019-11-14 14:54 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/124164752fe4

8234196: [TESTBUG] DynamicArchiveRelocationTest.java missing "ArchiveRelocationMode == 1 ...."
Reviewed-by: dcubed

! test/hotspot/jtreg/runtime/cds/appcds/ArchiveRelocationTest.java
! test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/DynamicArchiveRelocationTest.java

Changeset: 9afab9bf3e6a
Author:    fyang
Date:      2019-11-14 15:07 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/9afab9bf3e6a

8233912: aarch64: minor improvements of atomic operations
Reviewed-by: aph

! src/hotspot/os_cpu/linux_aarch64/atomic_linux_aarch64.hpp

Changeset: 4a09d4df104c
Author:    never
Date:      2019-11-14 16:34 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/4a09d4df104c

8233888: jdk.vm.ci.hotspot.test.VirtualObjectLayoutTest.testFormat(): Unexpected error verifying
Reviewed-by: kvn, iignatyev

! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.code.test/src/jdk/vm/ci/code/test/VirtualObjectTestBase.java

Changeset: 046e4024e55a
Author:    weijun
Date:      2019-11-15 09:06 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/046e4024e55a

8214024: Remove the default keytool -keyalg value
Reviewed-by: mullan

! src/java.base/share/classes/sun/security/tools/keytool/Main.java
! src/java.base/share/classes/sun/security/tools/keytool/Resources.java
! test/hotspot/jtreg/runtime/cds/appcds/JarBuilder.java
! test/jdk/java/security/Policy/ExtensiblePolicy/ExtensiblePolicyWithJarTest.java
! test/jdk/java/security/Policy/SignedJar/SignedJarTest.java
! test/jdk/sun/security/pkcs12/PBES2Encoding.java
! test/jdk/sun/security/pkcs12/ParamsTest.java
! test/jdk/sun/security/pkcs12/SameDN.java
! test/jdk/sun/security/tools/jarsigner/AltProvider.java
! test/jdk/sun/security/tools/jarsigner/JavaKeyStoreAliasCaseInsensitive.java
! test/jdk/sun/security/tools/jarsigner/LineBrokenMultiByteCharacter.java
! test/jdk/sun/security/tools/jarsigner/multiRelease/MVJarSigningTest.java
- test/jdk/sun/security/tools/keytool/DeprecateKeyalg.java
! test/jdk/sun/security/tools/keytool/DupImport.java
! test/jdk/sun/security/tools/keytool/HasSrcStoretypeOption.java
! test/jdk/sun/security/tools/keytool/ImportPrompt.java
! test/jdk/sun/security/tools/keytool/KeyAlg.java
! test/jdk/sun/security/tools/keytool/KeyToolTest.java
! test/jdk/sun/security/tools/keytool/PKCS12Passwd.java
! test/jdk/sun/security/tools/keytool/ProbingFailure.java
! test/jdk/sun/security/tools/keytool/RealType.java
+ test/jdk/sun/security/tools/keytool/RemoveKeyAlgDefault.java
! test/jdk/sun/security/tools/keytool/WeakAlg.java
! test/jdk/sun/security/tools/keytool/console.sh
! test/jdk/sun/security/tools/keytool/i18n.html

Changeset: 76ae9aa0e794
Author:    dholmes
Date:      2019-11-14 22:36 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/76ae9aa0e794

8233549: Thread interrupted state must only be accessed when not in a safepoint-safe state
Reviewed-by: dcubed, sspitsyn

! src/hotspot/os/posix/os_posix.cpp
! src/hotspot/os/solaris/os_solaris.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/prims/jvmtiEnv.cpp
! src/hotspot/share/prims/jvmtiRawMonitor.cpp
! src/hotspot/share/prims/jvmtiRawMonitor.hpp
! src/hotspot/share/runtime/objectMonitor.cpp
! test/hotspot/jtreg/ProblemList.txt

Changeset: 11b96254ea92
Author:    rhalade
Date:      2019-11-14 19:49 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/11b96254ea92

8232019: Add LuxTrust certificate updates to the existing root program
Reviewed-by: mullan

+ make/data/cacerts/luxtrustglobalroot2ca
+ test/jdk/security/infra/java/security/cert/CertPathValidator/certification/LuxTrustCA.java
! test/jdk/sun/security/lib/cacerts/VerifyCACerts.java

Changeset: 6f42d2a19117
Author:    mdoerr
Date:      2019-11-15 11:09 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/6f42d2a19117

8234188: AIX build broken after 8220310
Reviewed-by: hseigel

! src/hotspot/os/aix/os_aix.cpp

Changeset: 52752425712c
Author:    jiefu
Date:      2019-11-15 19:38 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/52752425712c

8234245: sun/security/lib/cacerts/VerifyCACerts.java fails due to wrong checksum
Reviewed-by: mullan

! test/jdk/sun/security/lib/cacerts/VerifyCACerts.java

Changeset: 8c4c358272a9
Author:    jiefu
Date:      2019-11-15 20:39 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/8c4c358272a9

8234232: [TESTBUG] gc/shenandoah/jvmti/TestHeapDump.java fails with -Xcomp
Reviewed-by: zgu

! test/hotspot/jtreg/gc/shenandoah/jvmti/TestHeapDump.java

Changeset: fe87a92570db
Author:    simonis
Date:      2019-11-15 20:29 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/fe87a92570db

8234011: (zipfs) Memory leak in ZipFileSystem.releaseDeflater()
Reviewed-by: clanger, lancea

! src/jdk.zipfs/share/classes/jdk/nio/zipfs/ZipFileSystem.java
+ test/jdk/jdk/nio/zipfs/ReleaseDeflater.java

Changeset: 700a2ad8fc19
Author:    zgu
Date:      2019-11-15 15:33 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/700a2ad8fc19

8204128: NMT might report incorrect numbers for Compiler area
Reviewed-by: stuefe, tschatzl

! src/hotspot/share/memory/arena.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/services/mallocTracker.hpp
! src/hotspot/share/services/memTracker.hpp
+ test/hotspot/jtreg/runtime/NMT/HugeArenaTracking.java
! test/lib/sun/hotspot/WhiteBox.java

Changeset: c545e449137c
Author:    manc
Date:      2019-11-14 17:34 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/c545e449137c

8234208: Logging reports zero total refined cards under "Before GC RS summary"
Reviewed-by: kbarrett, tschatzl

! src/hotspot/share/gc/g1/g1Policy.hpp
! src/hotspot/share/gc/g1/g1RemSetSummary.cpp
! src/hotspot/share/gc/g1/g1RemSetSummary.hpp

Changeset: a129f10e1b9a
Author:    kbarrett
Date:      2019-11-15 16:58 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/a129f10e1b9a

8233280: Remove GCLockerInvokesConcurrent
Summary: Remove use and make option obsolete.
Reviewed-by: tschatzl, sjohanss

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/shared/gc_globals.hpp
! src/hotspot/share/runtime/arguments.cpp

Changeset: 8e7f29b1ad4a
Author:    iignatyev
Date:      2019-11-15 14:22 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/8e7f29b1ad4a

8214904: Test8004741.java failed due to "Too few ThreadDeath hits; expected at least 6 but saw only 5"
Reviewed-by: kvn, epavlova

! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/compiler/c2/Test8004741.java

Changeset: 8f92795b39e5
Author:    dcubed
Date:      2019-11-15 18:31 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/8f92795b39e5

8234272: ProblemList runtime/NMT/HugeArenaTracking.java
Reviewed-by: iignatyev

! test/hotspot/jtreg/ProblemList.txt

Changeset: 89c44961a84f
Author:    dcubed
Date:      2019-11-15 21:19 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/89c44961a84f

8234274: [BACKOUT] JDK-8204128 NMT might report incorrect numbers for Compiler area
Reviewed-by: zgu

! src/hotspot/share/memory/arena.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/services/mallocTracker.hpp
! src/hotspot/share/services/memTracker.hpp
! test/hotspot/jtreg/ProblemList.txt
- test/hotspot/jtreg/runtime/NMT/HugeArenaTracking.java
! test/lib/sun/hotspot/WhiteBox.java

Changeset: 7bdc4f073c7f
Author:    mbaesken
Date:      2019-11-15 16:10 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/7bdc4f073c7f

8233219: NMT output on AIX misses some categories
Reviewed-by: stuefe, zgu

! src/hotspot/share/services/virtualMemoryTracker.cpp

Changeset: fc68b2cdfeeb
Author:    sgehwolf
Date:      2019-11-06 18:06 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/fc68b2cdfeeb

8233712: Limit default tests jobs based on ulimit -u setting
Reviewed-by: erikj, ihse

! make/RunTests.gmk
! make/RunTestsPrebuiltSpec.gmk
! make/autoconf/basics.m4
! make/autoconf/spec.gmk.in

Changeset: 7cbffba2156b
Author:    redestad
Date:      2019-11-18 16:10 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/7cbffba2156b

8234248: More VectorSet cleanups
Reviewed-by: neliasso, thartmann

! src/hotspot/share/libadt/vectset.cpp
! src/hotspot/share/libadt/vectset.hpp

Changeset: 5d73255c2d52
Author:    lucy
Date:      2019-11-18 17:11 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/5d73255c2d52

8233787: Break cycle in vm_version* includes
Reviewed-by: kbarrett, mdoerr

! make/hotspot/lib/CompileJvm.gmk
! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp
! src/hotspot/cpu/aarch64/vm_version_aarch64.hpp
! src/hotspot/cpu/aarch64/vm_version_ext_aarch64.hpp
! src/hotspot/cpu/arm/register_arm.hpp
! src/hotspot/cpu/arm/vm_version_arm.hpp
! src/hotspot/cpu/arm/vm_version_arm_32.cpp
! src/hotspot/cpu/arm/vm_version_ext_arm.hpp
! src/hotspot/cpu/ppc/vm_version_ext_ppc.hpp
! src/hotspot/cpu/ppc/vm_version_ppc.cpp
! src/hotspot/cpu/ppc/vm_version_ppc.hpp
! src/hotspot/cpu/s390/register_s390.hpp
! src/hotspot/cpu/s390/vm_version_ext_s390.hpp
! src/hotspot/cpu/s390/vm_version_s390.cpp
! src/hotspot/cpu/s390/vm_version_s390.hpp
! src/hotspot/cpu/sparc/vm_version_ext_sparc.hpp
! src/hotspot/cpu/sparc/vm_version_sparc.cpp
! src/hotspot/cpu/sparc/vm_version_sparc.hpp
! src/hotspot/cpu/x86/assembler_x86.hpp
! src/hotspot/cpu/x86/sharedRuntime_x86_32.cpp
! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp
! src/hotspot/cpu/x86/vm_version_ext_x86.hpp
! src/hotspot/cpu/x86/vm_version_x86.cpp
! src/hotspot/cpu/x86/vm_version_x86.hpp
! src/hotspot/cpu/zero/register_zero.hpp
! src/hotspot/cpu/zero/vm_version_ext_zero.hpp
! src/hotspot/cpu/zero/vm_version_zero.cpp
! src/hotspot/cpu/zero/vm_version_zero.hpp
! src/hotspot/os/bsd/os_perf_bsd.cpp
! src/hotspot/os/windows/os_perf_windows.cpp
! src/hotspot/os_cpu/bsd_x86/vm_version_bsd_x86.cpp
! src/hotspot/os_cpu/bsd_zero/vm_version_bsd_zero.cpp
! src/hotspot/os_cpu/linux_aarch64/atomic_linux_aarch64.hpp
! src/hotspot/os_cpu/linux_aarch64/orderAccess_linux_aarch64.hpp
! src/hotspot/os_cpu/linux_aarch64/vm_version_linux_aarch64.cpp
! src/hotspot/os_cpu/linux_arm/atomic_linux_arm.hpp
! src/hotspot/os_cpu/linux_arm/orderAccess_linux_arm.hpp
! src/hotspot/os_cpu/linux_arm/vm_version_linux_arm_32.cpp
! src/hotspot/os_cpu/linux_s390/atomic_linux_s390.hpp
! src/hotspot/os_cpu/linux_s390/orderAccess_linux_s390.hpp
! src/hotspot/os_cpu/linux_sparc/vm_version_linux_sparc.cpp
! src/hotspot/os_cpu/linux_x86/vm_version_linux_x86.cpp
! src/hotspot/os_cpu/linux_zero/vm_version_linux_zero.cpp
! src/hotspot/os_cpu/solaris_sparc/vm_version_solaris_sparc.cpp
! src/hotspot/os_cpu/solaris_x86/vm_version_solaris_x86.cpp
! src/hotspot/os_cpu/windows_x86/vm_version_windows_x86.cpp
+ src/hotspot/share/runtime/abstract_vm_version.cpp
+ src/hotspot/share/runtime/abstract_vm_version.hpp
! src/hotspot/share/runtime/vm_version.cpp
! src/hotspot/share/runtime/vm_version.hpp

Changeset: d01fe40e9cd8
Author:    dfuchs
Date:      2019-11-18 16:48 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d01fe40e9cd8

8233141: DatagramSocket.send doesn't specify exception thrown when no target address
Summary: DatagramSocket and MulticastSocket send methods are changed to throw IllegalArgumentException if no target address can be determined.
Reviewed-by: alanb

! src/java.base/share/classes/java/net/DatagramSocket.java
! src/java.base/share/classes/java/net/MulticastSocket.java
+ test/jdk/java/net/DatagramSocket/AddressNotSet.java
! test/jdk/java/net/DatagramSocket/SendDatagramToBadAddress.java

Changeset: 5ac4a49f5399
Author:    mdoerr
Date:      2019-11-18 18:21 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/5ac4a49f5399

8233193: Incorrect bailout from possibly_add_compiler_threads
Reviewed-by: dholmes, thartmann

! src/hotspot/share/compiler/compileBroker.cpp
! src/hotspot/share/compiler/compileBroker.hpp

Changeset: ac11b83e0f38
Author:    cgo
Date:      2019-11-18 13:22 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/ac11b83e0f38

8234324: ARM32 build broken after 8231610
Reviewed-by: iklam, aph

! src/hotspot/share/memory/filemap.cpp

Changeset: d8eddc0ba770
Author:    iignatyev
Date:      2019-11-18 14:13 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d8eddc0ba770

8234304: runtime/cds/appcds/javaldr tests should use driver mode
Reviewed-by: iklam, mseledtsov

! test/hotspot/jtreg/runtime/cds/appcds/javaldr/AnonVmClassesDuringDump.java
! test/hotspot/jtreg/runtime/cds/appcds/javaldr/ArrayTest.java
! test/hotspot/jtreg/runtime/cds/appcds/javaldr/GCDuringDump.java
! test/hotspot/jtreg/runtime/cds/appcds/javaldr/GCSharedStringsDuringDump.java
! test/hotspot/jtreg/runtime/cds/appcds/javaldr/HumongousDuringDump.java

Changeset: 601b3fe3786d
Author:    iignatyev
Date:      2019-11-18 16:03 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/601b3fe3786d

8233462: serviceability/tmtools/jstat tests times out with -Xcomp
Reviewed-by: sspitsyn

! test/hotspot/jtreg/serviceability/tmtools/share/common/ToolRunner.java

Changeset: 6645186a5a31
Author:    ysuenaga
Date:      2019-11-19 13:33 +0900
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/6645186a5a31

8220074: Clean up GCC 8.3 errors in LittleCMS
Reviewed-by: prr

! make/lib/Awt2dLibraries.gmk

Changeset: 189f47d990b5
Author:    dholmes
Date:      2019-11-18 23:41 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/189f47d990b5

8215355: Object monitor deadlock with no threads holding the monitor (using jemalloc 5.1)
Reviewed-by: rehn, stuefe, dcubed, sspitsyn

! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/thread.hpp
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/JavaThread.java

Changeset: 580fb715b29d
Author:    alanb
Date:      2019-11-19 11:35 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/580fb715b29d

8233922: Service binding augments module graph with observable incubator modules
Reviewed-by: mchung

! src/java.base/share/classes/java/lang/module/Configuration.java
! src/java.base/share/classes/java/lang/module/Resolver.java
! src/java.base/share/classes/jdk/internal/module/ModuleBootstrap.java
! src/java.base/share/classes/jdk/internal/module/ModuleInfoWriter.java
! src/java.base/share/classes/jdk/internal/module/Modules.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/SystemModulesPlugin.java
! test/jdk/jdk/modules/etc/DefaultModules.java
+ test/jdk/jdk/modules/etc/TestJson.java
+ test/jdk/jdk/modules/etc/TestRootModules.java
- test/jdk/jdk/modules/etc/src/TestJson.java
- test/jdk/jdk/modules/etc/src/TestRootModules.java
+ test/jdk/jdk/modules/incubator/ServiceBinding.java
+ test/jdk/jdk/modules/incubator/TestBootLayer.java

Changeset: fc998c509521
Author:    cgo
Date:      2019-11-15 11:05 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/fc998c509521

8231954: Test compiler/codegen/TestCharVect2.java only works with server VMs
Reviewed-by: iignatyev, kvn

! test/hotspot/jtreg/compiler/codegen/TestCharVect2.java

Changeset: faac483dfb30
Author:    bchristi
Date:      2019-11-19 10:02 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/faac483dfb30

8233272: The Class.forName specification should be updated to match the long-standing implementation with respect to class linking
Reviewed-by: dholmes, mchung

! src/java.base/share/classes/java/lang/Class.java
+ test/jdk/java/lang/Class/forName/NonLinking/Container.java
+ test/jdk/java/lang/Class/forName/NonLinking/MissingClass.java
+ test/jdk/java/lang/Class/forName/NonLinking/NonLinking.java

Changeset: 302c4d2e7b3a
Author:    sangheki
Date:      2019-11-19 12:28 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/302c4d2e7b3a

8232533: G1 uses only a single thread for pretouching the java heap
Reviewed-by: tschatzl, sjohanss

! src/hotspot/share/gc/g1/g1PageBasedVirtualSpace.cpp

Changeset: f68fd04fe463
Author:    redestad
Date:      2019-11-19 23:22 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f68fd04fe463

8233497: Optimize default method generation by data structure reuse
Reviewed-by: lfoltan, coleenp, igerasim

! src/hotspot/share/classfile/defaultMethods.cpp

Changeset: bd436284147d
Author:    weijun
Date:      2019-11-20 08:12 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/bd436284147d

8234377: new BitArray(0).toString() throws ArrayIndexOutOfBoundsException
Reviewed-by: mullan, wetmore

! src/java.base/share/classes/sun/security/util/BitArray.java
+ test/jdk/sun/security/util/BitArray/EmptyBitArray.java

Changeset: c4be5e03aff7
Author:    darcy
Date:      2019-11-19 16:26 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/c4be5e03aff7

8234381: API docs should mention special handling of enums in serialization
Reviewed-by: rriggs

! src/java.base/share/classes/java/io/Serializable.java
! src/java.base/share/classes/java/lang/Enum.java

Changeset: 1037c4d14378
Author:    bulasevich
Date:      2019-11-20 09:29 +0300
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/1037c4d14378

8233113: ARM32: assert on UnsafeJlong mutex rank check
Reviewed-by: coleenp, dholmes

! src/hotspot/share/runtime/mutex.cpp
! test/hotspot/jtreg/runtime/Safepoint/NoSafepointVerifier.java

Changeset: 341293626de7
Author:    itakiguchi
Date:      2019-11-20 16:37 +0900
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/341293626de7

8230873: [AIX] GUI app does not work with UTF-8 locale on minimum software requirements
Summary: Fix fontconfig.properties file for AIX UTF-8 locales
Reviewed-by: clanger

! make/data/fontconfig/aix.fontconfig.properties

Changeset: ea044aedc2b6
Author:    lucy
Date:      2019-11-20 09:12 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/ea044aedc2b6

8231460: Performance issue (CodeHeap) with large free blocks
Reviewed-by: adinn, stuefe

! src/hotspot/share/memory/heap.cpp
! src/hotspot/share/memory/heap.hpp

Changeset: 455612b3161a
Author:    alanb
Date:      2019-11-20 08:35 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/455612b3161a

8231259: (dc) DatagramChannel::disconnect re-binds socket to the wildcard address (macOS)
Reviewed-by: dfuchs, chegar

! src/java.base/macosx/classes/sun/nio/ch/KQueueSelectorImpl.java
! src/java.base/share/classes/java/nio/channels/spi/AbstractSelectableChannel.java
! src/java.base/share/classes/sun/nio/ch/DatagramChannelImpl.java
! src/java.base/share/classes/sun/nio/ch/MembershipRegistry.java
! src/java.base/share/classes/sun/nio/ch/NativeDispatcher.java
! src/java.base/share/classes/sun/nio/ch/SelectionKeyImpl.java
! src/java.base/unix/classes/sun/nio/ch/DatagramDispatcher.java
! src/java.base/unix/classes/sun/nio/ch/FileDispatcherImpl.java
! src/java.base/unix/native/libnio/ch/FileDispatcherImpl.c
- test/jdk/java/nio/channels/DatagramChannel/AddressesAfterDisconnect.java
+ test/jdk/java/nio/channels/DatagramChannel/AfterDisconnect.java

Changeset: e735301d76b9
Author:    pliden
Date:      2019-11-20 10:37 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/e735301d76b9

8234379: ZGC: Do not resize TALBs unless -XX:ResizeTLAB is enabled
Reviewed-by: eosterlund, tschatzl

! src/hotspot/share/gc/z/zThreadLocalAllocBuffer.cpp

Changeset: 877c000fd688
Author:    pliden
Date:      2019-11-20 10:37 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/877c000fd688

8234312: ZGC: Adjust warmup criteria
Reviewed-by: eosterlund, stefank

! src/hotspot/share/gc/z/zDirector.cpp
! src/hotspot/share/gc/z/zDriver.cpp
! src/hotspot/share/gc/z/zStat.cpp
! src/hotspot/share/gc/z/zStat.hpp

Changeset: 3b998574be4b
Author:    pliden
Date:      2019-11-20 10:37 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/3b998574be4b

8234338: ZGC: Improve small heap usage
Reviewed-by: eosterlund, stefank

! src/hotspot/share/gc/z/zGlobals.cpp
! src/hotspot/share/gc/z/zGlobals.hpp
+ src/hotspot/share/gc/z/zHeuristics.cpp
+ src/hotspot/share/gc/z/zHeuristics.hpp
! src/hotspot/share/gc/z/zInitialize.cpp
! src/hotspot/share/gc/z/zObjectAllocator.cpp
! src/hotspot/share/gc/z/zObjectAllocator.hpp
! src/hotspot/share/gc/z/zPage.inline.hpp
! src/hotspot/share/gc/z/zRelocationSetSelector.cpp
! src/hotspot/share/gc/z/zWorkers.cpp
+ test/hotspot/jtreg/gc/z/TestSmallHeap.java

Changeset: 82b2ba888190
Author:    pliden
Date:      2019-11-20 10:37 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/82b2ba888190

8234361: ZGC: Move heuristics code in ZWorker to ZHeuristics
Reviewed-by: eosterlund, stefank

! src/hotspot/share/gc/z/zArguments.cpp
! src/hotspot/share/gc/z/zHeuristics.cpp
! src/hotspot/share/gc/z/zHeuristics.hpp
! src/hotspot/share/gc/z/zWorkers.cpp
! src/hotspot/share/gc/z/zWorkers.hpp

Changeset: 8babf00875bc
Author:    pliden
Date:      2019-11-20 10:37 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/8babf00875bc

8234382: Test tools/javac/processing/model/testgetallmembers/Main.java using too small heap
Reviewed-by: eosterlund, tschatzl

! test/langtools/tools/javac/processing/model/testgetallmembers/Main.java

Changeset: 59272e9e0635
Author:    pliden
Date:      2019-11-20 10:37 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/59272e9e0635

8234383: Test TestBiasedLockRevocationEvents.java assumes -XX:UseBiasedLocking is enabled
Reviewed-by: mgronlun, tschatzl

! test/jdk/jdk/jfr/event/runtime/TestBiasedLockRevocationEvents.java

Changeset: 1152339c298a
Author:    pliden
Date:      2019-11-20 10:37 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/1152339c298a

8234437: Remove CollectedHeap::safe_object_iterate()
Reviewed-by: kbarrett, sjohanss

! src/hotspot/share/gc/epsilon/epsilonHeap.cpp
! src/hotspot/share/gc/epsilon/epsilonHeap.hpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.hpp
! src/hotspot/share/gc/shared/collectedHeap.hpp
! src/hotspot/share/gc/shared/genCollectedHeap.cpp
! src/hotspot/share/gc/shared/genCollectedHeap.hpp
! src/hotspot/share/gc/shared/generation.cpp
! src/hotspot/share/gc/shared/generation.hpp
! src/hotspot/share/gc/shared/space.cpp
! src/hotspot/share/gc/shared/space.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/z/zCollectedHeap.cpp
! src/hotspot/share/gc/z/zCollectedHeap.hpp
! src/hotspot/share/memory/heapInspection.cpp
! src/hotspot/share/prims/jvmtiTagMap.cpp
! src/hotspot/share/services/heapDumper.cpp

Changeset: 0c2e1808f800
Author:    pliden
Date:      2019-11-20 10:37 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/0c2e1808f800

8234438: Remove some CMS leftovers
Reviewed-by: kbarrett, sjohanss

! src/hotspot/share/gc/shared/space.cpp
! src/hotspot/share/gc/shared/space.hpp
! src/hotspot/share/gc/shared/space.inline.hpp
! src/hotspot/share/memory/freeList.hpp
! src/hotspot/share/memory/iterator.hpp

Changeset: 14fa9e70ae71
Author:    dcubed
Date:      2019-11-20 09:10 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/14fa9e70ae71

8230876: baseline cleanups from Async Monitor Deflation v2.0[789]
Reviewed-by: dholmes, kvn

! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/runtime/objectMonitor.cpp
! src/hotspot/share/runtime/objectMonitor.hpp
! src/hotspot/share/runtime/objectMonitor.inline.hpp
! src/hotspot/share/runtime/synchronizer.cpp
! src/hotspot/share/runtime/synchronizer.hpp
! src/hotspot/share/runtime/threadSMR.cpp
! src/hotspot/share/runtime/vmStructs.cpp

Changeset: b313bcb68b4c
Author:    eosterlund
Date:      2019-11-20 14:51 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/b313bcb68b4c

8234512: Missing pieces from JDK-8224816
Reviewed-by: rehn, pliden, kbarrett, gziemski

! src/hotspot/os/bsd/os_bsd.cpp

Changeset: 438337c846fb
Author:    mbalao
Date:      2019-11-12 00:30 -0300
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/438337c846fb

8233404: System property to set the number of PBE iterations in JCEKS keystores
Reviewed-by: weijun

! src/java.base/share/classes/com/sun/crypto/provider/KeyProtector.java
! src/java.base/share/conf/security/java.security
+ test/jdk/com/sun/crypto/provider/KeyProtector/IterationCount.java

Changeset: 6374e632b1ea
Author:    amenkov
Date:      2019-11-20 16:10 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/6374e632b1ea

8234358: Update ProblemList entry for NashornPopFrameTest
Reviewed-by: dtitov, cjplummer

! test/jdk/ProblemList.txt

Changeset: 09b295eb214b
Author:    iignatyev
Date:      2019-11-20 18:23 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/09b295eb214b

8147017: Platform.isGraal should be removed
Reviewed-by: kvn, mseledtsov

! test/hotspot/jtreg/gc/g1/TestGCLogMessages.java
! test/hotspot/jtreg/runtime/CommandLine/OptionsValidation/common/optionsvalidation/JVMOptionsUtils.java
! test/hotspot/jtreg/testlibrary_tests/TestMutuallyExclusivePlatformPredicates.java
! test/lib/jdk/test/lib/Platform.java
! test/lib/jdk/test/lib/cli/CommandLineOptionTest.java

Changeset: 39ac7aeb6fde
Author:    jwilhelm
Date:      2019-11-21 03:33 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/39ac7aeb6fde

Added tag jdk-14+24 for changeset 438337c846fb

! .hgtags

Changeset: 90e9e7921ae5
Author:    jiefu
Date:      2019-11-21 09:55 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/90e9e7921ae5

8234499: [Graal] compiler/compilercontrol/CompilationModeHighOnlyTest.java test fails with timeout
Reviewed-by: iignatyev

! test/hotspot/jtreg/compiler/compilercontrol/CompilationModeHighOnlyTest.java

Changeset: 2c55c2fc08f5
Author:    xgong
Date:      2019-11-20 05:58 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/2c55c2fc08f5

8234321: Call cache flush after generating trampoline.
Reviewed-by: adinn, iklam

! src/hotspot/share/interpreter/abstractInterpreter.cpp
! src/hotspot/share/runtime/sharedRuntime.cpp

Changeset: 51673a0b6df0
Author:    mbaesken
Date:      2019-11-19 09:56 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/51673a0b6df0

8234323: NULL-check return value of SurfaceData_InitOps on macosx
Reviewed-by: clanger

! src/java.desktop/macosx/native/libawt_lwawt/awt/ImageSurfaceData.m
! src/java.desktop/macosx/native/libawt_lwawt/awt/PrinterSurfaceData.m

Changeset: 2cf90f3e8195
Author:    serb
Date:      2019-10-15 22:42 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/2cf90f3e8195

8232225: Rework the fix for JDK-8071483
Reviewed-by: prr

- test/jdk/java/awt/Color/AlphaColorTest.java
- test/jdk/java/awt/Color/GetMinMaxValue_ICC_ColorSpace.java
- test/jdk/java/awt/Color/HeadlessColor.java
- test/jdk/java/awt/Color/LoadProfileWithSM.java
- test/jdk/java/awt/Color/LoadStandardProfilesTest.java
- test/jdk/java/awt/Color/OpacityChange/OpacityChange.java
- test/jdk/java/awt/Color/XRenderTranslucentColorDrawTest.java
+ test/jdk/java/awt/ColorClass/AlphaColorTest.java
+ test/jdk/java/awt/ColorClass/HeadlessColor.java
+ test/jdk/java/awt/ColorClass/OpacityChange/OpacityChange.java
+ test/jdk/java/awt/ColorClass/XRenderTranslucentColorDrawTest.java
+ test/jdk/java/awt/color/GetMinMaxValue_ICC_ColorSpace.java
+ test/jdk/java/awt/color/LoadProfileWithSM.java
+ test/jdk/java/awt/color/LoadStandardProfilesTest.java

Changeset: 8612b8012718
Author:    aivanov
Date:      2019-10-16 22:30 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/8612b8012718

8223558: Java does not render Myanmar script correctly
Reviewed-by: prr, serb

! make/data/fontconfig/windows.fontconfig.properties
! src/java.desktop/share/classes/sun/font/FontUtilities.java
+ test/jdk/java/awt/font/Fallback/MyanmarFallbackTest.java
+ test/jdk/java/awt/font/TextLayout/MyanmarTextTest.java

Changeset: 7dae4286f1cc
Author:    serb
Date:      2019-10-17 14:07 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/7dae4286f1cc

8230869: [macos 10.15] The String "X Y Z" was not set to application's icon in the taskbar
Reviewed-by: jdv, psadhukhan

! src/java.desktop/macosx/classes/apple/laf/JRSUIUtils.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CTaskbarPeer.java

Changeset: 945f5bfab0f7
Author:    prr
Date:      2019-10-18 09:25 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/945f5bfab0f7

Merge


Changeset: 85d7af399ef5
Author:    serb
Date:      2019-10-24 01:02 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/85d7af399ef5

8213119: [macos] java/awt/GraphicsDevice/CheckDisplayModes.java fails
Reviewed-by: prr, jdv

! src/java.desktop/macosx/native/libawt_lwawt/awt/CGraphicsDevice.m
! test/jdk/ProblemList.txt
! test/jdk/java/awt/GraphicsDevice/CheckDisplayModes.java

Changeset: 6654f5611420
Author:    prr
Date:      2019-10-25 13:32 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/6654f5611420

8175984: ICC_Profile has un-needed, not-empty finalize method
Reviewed-by: jdv, serb

! src/java.desktop/share/classes/java/awt/color/ICC_Profile.java

Changeset: 0fa6b6461451
Author:    arapte
Date:      2019-10-30 16:59 +0530
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/0fa6b6461451

8226892: ActionListeners on JRadioButtons don't get notified when selection is changed with arrow keys
Reviewed-by: serb, psadhukhan

! src/java.desktop/share/classes/javax/swing/plaf/basic/BasicRadioButtonUI.java
! test/jdk/javax/swing/JRadioButton/8033699/bug8033699.java

Changeset: f4270450976b
Author:    prr
Date:      2019-10-30 13:47 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f4270450976b

8232154: Update Mesa 3-D Headers to version 19.2.1
Reviewed-by: serb, kcr

! src/java.desktop/share/legal/mesa3d.md
- src/java.desktop/share/legal/opengl.md
! src/java.desktop/share/native/common/java2d/opengl/J2D_GL/gl.h
! src/java.desktop/share/native/common/java2d/opengl/J2D_GL/glext.h
+ src/java.desktop/share/native/common/java2d/opengl/J2D_GL/khrplatform.h
! src/java.desktop/unix/native/common/java2d/opengl/J2D_GL/glx.h
! src/java.desktop/unix/native/common/java2d/opengl/J2D_GL/glxext.h
! src/java.desktop/windows/native/libawt/java2d/opengl/J2D_GL/wglext.h

Changeset: d2123a27cfe7
Author:    serb
Date:      2019-10-24 14:54 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d2123a27cfe7

8232200: [macos 10.15] Windows in fullscreen tests jumps around the screen
Reviewed-by: prr

! src/java.desktop/macosx/classes/sun/awt/CGraphicsDevice.java
! test/jdk/ProblemList.txt
+ test/jdk/java/awt/GraphicsDevice/DisplayModes/CycleDMImage.java

Changeset: f5adbf111424
Author:    prr
Date:      2019-11-04 10:01 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f5adbf111424

8233097: Fontmetrics for large Fonts has zero width
Reviewed-by: jdv, serb

! src/java.desktop/share/native/libfontmanager/freetypeScaler.c
+ test/jdk/java/awt/FontClass/MassiveMetricsTest.java

Changeset: afda8f7d266c
Author:    psadhukhan
Date:      2019-11-05 11:00 +0530
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/afda8f7d266c

Merge

- make/GensrcModuleInfo.gmk
- src/hotspot/share/jfr/recorder/repository/jfrChunkState.cpp
- src/hotspot/share/jfr/recorder/repository/jfrChunkState.hpp
- src/jdk.hotspot.agent/linux/native/libsaproc/LinuxDebuggerLocal.c
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.api.replacements/src/org/graalvm/compiler/api/replacements/MethodSubstitutionRegistry.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.phases/src/org/graalvm/compiler/phases/schedule/MemoryScheduleVerification.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.test/src/org/graalvm/compiler/test/ExportingClassLoader.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.test/src/org/graalvm/compiler/test/ModuleSupport.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/ChunkParser.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/ConstantMap.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/EventParser.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/LongMap.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/ObjectFactory.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/Parser.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/ParserFactory.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/TimeConverter.java
- src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/RecordingInternals.java
- test/hotspot/gtest/oops/test_markOop.cpp
- test/hotspot/jtreg/runtime/Thread/CountStackFramesAtExit.java
- test/hotspot/jtreg/runtime/cds/appcds/ExtraSymbols.symbols.txt
- test/hotspot/jtreg/serviceability/jvmti/ClassStatus/ClassStatus.java
- test/hotspot/jtreg/serviceability/jvmti/ClassStatus/libClassStatus.c
! test/jdk/ProblemList.txt
- test/jdk/java/math/BigInteger/DivisionOverflow.java
- test/jdk/java/math/BigInteger/StringConstructorOverflow.java
- test/jdk/java/math/BigInteger/SymmetricRangeTests.java
- test/jdk/java/nio/channels/DatagramChannel/AdaptDatagramSocket.java

Changeset: ff11b9700a34
Author:    psadhukhan
Date:      2019-11-05 16:33 +0530
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/ff11b9700a34

8233583: ProblemList javax/swing/JWindow/ShapedAndTranslucentWindows/ShapedTranslucentPerPixelTranslucentGradient.java & ShapedPerPixelTranslucentGradient.java failing incosistently in linux-x64
Reviewed-by: jdv

! test/jdk/ProblemList.txt

Changeset: 119ae24bce3e
Author:    prr
Date:      2019-11-05 15:55 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/119ae24bce3e

8233649: Update ProblemList.txt to exclude failing headful tests on macos
Reviewed-by: serb

! test/jdk/ProblemList.txt

Changeset: d8888ab6c0ec
Author:    psadhukhan
Date:      2019-11-06 10:48 +0530
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d8888ab6c0ec

8229935: [TEST_BUG]: bug8132119.java inconsistently positions text
Reviewed-by: serb

! test/jdk/ProblemList.txt
! test/jdk/javax/swing/plaf/basic/BasicGraphicsUtils/8132119/bug8132119.java

Changeset: a4ecc45541da
Author:    psadhukhan
Date:      2019-11-06 11:05 +0530
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/a4ecc45541da

8231084: Large performance regression in SwingMark TextArea in 14-b13
8231336: Corrupted option dialog in JTHarness with JDK14b13
Reviewed-by: serb, prr

! src/java.desktop/share/classes/javax/swing/plaf/basic/BasicTextUI.java
! test/jdk/ProblemList.txt
- test/jdk/javax/swing/JEditorPane/8226513/JEditorPaneLayoutTest.java
- test/jdk/javax/swing/JTextArea/ScrollbarFlicker/ScrollFlickerTest.java

Changeset: d0bfaae2ff33
Author:    psadhukhan
Date:      2019-11-07 11:30 +0530
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d0bfaae2ff33

8214578: [macos] Problem with backslashes on macOS/JIS keyboard: Java ignores system settings
Reviewed-by: serb, prr

! src/java.desktop/macosx/native/libawt_lwawt/awt/AWTView.h
! src/java.desktop/macosx/native/libawt_lwawt/awt/AWTView.m

Changeset: d0b0b4ee4481
Author:    serb
Date:      2019-11-08 05:24 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d0b0b4ee4481

8233657: Intermittent NPE in Component.validate()
Reviewed-by: prr

! src/java.desktop/share/classes/java/awt/Component.java
+ test/jdk/java/awt/Component/Validate/NullFontValidate.java

Changeset: 7a5060f0039f
Author:    psadhukhan
Date:      2019-11-08 13:16 +0530
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/7a5060f0039f

8233833: ProblemList java/awt/Frame/FrameLocation/FrameLocation.java for linux-x64
Reviewed-by: serb

! test/jdk/ProblemList.txt

Changeset: 571089680cb2
Author:    psadhukhan
Date:      2019-11-12 12:29 +0530
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/571089680cb2

8233910: java/awt/ColorClass/AlphaColorTest.java is failing intermittently in nightly lnux-x64 system
Reviewed-by: serb, prr

! test/jdk/java/awt/ColorClass/AlphaColorTest.java

Changeset: d5af26ef7b95
Author:    neugens
Date:      2019-11-12 15:54 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d5af26ef7b95

8231991: Mouse wheel change focus on awt/swing windows
Summary: Avoid focus logic when only mouse wheel is moved up/down.
Reviewed-by: serb, dmarkov

! src/java.desktop/unix/classes/sun/awt/X11/XBaseWindow.java
! src/java.desktop/unix/classes/sun/awt/X11/XConstants.java
+ test/jdk/java/awt/event/MouseWheelEvent/WheelModifier/MouseWheelOnBackgroundComponent.java

Changeset: ede8023f6b72
Author:    psadhukhan
Date:      2019-11-14 10:56 +0530
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/ede8023f6b72

8233986: ProblemList javax/swing/plaf/basic/BasicTextUI/8001470/bug8001470.java for windows-x64
Reviewed-by: serb

! test/jdk/ProblemList.txt

Changeset: 9db62a092725
Author:    psadhukhan
Date:      2019-11-14 10:59 +0530
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/9db62a092725

8233634: [TESTBUG] Swing text test bug4278839.java fails on macos
Reviewed-by: serb

! test/jdk/ProblemList.txt
! test/jdk/javax/swing/text/DefaultEditorKit/4278839/bug4278839.java

Changeset: b5cdba232fca
Author:    serb
Date:      2019-11-14 15:13 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/b5cdba232fca

8232433: [macos 10.15] java/awt/Window/LocationAtScreenCorner/LocationAtScreenCorner.java may fail
Reviewed-by: prr

! src/java.desktop/macosx/native/libawt_lwawt/awt/AWTWindow.m
! test/jdk/java/awt/Window/LocationAtScreenCorner/LocationAtScreenCorner.java

Changeset: 88ddd6943a06
Author:    neugens
Date:      2019-11-15 09:27 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/88ddd6943a06

8234107: Several AWT modal dialog tests failing on Linux after JDK-8231991
Summary: Fix off by one in wheel detection logic
Reviewed-by: prr

! src/java.desktop/unix/classes/sun/awt/X11/XBaseWindow.java
! src/java.desktop/unix/classes/sun/awt/X11/XConstants.java

Changeset: 1e8bbeb86204
Author:    jdv
Date:      2019-11-15 16:58 +0530
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/1e8bbeb86204

8234184: [TESTBUG] java/awt/Mouse/EnterExitEvents/ModalDialogEnterExitEventsTest.java fails in Windows
Reviewed-by: psadhukhan

! test/jdk/java/awt/Mouse/EnterExitEvents/ModalDialogEnterExitEventsTest.java

Changeset: a56b7a304bac
Author:    ysuenaga
Date:      2019-11-20 09:28 +0900
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/a56b7a304bac

8233707: systemScale.cpp could not compile with VS2019
Reviewed-by: serb, aivanov

! src/java.desktop/windows/native/common/awt/systemscale/systemScale.cpp

Changeset: b83adf4bd4ee
Author:    psadhukhan
Date:      2019-11-20 10:52 +0530
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/b83adf4bd4ee

Merge

- src/hotspot/share/gc/cms/adaptiveFreeList.cpp
- src/hotspot/share/gc/cms/adaptiveFreeList.hpp
- src/hotspot/share/gc/cms/allocationStats.cpp
- src/hotspot/share/gc/cms/allocationStats.hpp
- src/hotspot/share/gc/cms/cmsArguments.cpp
- src/hotspot/share/gc/cms/cmsArguments.hpp
- src/hotspot/share/gc/cms/cmsCardTable.cpp
- src/hotspot/share/gc/cms/cmsCardTable.hpp
- src/hotspot/share/gc/cms/cmsGCStats.cpp
- src/hotspot/share/gc/cms/cmsGCStats.hpp
- src/hotspot/share/gc/cms/cmsHeap.cpp
- src/hotspot/share/gc/cms/cmsHeap.hpp
- src/hotspot/share/gc/cms/cmsHeap.inline.hpp
- src/hotspot/share/gc/cms/cmsLockVerifier.cpp
- src/hotspot/share/gc/cms/cmsLockVerifier.hpp
- src/hotspot/share/gc/cms/cmsOopClosures.hpp
- src/hotspot/share/gc/cms/cmsOopClosures.inline.hpp
- src/hotspot/share/gc/cms/cmsVMOperations.cpp
- src/hotspot/share/gc/cms/cmsVMOperations.hpp
- src/hotspot/share/gc/cms/cms_globals.hpp
- src/hotspot/share/gc/cms/compactibleFreeListSpace.cpp
- src/hotspot/share/gc/cms/compactibleFreeListSpace.hpp
- src/hotspot/share/gc/cms/compactibleFreeListSpace.inline.hpp
- src/hotspot/share/gc/cms/concurrentMarkSweepGeneration.cpp
- src/hotspot/share/gc/cms/concurrentMarkSweepGeneration.hpp
- src/hotspot/share/gc/cms/concurrentMarkSweepGeneration.inline.hpp
- src/hotspot/share/gc/cms/concurrentMarkSweepThread.cpp
- src/hotspot/share/gc/cms/concurrentMarkSweepThread.hpp
- src/hotspot/share/gc/cms/freeChunk.cpp
- src/hotspot/share/gc/cms/freeChunk.hpp
- src/hotspot/share/gc/cms/gSpaceCounters.cpp
- src/hotspot/share/gc/cms/gSpaceCounters.hpp
- src/hotspot/share/gc/cms/jvmFlagConstraintsCMS.cpp
- src/hotspot/share/gc/cms/jvmFlagConstraintsCMS.hpp
- src/hotspot/share/gc/cms/parNewGeneration.cpp
- src/hotspot/share/gc/cms/parNewGeneration.hpp
- src/hotspot/share/gc/cms/parNewGeneration.inline.hpp
- src/hotspot/share/gc/cms/parOopClosures.hpp
- src/hotspot/share/gc/cms/parOopClosures.inline.hpp
- src/hotspot/share/gc/cms/promotionInfo.cpp
- src/hotspot/share/gc/cms/promotionInfo.hpp
- src/hotspot/share/gc/cms/promotionInfo.inline.hpp
- src/hotspot/share/gc/cms/vmStructs_cms.hpp
- src/hotspot/share/gc/cms/yieldingWorkgroup.cpp
- src/hotspot/share/gc/cms/yieldingWorkgroup.hpp
- src/hotspot/share/libadt/set.cpp
- src/hotspot/share/libadt/set.hpp
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/AdaptiveFreeList.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/CMSBitMap.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/CMSCollector.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/CMSHeap.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/CompactibleFreeListSpace.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/ConcurrentMarkSweepGeneration.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/LinearAllocBlock.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/ParNewGeneration.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/PrintRegionClosure.java
- test/hotspot/jtreg/compiler/c2/aarch64/TestVolatilesCMS.java
- test/hotspot/jtreg/compiler/c2/aarch64/TestVolatilesCMSCondMark.java
- test/hotspot/jtreg/gc/TestMemoryInitializationWithCMS.java
- test/hotspot/jtreg/gc/arguments/TestCMSHeapSizeFlags.java
- test/hotspot/jtreg/gc/class_unloading/TestCMSClassUnloadingEnabledHWM.java
- test/hotspot/jtreg/gc/cms/DisableResizePLAB.java
- test/hotspot/jtreg/gc/cms/GuardShrinkWarning.java
- test/hotspot/jtreg/gc/cms/TestBubbleUpRef.java
- test/hotspot/jtreg/gc/cms/TestCMSScavengeBeforeRemark.java
- test/hotspot/jtreg/gc/cms/TestCriticalPriority.java
- test/hotspot/jtreg/gc/cms/TestMBeanCMS.java
- test/hotspot/jtreg/gc/concurrent_phase_control/TestConcurrentPhaseControlCMS.java
- test/hotspot/jtreg/gc/metaspace/TestMetaspaceCMSCancel.java
- test/hotspot/jtreg/gc/startup_warnings/TestCMS.java
- test/hotspot/jtreg/gc/stress/gcbasher/TestGCBasherWithCMS.java
- test/hotspot/jtreg/gc/stress/gclocker/TestGCLockerWithCMS.java
- test/hotspot/jtreg/gc/stress/gcold/TestGCOldWithCMS.java
- test/hotspot/jtreg/gc/stress/jfr/TestStressAllocationGCEventsWithCMS.java
- test/hotspot/jtreg/gc/stress/jfr/TestStressAllocationGCEventsWithParNew.java
- test/hotspot/jtreg/gc/stress/jfr/TestStressBigAllocationGCEventsWithCMS.java
- test/hotspot/jtreg/gc/stress/jfr/TestStressBigAllocationGCEventsWithParNew.java
- test/hotspot/jtreg/gc/stress/systemgc/TestSystemGCWithCMS.java
- test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorGCCMSTest.java
! test/jdk/ProblemList.txt
- test/jdk/java/lang/management/MemoryMXBean/MemoryManagementConcMarkSweepGC.sh
- test/jdk/java/util/Arrays/ParallelSorting.java
- test/jdk/jdk/jfr/event/gc/collection/TestGCCauseWithCMSConcurrent.java
- test/jdk/jdk/jfr/event/gc/collection/TestGCCauseWithCMSMarkSweep.java
- test/jdk/jdk/jfr/event/gc/collection/TestGCEventMixedWithCMSConcurrent.java
- test/jdk/jdk/jfr/event/gc/collection/TestGCEventMixedWithCMSMarkSweep.java
- test/jdk/jdk/jfr/event/gc/collection/TestGCEventMixedWithParNew.java
- test/jdk/jdk/jfr/event/gc/collection/TestYoungGarbageCollectionEventWithParNew.java
- test/jdk/jdk/jfr/event/gc/configuration/TestGCHeapConfigurationEventWith32BitOops.sh
- test/jdk/jdk/jfr/event/gc/configuration/TestGCHeapConfigurationEventWithHeapBasedOops.sh
- test/jdk/jdk/jfr/event/gc/configuration/TestGCHeapConfigurationEventWithZeroBasedOops.sh
- test/jdk/jdk/jfr/event/gc/detailed/TestCMSConcurrentModeFailureEvent.java
- test/jdk/jdk/jfr/event/gc/detailed/TestPromotionFailedEventWithParNew.java
- test/jdk/jdk/jfr/event/gc/heapsummary/TestHeapSummaryEventConcurrentCMS.java
- test/jdk/jdk/jfr/event/gc/heapsummary/TestHeapSummaryEventParNewCMS.java
- test/jdk/jdk/jfr/event/gc/objectcount/TestObjectCountAfterGCEventWithCMSConcurrent.java
- test/jdk/jdk/jfr/event/gc/objectcount/TestObjectCountAfterGCEventWithCMSMarkSweep.java
- test/jdk/jdk/jfr/event/gc/refstat/TestRefStatEventWithCMSConcurrent.java
- test/jdk/jdk/jfr/event/gc/refstat/TestRefStatEventWithCMSMarkSweep.java
- test/jdk/jdk/jfr/event/gc/stacktrace/TestConcMarkSweepAllocationPendingStackTrace.java
- test/jdk/jdk/jfr/event/gc/stacktrace/TestMetaspaceConcMarkSweepGCAllocationPendingStackTrace.java
- test/jdk/jdk/jfr/event/gc/stacktrace/TestParNewAllocationPendingStackTrace.java
- test/jdk/jdk/jfr/event/io/MakeJAR.sh
- test/jdk/jdk/jfr/event/oldobject/TestCMS.java
- test/jdk/jdk/jfr/event/os/TestInitialEnvironmentVariable.sh
- test/jdk/jdk/jfr/event/runtime/TestVMInfoEvent.flags
- test/jdk/jdk/jfr/event/runtime/TestVMInfoEvent.sh
- test/jdk/jdk/jfr/javaagent/JavaAgentBuilder.java
- test/jdk/jdk/modules/etc/src/TestJson.java
- test/jdk/jdk/modules/etc/src/TestRootModules.java
- test/jdk/sun/security/tools/keytool/DeprecateKeyalg.java
- test/langtools/tools/javac/diags/examples/RestrictedTypeNotAllowedPreview.java

Changeset: 10385df5d986
Author:    psadhukhan
Date:      2019-11-20 11:29 +0530
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/10385df5d986

8234332: [TESTBUG] java/awt/Focus/DisposedWindow/DisposeDialogNotActivateOwnerTest/DisposeDialogNotActivateOwnerTest.java fails on linux-x64 nightly
Reviewed-by: serb

! test/jdk/java/awt/Focus/DisposedWindow/DisposeDialogNotActivateOwnerTest/DisposeDialogNotActivateOwnerTest.java

Changeset: b9bde9d224b9
Author:    trebari
Date:      2019-11-20 12:18 +0530
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/b9bde9d224b9

8190763: Class cast exception on (CompoundEdit) UndoableEditEvent.getEdit()
Reviewed-by: psadhukhan, pbansal, serb

! src/java.desktop/share/classes/javax/swing/text/AbstractDocument.java
+ test/jdk/javax/swing/text/AbstractDocument/8190763/TestCCEOnEditEvent.java

Changeset: 7567ce83f3b5
Author:    psadhukhan
Date:      2019-11-21 13:50 +0530
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/7567ce83f3b5

Merge

! test/jdk/ProblemList.txt
- test/jdk/java/nio/channels/DatagramChannel/AddressesAfterDisconnect.java

Changeset: bb3472aa26c8
Author:    mbaesken
Date:      2019-11-20 14:16 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/bb3472aa26c8

8234501: remove obsolete NET_ReadV
Reviewed-by: alanb, vtewari

! src/java.base/aix/native/libnet/aix_close.c
! src/java.base/linux/native/libnet/linux_close.c
! src/java.base/macosx/native/libnet/bsd_close.c
! src/java.base/solaris/native/libnet/solaris_close.c
! src/java.base/unix/native/libnet/net_util_md.h

Changeset: 92c98aa0f801
Author:    tschatzl
Date:      2019-11-21 11:42 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/92c98aa0f801

8228609: G1 copy cost prediction uses used vs. actual copied byte
Summary: Let the object copy cost predictor use the actual copied bytes as input for the prediction instead of the used bytes.
Reviewed-by: kbarrett, sjohanss

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/g1/g1EvacuationInfo.hpp
! src/hotspot/share/gc/g1/g1GCPhaseTimes.cpp
! src/hotspot/share/gc/g1/g1GCPhaseTimes.hpp
! src/hotspot/share/gc/g1/g1HeterogeneousHeapPolicy.cpp
! src/hotspot/share/gc/g1/g1HeterogeneousHeapPolicy.hpp
! src/hotspot/share/gc/g1/g1ParScanThreadState.cpp
! src/hotspot/share/gc/g1/g1ParScanThreadState.hpp
! src/hotspot/share/gc/g1/g1Policy.cpp
! src/hotspot/share/gc/g1/g1Policy.hpp
! src/hotspot/share/gc/g1/g1Trace.cpp
! src/hotspot/share/gc/shared/workerDataArray.cpp
! src/hotspot/share/gc/shared/workerDataArray.hpp
! src/hotspot/share/gc/shared/workerDataArray.inline.hpp
! test/hotspot/jtreg/gc/g1/TestGCLogMessages.java

Changeset: a096dfdcabde
Author:    coffeys
Date:      2019-11-21 11:31 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/a096dfdcabde

8233801: GCMEmptyIv.java test fails on Solaris 11.4
Reviewed-by: valeriep

! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11AEADCipher.java

Changeset: a686b67a59d9
Author:    pconcannon
Date:      2019-11-20 10:13 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/a686b67a59d9

8234103: DatagramSocketImpl::socket is not needed
Summary: DatagramSocketImpl has a socket field that links back to the DatagramSocket. This is only used to figure out whether multicasting is supported or not. This fix replaces it with a boolean isMulticast.
Reviewed-by: alanb, chegar, dfuchs

! src/java.base/share/classes/java/net/AbstractPlainDatagramSocketImpl.java
! src/java.base/share/classes/java/net/DatagramSocket.java
! src/java.base/share/classes/java/net/DatagramSocketImpl.java
! src/java.base/unix/classes/java/net/DefaultDatagramSocketImplFactory.java
! src/java.base/unix/classes/java/net/PlainDatagramSocketImpl.java
! src/java.base/windows/classes/java/net/DefaultDatagramSocketImplFactory.java
! src/java.base/windows/classes/java/net/DualStackPlainDatagramSocketImpl.java
! src/java.base/windows/classes/java/net/TwoStacksPlainDatagramSocketImpl.java

Changeset: b24f4caa1411
Author:    jboes
Date:      2019-11-21 09:10 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/b24f4caa1411

8234335: Remove line break in class declaration in java.base
Summary: Remove line break in class declarations where applicable
Reviewed-by: rriggs, lancea

! src/java.base/share/classes/java/io/BufferedInputStream.java
! src/java.base/share/classes/java/io/CharArrayWriter.java
! src/java.base/share/classes/java/io/DataInput.java
! src/java.base/share/classes/java/io/DataInputStream.java
! src/java.base/share/classes/java/io/DataOutput.java
! src/java.base/share/classes/java/io/DataOutputStream.java
! src/java.base/share/classes/java/io/EOFException.java
! src/java.base/share/classes/java/io/FileInputStream.java
! src/java.base/share/classes/java/io/FileOutputStream.java
! src/java.base/share/classes/java/io/FilterInputStream.java
! src/java.base/share/classes/java/io/IOException.java
! src/java.base/share/classes/java/io/InterruptedIOException.java
! src/java.base/share/classes/java/io/LineNumberInputStream.java
! src/java.base/share/classes/java/io/PipedOutputStream.java
! src/java.base/share/classes/java/io/PushbackInputStream.java
! src/java.base/share/classes/java/io/SequenceInputStream.java
! src/java.base/share/classes/java/io/StringBufferInputStream.java
! src/java.base/share/classes/java/io/UTFDataFormatException.java
! src/java.base/share/classes/java/lang/AbstractMethodError.java
! src/java.base/share/classes/java/lang/ArrayStoreException.java
! src/java.base/share/classes/java/lang/ClassCastException.java
! src/java.base/share/classes/java/lang/ClassFormatError.java
! src/java.base/share/classes/java/lang/CloneNotSupportedException.java
! src/java.base/share/classes/java/lang/IllegalArgumentException.java
! src/java.base/share/classes/java/lang/IllegalMonitorStateException.java
! src/java.base/share/classes/java/lang/IllegalStateException.java
! src/java.base/share/classes/java/lang/IncompatibleClassChangeError.java
! src/java.base/share/classes/java/lang/InstantiationError.java
! src/java.base/share/classes/java/lang/InstantiationException.java
! src/java.base/share/classes/java/lang/InterruptedException.java
! src/java.base/share/classes/java/lang/LinkageError.java
! src/java.base/share/classes/java/lang/NegativeArraySizeException.java
! src/java.base/share/classes/java/lang/NoClassDefFoundError.java
! src/java.base/share/classes/java/lang/NoSuchFieldError.java
! src/java.base/share/classes/java/lang/NoSuchMethodError.java
! src/java.base/share/classes/java/lang/NoSuchMethodException.java
! src/java.base/share/classes/java/lang/NullPointerException.java
! src/java.base/share/classes/java/lang/NumberFormatException.java
! src/java.base/share/classes/java/lang/StackOverflowError.java
! src/java.base/share/classes/java/lang/Thread.java
! src/java.base/share/classes/java/lang/ThreadGroup.java
! src/java.base/share/classes/java/lang/UnknownError.java
! src/java.base/share/classes/java/lang/UnsatisfiedLinkError.java
! src/java.base/share/classes/java/lang/UnsupportedClassVersionError.java
! src/java.base/share/classes/java/lang/VerifyError.java
! src/java.base/share/classes/java/lang/invoke/AbstractConstantGroup.java
! src/java.base/share/classes/java/lang/invoke/BootstrapMethodInvoker.java
! src/java.base/share/classes/java/lang/invoke/BoundMethodHandle.java
! src/java.base/share/classes/java/lang/invoke/CallSite.java
! src/java.base/share/classes/java/lang/invoke/ClassSpecializer.java
! src/java.base/share/classes/java/lang/invoke/DirectMethodHandle.java
! src/java.base/share/classes/java/lang/invoke/InfoFromMemberName.java
! src/java.base/share/classes/java/lang/invoke/Invokers.java
! src/java.base/share/classes/java/lang/invoke/MemberName.java
! src/java.base/share/classes/java/lang/invoke/MethodHandle.java
! src/java.base/share/classes/java/lang/invoke/MethodHandleImpl.java
! src/java.base/share/classes/java/lang/invoke/MethodHandleInfo.java
! src/java.base/share/classes/java/lang/invoke/MethodHandleProxies.java
! src/java.base/share/classes/java/lang/invoke/MethodHandleStatics.java
! src/java.base/share/classes/java/lang/invoke/MethodHandles.java
! src/java.base/share/classes/java/lang/invoke/MethodType.java
! src/java.base/share/classes/java/lang/invoke/SimpleMethodHandle.java
! src/java.base/share/classes/java/lang/invoke/WrongMethodTypeException.java
! src/java.base/share/classes/java/lang/reflect/Member.java
! src/java.base/share/classes/java/net/DatagramSocket.java
! src/java.base/share/classes/java/net/DatagramSocketImplFactory.java
! src/java.base/share/classes/java/net/HttpRetryException.java
! src/java.base/share/classes/java/net/InetAddress.java
! src/java.base/share/classes/java/net/MulticastSocket.java
! src/java.base/share/classes/java/net/ProtocolException.java
! src/java.base/share/classes/java/net/ServerSocket.java
! src/java.base/share/classes/java/net/Socket.java
! src/java.base/share/classes/java/net/SocketException.java
! src/java.base/share/classes/java/net/SocketImplFactory.java
! src/java.base/share/classes/java/net/UnknownHostException.java
! src/java.base/share/classes/java/text/ParseException.java
! src/java.base/share/classes/java/util/EmptyStackException.java
! src/java.base/share/classes/java/util/InputMismatchException.java
! src/java.base/share/classes/java/util/MissingResourceException.java
! src/java.base/share/classes/java/util/NoSuchElementException.java
! src/java.base/share/classes/java/util/Properties.java
! src/java.base/share/classes/java/util/Random.java
! src/java.base/share/classes/java/util/Stack.java
! src/java.base/share/classes/java/util/StringTokenizer.java
! src/java.base/share/classes/java/util/jar/JarEntry.java
! src/java.base/share/classes/java/util/jar/JarException.java
! src/java.base/share/classes/java/util/jar/JarFile.java
! src/java.base/share/classes/java/util/jar/JarInputStream.java
! src/java.base/share/classes/java/util/jar/JarOutputStream.java
! src/java.base/share/classes/java/util/zip/Adler32.java
! src/java.base/share/classes/java/util/zip/CRC32.java
! src/java.base/share/classes/java/util/zip/CheckedInputStream.java
! src/java.base/share/classes/java/util/zip/CheckedOutputStream.java
! src/java.base/share/classes/java/util/zip/DataFormatException.java
! src/java.base/share/classes/java/util/zip/DeflaterOutputStream.java
! src/java.base/share/classes/java/util/zip/GZIPInputStream.java
! src/java.base/share/classes/java/util/zip/GZIPOutputStream.java
! src/java.base/share/classes/java/util/zip/InflaterInputStream.java
! src/java.base/share/classes/java/util/zip/ZipEntry.java
! src/java.base/share/classes/java/util/zip/ZipException.java
! src/java.base/share/classes/java/util/zip/ZipFile.java
! src/java.base/share/classes/java/util/zip/ZipInputStream.java
! src/java.base/share/classes/java/util/zip/ZipOutputStream.java

Changeset: 533f1183d7c6
Author:    chegar
Date:      2019-11-21 12:14 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/533f1183d7c6

8233845: (sctp) Relax assertion in sun.nio.ch.sctp.AssociationChange::association
Reviewed-by: alanb

! src/jdk.sctp/unix/classes/sun/nio/ch/sctp/AssociationChange.java

Changeset: 696e6a7e3b6a
Author:    chegar
Date:      2019-11-21 12:14 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/696e6a7e3b6a

8232101: (sctp) Add minimal sanity tests for SCTP
Reviewed-by: alanb

+ test/jdk/java/net/SctpSanity.java

Changeset: 7b10581e9632
Author:    chegar
Date:      2019-11-21 12:14 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/7b10581e9632

8232097: (sctp) SctpNet.init() results in java.lang.UnsatisfiedLinkError
Reviewed-by: alanb

! src/jdk.sctp/unix/classes/sun/nio/ch/sctp/SctpMultiChannelImpl.java
! src/jdk.sctp/unix/classes/sun/nio/ch/sctp/SctpNet.java

Changeset: afcc8af048e6
Author:    chegar
Date:      2019-11-21 12:14 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/afcc8af048e6

8233847: (sctp) Flx link-local IPv6 scope handling and test cleanup
Reviewed-by: alanb

! src/java.base/share/classes/module-info.java
! src/jdk.sctp/share/classes/com/sun/nio/sctp/HandlerResult.java
! src/jdk.sctp/unix/classes/sun/nio/ch/sctp/SctpChannelImpl.java
! src/jdk.sctp/unix/classes/sun/nio/ch/sctp/SctpMultiChannelImpl.java
! src/jdk.sctp/unix/classes/sun/nio/ch/sctp/SctpNet.java
! test/jdk/com/sun/nio/sctp/SctpChannel/Bind.java
! test/jdk/com/sun/nio/sctp/SctpChannel/CommUp.java
! test/jdk/com/sun/nio/sctp/SctpChannel/Connect.java
! test/jdk/com/sun/nio/sctp/SctpChannel/SocketOptionTests.java
! test/jdk/com/sun/nio/sctp/SctpMultiChannel/Branch.java
! test/jdk/com/sun/nio/sctp/SctpMultiChannel/Send.java
! test/jdk/com/sun/nio/sctp/SctpMultiChannel/SendFailed.java
! test/jdk/com/sun/nio/sctp/SctpMultiChannel/SocketOptionTests.java

Changeset: 61091a42f19d
Author:    pconcannon
Date:      2019-11-21 16:33 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/61091a42f19d

8234083: DatagramSocket should report SO_BROADCAST as a supported option
Summary: DatagramSocket had a setBroadcast and getBroadcast setter/getter pair but curiously didn't report SO_BROADCAST as a supported option. Note: the source code changes were accidentally pushed with 8234103 so this changeset only has the test changes. The reviewers listed below had already reviewed the full (source+test) changes.
Reviewed-by: alanb, vtewari, chegar

! test/jdk/java/net/SocketOption/OptionsTest.java

Changeset: 7a3218ad8e7c
Author:    alitvinov
Date:      2019-11-21 17:04 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/7a3218ad8e7c

8068184: Fix for JDK-8032832 caused a deadlock
Reviewed-by: dfuchs, chegar

! src/java.base/share/classes/sun/net/www/protocol/http/NegotiateAuthentication.java

Changeset: 8a24f1e73c0d
Author:    hseigel
Date:      2019-11-21 18:54 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/8a24f1e73c0d

8234058: runtime/CompressedOops/CompressedClassPointers.java fails with 'Narrow klass base: 0x0000000000000000' missing from stdout/stderr
Summary: Don't run test on Windows because ASLR can cause unexpected memory addresses
Reviewed-by: coleenp

! test/hotspot/jtreg/runtime/CompressedOops/CompressedClassPointers.java

Changeset: 78184b74af6e
Author:    jjg
Date:      2019-11-21 13:41 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/78184b74af6e

8234051: doclet crashes if HTML files in module doc-files directories
Reviewed-by: hannesw

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/DocFilesHandlerImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/DocFileElement.java
! test/langtools/jdk/javadoc/doclet/testDocFiles/TestDocFiles.java
- test/langtools/jdk/javadoc/doclet/testDocFiles/pkg/Test.java
- test/langtools/jdk/javadoc/doclet/testDocFiles/pkg/doc-files/test.txt

Changeset: 71a84cee0c39
Author:    iignatyev
Date:      2019-11-21 14:15 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/71a84cee0c39

8234290: compiler/c2/Test6857159.java times out and fail to clean up files
Reviewed-by: thartmann

! test/hotspot/jtreg/compiler/c2/Test6857159.java

Changeset: b470da55a673
Author:    joehw
Date:      2019-11-22 00:29 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/b470da55a673

8233548: Update CUP to v0.11b
Reviewed-by: lancea

! src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/compiler/XPathParser.java
! src/java.xml/share/legal/jcup.md

Changeset: 229aa067e4cc
Author:    weijun
Date:      2019-11-22 09:33 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/229aa067e4cc

8026393: jarsigner never shows a warning in badKeyUsage case
Reviewed-by: mullan

- test/jdk/sun/security/tools/jarsigner/warnings/BadKeyUsageTest.java

Changeset: e7df7c86eda1
Author:    xuelei
Date:      2019-11-21 18:42 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/e7df7c86eda1

8233954: UnsatisfiedLinkError or NoSuchAlgorithmException after removing sunec.dll
Reviewed-by: ascarpino

! src/java.base/share/classes/sun/security/ssl/NamedGroup.java
! src/java.base/share/classes/sun/security/ssl/SignatureScheme.java

Changeset: fcd74557a9cc
Author:    dbuck
Date:      2019-11-21 23:32 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/fcd74557a9cc

8230611: infinite loop in LogOutputList::wait_until_no_readers()
Summary: Add copy constructor and copy assignment operator to ensure reader count remains accurate
Reviewed-by: kbarrett, dholmes

! src/hotspot/share/logging/logOutputList.hpp

Changeset: 47c879f478d2
Author:    clanger
Date:      2019-11-22 09:25 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/47c879f478d2

8234089: (zipfs) Remove classes JarFileSystemProvider and JarFileSystem
Reviewed-by: lancea, alanb

- src/jdk.zipfs/share/classes/jdk/nio/zipfs/JarFileSystem.java
- src/jdk.zipfs/share/classes/jdk/nio/zipfs/JarFileSystemProvider.java
! src/jdk.zipfs/share/classes/jdk/nio/zipfs/ZipFileSystem.java
! src/jdk.zipfs/share/classes/jdk/nio/zipfs/ZipFileSystemProvider.java
! test/jdk/java/lang/module/customfs/ModulesInCustomFileSystem.java
! test/jdk/jdk/nio/zipfs/jarfs/JFSTester.java
! test/jdk/jdk/nio/zipfs/jarfs/MultiReleaseJarTest.java

Changeset: 82db5000a845
Author:    mbaesken
Date:      2019-11-18 16:49 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/82db5000a845

8234339: replace JLI_StrTok in java_md_solinux.c
Reviewed-by: clanger, rriggs

! src/java.base/share/native/libjli/jli_util.h
! src/java.base/unix/native/libjli/java_md_solinux.c

Changeset: a1155217a563
Author:    tschatzl
Date:      2019-11-22 10:03 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/a1155217a563

8233306: Sort members in G1's HeapRegion after removal of Space dependency
Reviewed-by: sangheki, sjohanss

! src/hotspot/share/gc/g1/g1FullGCCompactTask.cpp
! src/hotspot/share/gc/g1/heapRegion.cpp
! src/hotspot/share/gc/g1/heapRegion.hpp
! src/hotspot/share/gc/g1/heapRegion.inline.hpp

Changeset: 01cc6bb2a090
Author:    tschatzl
Date:      2019-11-22 10:03 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/01cc6bb2a090

8233997: Some members of HeapRegion are not cleared in HeapRegion::hr_clear()
Reviewed-by: sjohanss, sangheki

! src/hotspot/share/gc/g1/heapRegion.cpp

Changeset: 72e15d757e6c
Author:    tschatzl
Date:      2019-11-22 10:03 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/72e15d757e6c

8234000: Make HeapRegion::bottom/end/hrm_index const
Reviewed-by: kbarrett, sjohanss

! src/hotspot/share/gc/g1/heapRegion.cpp
! src/hotspot/share/gc/g1/heapRegion.hpp
! src/hotspot/share/gc/g1/heapRegionManager.cpp
! src/hotspot/share/gc/g1/vmStructs_g1.hpp

Changeset: cc3a82fc7bcb
Author:    tschatzl
Date:      2019-11-22 10:03 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/cc3a82fc7bcb

8233702: Introduce helper function to clamp value to range
Reviewed-by: sjohanss, kbarrett

! src/hotspot/cpu/aarch64/gc/z/zGlobals_aarch64.cpp
! src/hotspot/cpu/x86/gc/z/zGlobals_x86.cpp
! src/hotspot/share/gc/epsilon/epsilonHeap.cpp
! src/hotspot/share/gc/g1/g1Allocator.cpp
! src/hotspot/share/gc/g1/g1ConcurrentMark.cpp
! src/hotspot/share/gc/parallel/asPSYoungGen.cpp
! src/hotspot/share/gc/parallel/psOldGen.cpp
! src/hotspot/share/gc/parallel/psYoungGen.cpp
! src/hotspot/share/gc/serial/defNewGeneration.cpp
! src/hotspot/share/gc/shared/genArguments.cpp
! src/hotspot/share/gc/shared/plab.cpp
! src/hotspot/share/gc/shared/taskqueue.cpp
! src/hotspot/share/gc/shared/threadLocalAllocBuffer.cpp
! src/hotspot/share/opto/parse2.cpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/utilities/globalDefinitions.hpp

Changeset: f4f60bb75ee4
Author:    tschatzl
Date:      2019-11-22 10:03 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f4f60bb75ee4

8233597: Clean up code in G1Analytics::compute_pause_time_ratio
Reviewed-by: kbarrett, sjohanss

! src/hotspot/share/gc/g1/g1Analytics.cpp

Changeset: f16e4154dd7b
Author:    sspitsyn
Date:      2019-11-22 10:07 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f16e4154dd7b

8169467: GetLocalInstance returns JVMTI_ERROR_TYPE_MISMATCH (rather than JVMTI_ERROR_INVALID_SLOT) on static method
Summary: Add necessary check to GetLocalInstance implementation
Reviewed-by: amenkov, cjplummer

! src/hotspot/share/prims/jvmtiImpl.cpp
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/unit/GetLocalVariable/getlocal003.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/unit/GetLocalVariable/getlocal003/getlocal003.cpp

Changeset: 55fdee124e89
Author:    dfuchs
Date:      2019-11-22 11:52 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/55fdee124e89

8233296: MulticastSocket getOption/setOption inverts the value of IP_MULTICAST_LOOP
Summary: MulticastSocket.getOption(StandardSocketOption.IP_MULTICAST_LOOP) now returns true if loopback mode is enabled, and MulticastSocket.setOption(StandardSocketOption.IP_MULTICAST_LOOP, true) enables loopback mode. No other behavioral changes.
Reviewed-by: alanb, chegar

! src/java.base/share/classes/java/net/AbstractPlainDatagramSocketImpl.java
+ test/jdk/java/net/MulticastSocket/SetLoopbackOption.java
! test/jdk/java/net/SocketOption/OptionsTest.java

Changeset: 80e1201f6c9a
Author:    dcubed
Date:      2019-11-22 09:06 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/80e1201f6c9a

8234544: ObjectSynchronizer::FastHashCode() cleanups from Async Monitor Deflation project
Reviewed-by: dholmes

! src/hotspot/share/runtime/synchronizer.cpp

Changeset: a0f39cc47387
Author:    egahlin
Date:      2019-11-22 17:20 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/a0f39cc47387

8233700: EventStream not closed
Reviewed-by: mgronlun, mseledtsov

! src/hotspot/share/jfr/jni/jfrJniMethod.cpp
! src/hotspot/share/jfr/jni/jfrJniMethod.hpp
! src/hotspot/share/jfr/jni/jfrJniMethodRegistration.cpp
! src/hotspot/share/jfr/recorder/repository/jfrChunk.cpp
! src/hotspot/share/jfr/recorder/repository/jfrChunk.hpp
! src/hotspot/share/jfr/recorder/repository/jfrChunkWriter.cpp
! src/hotspot/share/jfr/recorder/repository/jfrChunkWriter.hpp
! src/hotspot/share/jfr/recorder/repository/jfrRepository.cpp
! src/hotspot/share/jfr/recorder/repository/jfrRepository.hpp
! src/hotspot/share/jfr/recorder/service/jfrRecorderService.cpp
! src/jdk.jfr/share/classes/jdk/jfr/consumer/EventStream.java
! src/jdk.jfr/share/classes/jdk/jfr/consumer/RecordingStream.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/JVM.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformRecorder.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformRecording.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/Repository.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/ShutdownHook.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/AbstractEventStream.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/ChunkHeader.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/ChunkParser.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/EventDirectoryStream.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/EventFileStream.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/RepositoryFiles.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/dcmd/DCmdConfigure.java
+ test/jdk/jdk/jfr/api/consumer/recordingstream/TestStoppedRecording.java
+ test/jdk/jdk/jfr/api/consumer/streaming/TestInProcessMigration.java
+ test/jdk/jdk/jfr/api/consumer/streaming/TestJVMCrash.java
+ test/jdk/jdk/jfr/api/consumer/streaming/TestJVMExit.java
+ test/jdk/jdk/jfr/api/consumer/streaming/TestOutOfProcessMigration.java
+ test/jdk/jdk/jfr/api/consumer/streaming/TestProcess.java
- test/jdk/jdk/jfr/api/consumer/streaming/TestRepositoryMigration.java

Changeset: 46084917fde7
Author:    bpb
Date:      2019-11-22 09:00 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/46084917fde7

8164993: (ch) ReadableByteChannel should note a possible IllegalArgumentException
Reviewed-by: alanb, darcy

! src/java.base/share/classes/java/nio/channels/DatagramChannel.java
! src/java.base/share/classes/java/nio/channels/FileChannel.java
! src/java.base/share/classes/java/nio/channels/ReadableByteChannel.java
! src/java.base/share/classes/java/nio/channels/ScatteringByteChannel.java

Changeset: ddb327877207
Author:    dfuchs
Date:      2019-11-22 17:53 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/ddb327877207

8231516: network QuickAckTest.java failed due to "SocketException: maximum number of DatagramSockets reached"
Summary: fix the test to run in /othervm mode
Reviewed-by: chegar

! test/jdk/jdk/net/Sockets/QuickAckTest.java

Changeset: fba8fa613d1a
Author:    jjg
Date:      2019-11-22 10:38 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/fba8fa613d1a

8232170: FSInfo#getJarClassPath throws an exception not declared in its throws clause
Reviewed-by: jjg
Contributed-by: jai.forums2013 at gmail.com

! src/jdk.compiler/share/classes/com/sun/tools/javac/file/FSInfo.java
+ test/langtools/tools/javac/file/FSInfoTest.java

Changeset: a2a921609481
Author:    mchung
Date:      2019-11-22 11:34 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/a2a921609481

8233956: MethodHandles.dropArguments javadoc lists parameters in wrong order
Reviewed-by: jjg

! src/java.base/share/classes/java/lang/invoke/MethodHandles.java

Changeset: 2b9027360909
Author:    mseledtsov
Date:      2019-11-22 13:44 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/2b9027360909

8229209: [TESTBUG] test for cross-process JFR event streaming
Summary: New test for cross-process JFR event streaming
Reviewed-by: iignatyev, egahlin

+ test/jdk/jdk/jfr/api/consumer/streaming/TestCrossProcessStreaming.java

Changeset: d4ddf19c2624
Author:    jjg
Date:      2019-11-22 16:26 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d4ddf19c2624

8234687: change javap reporting on unknown attributes
Reviewed-by: mchung

! src/jdk.jdeps/share/classes/com/sun/tools/javap/AttributeWriter.java
+ test/langtools/tools/javap/BadAttributeName.java

Changeset: bd9dba789919
Author:    manc
Date:      2019-11-22 17:03 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/bd9dba789919

8087198: G1 card refinement: batching, sorting
Reviewed-by: tschatzl, kbarrett

! src/hotspot/share/gc/g1/g1DirtyCardQueue.cpp
! src/hotspot/share/gc/g1/g1RemSet.cpp
! src/hotspot/share/gc/g1/g1RemSet.hpp

Changeset: ee0030a2a306
Author:    iklam
Date:      2019-11-22 14:48 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/ee0030a2a306

8234429: appcds/dynamicArchive tests crashing with Graal
Reviewed-by: ccheung

! src/hotspot/share/memory/dynamicArchive.cpp

Changeset: 0f41ac6bb9dd
Author:    iklam
Date:      2019-11-22 15:31 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/0f41ac6bb9dd

8233446: Improve error handling when specified dynamic archive doesn't exist
Reviewed-by: lfoltan, ccheung

! src/hotspot/share/memory/filemap.cpp

Changeset: e2ee246e44e3
Author:    iklam
Date:      2019-11-22 15:32 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/e2ee246e44e3

8234622: [TESTBUG] ArchivedModuleCompareTest.java fails with -vmoptions:-Xlog:cds
Reviewed-by: mseledtsov

! test/hotspot/jtreg/runtime/cds/appcds/TestCommon.java
! test/hotspot/jtreg/runtime/cds/appcds/cacheObject/ArchivedModuleCompareTest.java

Changeset: 2601fc0874be
Author:    dlong
Date:      2019-11-22 19:23 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/2601fc0874be

8234432: AOT tests failing with 'used 'epsilon gc' is different from current 'g1 gc'' after CMS removal
Reviewed-by: kvn

! src/hotspot/share/jvmci/vmStructs_jvmci.cpp
! src/jdk.aot/share/classes/jdk.tools.jaotc/src/jdk/tools/jaotc/Main.java
! src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot/src/org/graalvm/compiler/hotspot/HotSpotGraalRuntime.java

Changeset: 9fe5d0d4e9c5
Author:    egahlin
Date:      2019-11-24 01:03 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/9fe5d0d4e9c5

8226897: Provide object age with JFR OldObjectSample event
Reviewed-by: mgronlun, mseledtsov

! src/hotspot/share/jfr/leakprofiler/checkpoint/eventEmitter.cpp
! src/hotspot/share/jfr/metadata/metadata.xml
! src/hotspot/share/utilities/ticks.hpp
+ test/jdk/jdk/jfr/event/oldobject/TestObjectAge.java

Changeset: b3116877866f
Author:    weijun
Date:      2019-10-10 17:36 +0300
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/b3116877866f

8231507: Update Apache Santuario (XML Signature) to version 2.1.4
Reviewed-by: weijun
Contributed-by: fedor.burdun at azulsystems.com, weijun.wang at oracle.com

! src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/Init.java
! src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/c14n/Canonicalizer.java
! src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/c14n/CanonicalizerSpi.java
! src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/keys/keyresolver/KeyResolverSpi.java
! src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/signature/SignedInfo.java
! src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/signature/XMLSignatureInput.java
! src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/transforms/implementations/TransformBase64Decode.java
! src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/utils/WeakObjectPool.java
! src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/utils/XMLUtils.java
! src/java.xml.crypto/share/classes/org/jcp/xml/dsig/internal/dom/DOMRetrievalMethod.java
! src/java.xml.crypto/share/classes/org/jcp/xml/dsig/internal/dom/XMLDSigRI.java
! src/java.xml.crypto/share/legal/santuario.md

Changeset: 23ecaf949f8f
Author:    lkorinth
Date:      2019-11-25 08:11 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/23ecaf949f8f

8233029: Obsolete flag GCTaskTimeStampEntries
Reviewed-by: kbarrett, tschatzl

! src/hotspot/share/gc/shared/gc_globals.hpp
! src/hotspot/share/runtime/arguments.cpp
! test/hotspot/gtest/runtime/test_globals.cpp
! test/hotspot/jtreg/gc/parallel/TestPrintGCDetailsVerbose.java

Changeset: 6ba3d8d41135
Author:    eosterlund
Date:      2019-11-25 09:10 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/6ba3d8d41135

8234509: Race in macOS os::processor_id()
Reviewed-by: dholmes, pliden, rehn

! src/hotspot/os/bsd/os_bsd.cpp

Changeset: fb1d9bf1be2b
Author:    mbaesken
Date:      2019-11-22 10:29 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/fb1d9bf1be2b

8234629: remove unused functions from libnet
Reviewed-by: alanb, vtewari

! src/java.base/share/native/libnet/net_util.c
! src/java.base/share/native/libnet/net_util.h
! src/java.base/unix/native/libnet/DefaultProxySelector.c
! src/java.base/unix/native/libnet/net_util_md.c
! src/java.base/unix/native/libnet/net_util_md.h

Changeset: 6a897a8ef4af
Author:    mgronlun
Date:      2019-11-25 11:08 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/6a897a8ef4af

8234433: TestUnloadEventClassCount fails with "assert(SafepointSynchronize::is_at_safepoint()) failed: invariant"
Reviewed-by: pliden

! src/hotspot/share/jfr/jni/jfrGetAllEventClasses.cpp

Changeset: de882051f7a5
Author:    pliden
Date:      2019-11-25 12:34 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/de882051f7a5

8234573: ZGC: Enable ZVerifyMarking by default in debug builds
Reviewed-by: stefank, tschatzl

! src/hotspot/share/gc/z/z_globals.hpp

Changeset: fcad92f425c5
Author:    egahlin
Date:      2019-11-25 14:06 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/fcad92f425c5

8234703: JFR TestOutOfProcessMigration.java should clean up files
Reviewed-by: mgronlun

! test/jdk/jdk/jfr/api/consumer/streaming/TestJVMCrash.java
! test/jdk/jdk/jfr/api/consumer/streaming/TestJVMExit.java
! test/jdk/jdk/jfr/api/consumer/streaming/TestOutOfProcessMigration.java
! test/jdk/jdk/jfr/api/consumer/streaming/TestProcess.java

Changeset: 56bf71d64d51
Author:    stefank
Date:      2019-11-25 12:22 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/56bf71d64d51

8234562: Move OrderAccess::release_store*/load_acquire to Atomic
Reviewed-by: rehn, dholmes

! src/hotspot/cpu/ppc/nativeInst_ppc.cpp
! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/os_cpu/aix_ppc/atomic_aix_ppc.hpp
! src/hotspot/os_cpu/aix_ppc/orderAccess_aix_ppc.hpp
! src/hotspot/os_cpu/bsd_x86/atomic_bsd_x86.hpp
! src/hotspot/os_cpu/bsd_x86/orderAccess_bsd_x86.hpp
! src/hotspot/os_cpu/linux_aarch64/atomic_linux_aarch64.hpp
! src/hotspot/os_cpu/linux_aarch64/orderAccess_linux_aarch64.hpp
! src/hotspot/os_cpu/linux_ppc/atomic_linux_ppc.hpp
! src/hotspot/os_cpu/linux_ppc/orderAccess_linux_ppc.hpp
! src/hotspot/os_cpu/linux_s390/atomic_linux_s390.hpp
! src/hotspot/os_cpu/linux_s390/orderAccess_linux_s390.hpp
! src/hotspot/os_cpu/linux_x86/atomic_linux_x86.hpp
! src/hotspot/os_cpu/linux_x86/orderAccess_linux_x86.hpp
! src/hotspot/os_cpu/windows_x86/atomic_windows_x86.hpp
! src/hotspot/os_cpu/windows_x86/orderAccess_windows_x86.hpp
! src/hotspot/share/classfile/classLoader.inline.hpp
! src/hotspot/share/classfile/classLoaderData.cpp
! src/hotspot/share/classfile/classLoaderDataGraph.cpp
! src/hotspot/share/code/compiledMethod.cpp
! src/hotspot/share/code/compiledMethod.inline.hpp
! src/hotspot/share/code/dependencyContext.cpp
! src/hotspot/share/gc/g1/g1CodeCacheRemSet.cpp
! src/hotspot/share/gc/g1/heapRegionRemSet.cpp
! src/hotspot/share/gc/g1/heapRegionRemSet.hpp
! src/hotspot/share/gc/g1/heapRegionRemSet.inline.hpp
! src/hotspot/share/gc/shared/cardTableBarrierSet.inline.hpp
! src/hotspot/share/gc/shared/concurrentGCThread.cpp
! src/hotspot/share/gc/shared/oopStorage.cpp
! src/hotspot/share/gc/shared/ptrQueue.cpp
! src/hotspot/share/gc/shared/taskqueue.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahEvacOOMHandler.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.cpp
! src/hotspot/share/gc/shenandoah/shenandoahSharedVariables.hpp
! src/hotspot/share/gc/shenandoah/shenandoahVerifier.cpp
! src/hotspot/share/gc/z/zLiveMap.cpp
! src/hotspot/share/gc/z/zLiveMap.inline.hpp
! src/hotspot/share/gc/z/zNMethodData.cpp
! src/hotspot/share/gc/z/zObjectAllocator.cpp
! src/hotspot/share/interpreter/oopMapCache.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceIdEpoch.hpp
! src/hotspot/share/jfr/recorder/stringpool/jfrStringPool.cpp
! src/hotspot/share/jfr/utilities/jfrHashtable.hpp
! src/hotspot/share/logging/logDecorations.cpp
! src/hotspot/share/memory/metaspace.cpp
! src/hotspot/share/oops/accessBackend.inline.hpp
! src/hotspot/share/oops/array.hpp
! src/hotspot/share/oops/arrayKlass.inline.hpp
! src/hotspot/share/oops/constantPool.cpp
! src/hotspot/share/oops/constantPool.inline.hpp
! src/hotspot/share/oops/cpCache.cpp
! src/hotspot/share/oops/cpCache.inline.hpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/instanceKlass.inline.hpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/oops/method.cpp
! src/hotspot/share/oops/method.inline.hpp
! src/hotspot/share/oops/methodData.cpp
! src/hotspot/share/oops/methodData.inline.hpp
! src/hotspot/share/oops/oop.inline.hpp
! src/hotspot/share/prims/jni.cpp
! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/prims/jvmtiEnvBase.hpp
! src/hotspot/share/prims/jvmtiRawMonitor.cpp
! src/hotspot/share/runtime/atomic.hpp
! src/hotspot/share/runtime/handshake.cpp
! src/hotspot/share/runtime/init.cpp
! src/hotspot/share/runtime/interfaceSupport.cpp
! src/hotspot/share/runtime/objectMonitor.cpp
! src/hotspot/share/runtime/orderAccess.hpp
! src/hotspot/share/runtime/perfMemory.cpp
! src/hotspot/share/runtime/safepoint.cpp
! src/hotspot/share/runtime/synchronizer.cpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/thread.inline.hpp
! src/hotspot/share/runtime/threadHeapSampler.cpp
! src/hotspot/share/runtime/threadSMR.cpp
! src/hotspot/share/runtime/threadSMR.inline.hpp
! src/hotspot/share/runtime/vmThread.cpp
! src/hotspot/share/services/memoryManager.cpp
! src/hotspot/share/services/memoryPool.cpp
! src/hotspot/share/utilities/bitMap.inline.hpp
! src/hotspot/share/utilities/concurrentHashTable.inline.hpp
! src/hotspot/share/utilities/concurrentHashTableTasks.inline.hpp
! src/hotspot/share/utilities/globalCounter.cpp
! src/hotspot/share/utilities/globalCounter.inline.hpp
! src/hotspot/share/utilities/hashtable.inline.hpp
! src/hotspot/share/utilities/singleWriterSynchronizer.cpp
! test/hotspot/gtest/gc/g1/test_g1FreeIdSet.cpp
! test/hotspot/gtest/gc/shared/test_ptrQueueBufferAllocator.cpp
! test/hotspot/gtest/utilities/test_globalCounter.cpp
! test/hotspot/gtest/utilities/test_globalCounter_nested.cpp
! test/hotspot/gtest/utilities/test_lockFreeStack.cpp
! test/hotspot/gtest/utilities/test_singleWriterSynchronizer.cpp
! test/hotspot/gtest/utilities/test_waitBarrier.cpp

Changeset: e92153ed8bdc
Author:    stefank
Date:      2019-11-25 12:30 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/e92153ed8bdc

8234736: Harmonize parameter order in Atomic - store
Reviewed-by: rehn, dholmes

! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os_cpu/bsd_x86/atomic_bsd_x86.hpp
! src/hotspot/os_cpu/bsd_zero/atomic_bsd_zero.hpp
! src/hotspot/os_cpu/linux_aarch64/atomic_linux_aarch64.hpp
! src/hotspot/os_cpu/linux_arm/atomic_linux_arm.hpp
! src/hotspot/os_cpu/linux_x86/atomic_linux_x86.hpp
! src/hotspot/os_cpu/linux_zero/atomic_linux_zero.hpp
! src/hotspot/os_cpu/windows_x86/atomic_windows_x86.hpp
! src/hotspot/share/classfile/symbolTable.cpp
! src/hotspot/share/code/compiledMethod.cpp
! src/hotspot/share/code/dependencyContext.cpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/gc/g1/g1BlockOffsetTable.inline.hpp
! src/hotspot/share/gc/shared/satbMarkQueue.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.cpp
! src/hotspot/share/gc/shenandoah/shenandoahPacer.cpp
! src/hotspot/share/gc/z/zForwarding.inline.hpp
! src/hotspot/share/gc/z/zLock.inline.hpp
! src/hotspot/share/gc/z/zMark.cpp
! src/hotspot/share/gc/z/zNMethod.cpp
! src/hotspot/share/memory/allocation.inline.hpp
! src/hotspot/share/oops/accessBackend.inline.hpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/oops/methodData.hpp
! src/hotspot/share/oops/oop.inline.hpp
! src/hotspot/share/prims/jni.cpp
! src/hotspot/share/runtime/atomic.hpp
! src/hotspot/share/runtime/basicLock.hpp
! src/hotspot/share/runtime/objectMonitor.inline.hpp
! src/hotspot/share/services/attachListener.hpp
! src/hotspot/share/utilities/lockFreeStack.hpp
! src/hotspot/share/utilities/vmError.cpp

Changeset: 29b0d0b61615
Author:    stefank
Date:      2019-11-25 12:31 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/29b0d0b61615

8234737: Harmonize parameter order in Atomic - add
Reviewed-by: rehn, dholmes

! src/hotspot/cpu/arm/stubGenerator_arm.cpp
! src/hotspot/cpu/sparc/stubGenerator_sparc.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os_cpu/aix_ppc/atomic_aix_ppc.hpp
! src/hotspot/os_cpu/bsd_x86/atomic_bsd_x86.hpp
! src/hotspot/os_cpu/bsd_zero/atomic_bsd_zero.hpp
! src/hotspot/os_cpu/linux_aarch64/atomic_linux_aarch64.hpp
! src/hotspot/os_cpu/linux_arm/atomic_linux_arm.hpp
! src/hotspot/os_cpu/linux_ppc/atomic_linux_ppc.hpp
! src/hotspot/os_cpu/linux_s390/atomic_linux_s390.hpp
! src/hotspot/os_cpu/linux_sparc/atomic_linux_sparc.hpp
! src/hotspot/os_cpu/linux_x86/atomic_linux_x86.hpp
! src/hotspot/os_cpu/linux_zero/atomic_linux_zero.hpp
! src/hotspot/os_cpu/solaris_sparc/atomic_solaris_sparc.hpp
! src/hotspot/os_cpu/solaris_x86/atomic_solaris_x86.hpp
! src/hotspot/os_cpu/solaris_x86/solaris_x86_64.il
! src/hotspot/os_cpu/windows_x86/atomic_windows_x86.hpp
! src/hotspot/share/classfile/classLoaderDataGraph.inline.hpp
! src/hotspot/share/classfile/stringTable.cpp
! src/hotspot/share/classfile/symbolTable.cpp
! src/hotspot/share/compiler/compileBroker.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectionSetChooser.cpp
! src/hotspot/share/gc/g1/g1ConcurrentMark.cpp
! src/hotspot/share/gc/g1/g1EvacStats.inline.hpp
! src/hotspot/share/gc/g1/g1FullGCAdjustTask.cpp
! src/hotspot/share/gc/g1/g1HotCardCache.cpp
! src/hotspot/share/gc/g1/g1PageBasedVirtualSpace.cpp
! src/hotspot/share/gc/g1/g1RedirtyCardsQueue.cpp
! src/hotspot/share/gc/g1/g1RegionMarkStatsCache.inline.hpp
! src/hotspot/share/gc/g1/g1RemSet.cpp
! src/hotspot/share/gc/parallel/parMarkBitMap.cpp
! src/hotspot/share/gc/parallel/psParallelCompact.cpp
! src/hotspot/share/gc/parallel/psParallelCompact.hpp
! src/hotspot/share/gc/shared/oopStorage.cpp
! src/hotspot/share/gc/shared/plab.inline.hpp
! src/hotspot/share/gc/shared/preservedMarks.cpp
! src/hotspot/share/gc/shared/ptrQueue.cpp
! src/hotspot/share/gc/shared/referenceProcessorPhaseTimes.cpp
! src/hotspot/share/gc/shared/stringdedup/stringDedupQueue.cpp
! src/hotspot/share/gc/shared/stringdedup/stringDedupTable.cpp
! src/hotspot/share/gc/shared/workgroup.cpp
! src/hotspot/share/gc/shenandoah/shenandoahCodeRoots.cpp
! src/hotspot/share/gc/shenandoah/shenandoahControlThread.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahNumberSeq.cpp
! src/hotspot/share/gc/shenandoah/shenandoahPacer.cpp
! src/hotspot/share/gc/shenandoah/shenandoahPacer.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahTaskqueue.hpp
! src/hotspot/share/gc/shenandoah/shenandoahVerifier.cpp
! src/hotspot/share/gc/z/zArray.inline.hpp
! src/hotspot/share/gc/z/zLiveMap.inline.hpp
! src/hotspot/share/gc/z/zMarkStackAllocator.cpp
! src/hotspot/share/gc/z/zMarkTerminate.inline.hpp
! src/hotspot/share/gc/z/zNMethodTableIteration.cpp
! src/hotspot/share/gc/z/zObjectAllocator.cpp
! src/hotspot/share/gc/z/zRelocationSet.inline.hpp
! src/hotspot/share/gc/z/zStat.cpp
! src/hotspot/share/jfr/utilities/jfrRefCountPointer.hpp
! src/hotspot/share/logging/logOutputList.cpp
! src/hotspot/share/memory/metaspace.cpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/prims/resolvedMethodTable.cpp
! src/hotspot/share/runtime/atomic.hpp
! src/hotspot/share/runtime/os.cpp
! src/hotspot/share/runtime/threadSMR.cpp
! src/hotspot/share/runtime/threadSMR.inline.hpp
! src/hotspot/share/services/mallocSiteTable.hpp
! src/hotspot/share/services/mallocTracker.hpp
! src/hotspot/share/utilities/concurrentHashTableTasks.inline.hpp
! src/hotspot/share/utilities/globalCounter.cpp
! src/hotspot/share/utilities/singleWriterSynchronizer.cpp
! src/hotspot/share/utilities/singleWriterSynchronizer.hpp
! src/hotspot/share/utilities/waitBarrier_generic.cpp
! test/hotspot/gtest/gc/g1/test_g1FreeIdSet.cpp
! test/hotspot/gtest/gc/shared/test_ptrQueueBufferAllocator.cpp

Changeset: a6deb69743d4
Author:    stefank
Date:      2019-11-25 12:32 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/a6deb69743d4

8234738: Harmonize parameter order in Atomic - sub
Reviewed-by: rehn, dholmes

! src/hotspot/share/classfile/classLoaderDataGraph.inline.hpp
! src/hotspot/share/code/dependencyContext.cpp
! src/hotspot/share/gc/shared/oopStorage.cpp
! src/hotspot/share/gc/shared/ptrQueue.cpp
! src/hotspot/share/gc/shared/workgroup.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.cpp
! src/hotspot/share/gc/z/zForwarding.inline.hpp
! src/hotspot/share/gc/z/zMarkTerminate.inline.hpp
! src/hotspot/share/memory/metaspace.cpp
! src/hotspot/share/runtime/atomic.hpp
! src/hotspot/share/services/mallocTracker.hpp

Changeset: 4cbfa5077d68
Author:    stefank
Date:      2019-11-25 12:32 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/4cbfa5077d68

8234739: Harmonize parameter order in Atomic - xchg
Reviewed-by: rehn, dholmes

! src/hotspot/cpu/arm/stubGenerator_arm.cpp
! src/hotspot/cpu/sparc/stubGenerator_sparc.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_32.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
! src/hotspot/os/posix/os_posix.cpp
! src/hotspot/os/solaris/os_solaris.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/os_cpu/aix_ppc/atomic_aix_ppc.hpp
! src/hotspot/os_cpu/bsd_x86/atomic_bsd_x86.hpp
! src/hotspot/os_cpu/bsd_zero/atomic_bsd_zero.hpp
! src/hotspot/os_cpu/linux_aarch64/atomic_linux_aarch64.hpp
! src/hotspot/os_cpu/linux_arm/atomic_linux_arm.hpp
! src/hotspot/os_cpu/linux_ppc/atomic_linux_ppc.hpp
! src/hotspot/os_cpu/linux_s390/atomic_linux_s390.hpp
! src/hotspot/os_cpu/linux_sparc/atomic_linux_sparc.hpp
! src/hotspot/os_cpu/linux_x86/atomic_linux_x86.hpp
! src/hotspot/os_cpu/linux_zero/atomic_linux_zero.hpp
! src/hotspot/os_cpu/solaris_sparc/atomic_solaris_sparc.hpp
! src/hotspot/os_cpu/solaris_x86/atomic_solaris_x86.hpp
! src/hotspot/os_cpu/solaris_x86/solaris_x86_64.il
! src/hotspot/os_cpu/windows_x86/atomic_windows_x86.hpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/compiler/compileBroker.hpp
! src/hotspot/share/gc/shared/barrierSet.hpp
! src/hotspot/share/gc/shared/modRefBarrierSet.hpp
! src/hotspot/share/gc/shared/modRefBarrierSet.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.hpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahControlThread.cpp
! src/hotspot/share/gc/shenandoah/shenandoahPacer.cpp
! src/hotspot/share/gc/z/zBarrierSet.hpp
! src/hotspot/share/gc/z/zBarrierSet.inline.hpp
! src/hotspot/share/gc/z/zReferenceProcessor.cpp
! src/hotspot/share/gc/z/zStat.cpp
! src/hotspot/share/jfr/recorder/service/jfrPostBox.cpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/oops/access.hpp
! src/hotspot/share/oops/access.inline.hpp
! src/hotspot/share/oops/accessBackend.hpp
! src/hotspot/share/oops/accessBackend.inline.hpp
! src/hotspot/share/prims/jni.cpp
! src/hotspot/share/runtime/atomic.hpp
! src/hotspot/share/runtime/synchronizer.cpp
! src/hotspot/share/runtime/threadSMR.cpp
! src/hotspot/share/utilities/lockFreeStack.hpp

Changeset: 623722a6aeb9
Author:    stefank
Date:      2019-11-25 12:33 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/623722a6aeb9

8234740: Harmonize parameter order in Atomic - cmpxchg
Reviewed-by: rehn, dholmes

! src/hotspot/cpu/arm/stubGenerator_arm.cpp
! src/hotspot/cpu/ppc/interp_masm_ppc_64.cpp
! src/hotspot/cpu/s390/interp_masm_s390.cpp
! src/hotspot/cpu/sparc/stubGenerator_sparc.cpp
! src/hotspot/os/aix/os_aix.cpp
! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/posix/os_posix.cpp
! src/hotspot/os/solaris/os_solaris.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/os/windows/threadCritical_windows.cpp
! src/hotspot/os_cpu/aix_ppc/atomic_aix_ppc.hpp
! src/hotspot/os_cpu/bsd_x86/atomic_bsd_x86.hpp
! src/hotspot/os_cpu/bsd_x86/bsd_x86_32.s
! src/hotspot/os_cpu/bsd_zero/atomic_bsd_zero.hpp
! src/hotspot/os_cpu/linux_aarch64/atomic_linux_aarch64.hpp
! src/hotspot/os_cpu/linux_arm/atomic_linux_arm.hpp
! src/hotspot/os_cpu/linux_ppc/atomic_linux_ppc.hpp
! src/hotspot/os_cpu/linux_s390/atomic_linux_s390.hpp
! src/hotspot/os_cpu/linux_sparc/atomic_linux_sparc.hpp
! src/hotspot/os_cpu/linux_x86/atomic_linux_x86.hpp
! src/hotspot/os_cpu/linux_x86/linux_x86_32.s
! src/hotspot/os_cpu/linux_zero/atomic_linux_zero.hpp
! src/hotspot/os_cpu/solaris_sparc/atomic_solaris_sparc.hpp
! src/hotspot/os_cpu/solaris_x86/atomic_solaris_x86.hpp
! src/hotspot/os_cpu/solaris_x86/solaris_x86_64.il
! src/hotspot/os_cpu/windows_x86/atomic_windows_x86.hpp
! src/hotspot/share/aot/aotCodeHeap.cpp
! src/hotspot/share/classfile/classLoaderData.cpp
! src/hotspot/share/classfile/classLoaderDataGraph.cpp
! src/hotspot/share/code/codeCache.cpp
! src/hotspot/share/code/compiledMethod.cpp
! src/hotspot/share/code/dependencyContext.cpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/compiler/compileBroker.hpp
! src/hotspot/share/gc/epsilon/epsilonHeap.cpp
! src/hotspot/share/gc/g1/g1CodeCacheRemSet.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1ConcurrentMark.cpp
! src/hotspot/share/gc/g1/g1FreeIdSet.cpp
! src/hotspot/share/gc/g1/g1HotCardCache.cpp
! src/hotspot/share/gc/g1/g1ParallelCleaning.cpp
! src/hotspot/share/gc/g1/g1RemSet.cpp
! src/hotspot/share/gc/g1/heapRegion.inline.hpp
! src/hotspot/share/gc/g1/heapRegionManager.cpp
! src/hotspot/share/gc/g1/heapRegionRemSet.cpp
! src/hotspot/share/gc/g1/heapRegionRemSet.hpp
! src/hotspot/share/gc/parallel/mutableNUMASpace.cpp
! src/hotspot/share/gc/parallel/mutableSpace.cpp
! src/hotspot/share/gc/parallel/psParallelCompact.hpp
! src/hotspot/share/gc/shared/barrierSet.hpp
! src/hotspot/share/gc/shared/cardTableRS.cpp
! src/hotspot/share/gc/shared/modRefBarrierSet.hpp
! src/hotspot/share/gc/shared/modRefBarrierSet.inline.hpp
! src/hotspot/share/gc/shared/oopStorage.cpp
! src/hotspot/share/gc/shared/parallelCleaning.cpp
! src/hotspot/share/gc/shared/ptrQueue.cpp
! src/hotspot/share/gc/shared/referenceProcessor.cpp
! src/hotspot/share/gc/shared/satbMarkQueue.cpp
! src/hotspot/share/gc/shared/space.cpp
! src/hotspot/share/gc/shared/taskqueue.cpp
! src/hotspot/share/gc/shared/taskqueue.inline.hpp
! src/hotspot/share/gc/shared/workgroup.cpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.hpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahClosures.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahCodeRoots.cpp
! src/hotspot/share/gc/shenandoah/shenandoahCollectionSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahEvacOOMHandler.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegionCounters.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegionSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahPacer.cpp
! src/hotspot/share/gc/shenandoah/shenandoahSharedVariables.hpp
! src/hotspot/share/gc/z/zBarrier.inline.hpp
! src/hotspot/share/gc/z/zBarrierSet.hpp
! src/hotspot/share/gc/z/zBarrierSet.inline.hpp
! src/hotspot/share/gc/z/zBitMap.inline.hpp
! src/hotspot/share/gc/z/zForwarding.inline.hpp
! src/hotspot/share/gc/z/zLiveMap.cpp
! src/hotspot/share/gc/z/zMarkStack.inline.hpp
! src/hotspot/share/gc/z/zMarkStackAllocator.cpp
! src/hotspot/share/gc/z/zMarkTerminate.inline.hpp
! src/hotspot/share/gc/z/zObjectAllocator.cpp
! src/hotspot/share/gc/z/zOopClosures.inline.hpp
! src/hotspot/share/gc/z/zPage.inline.hpp
! src/hotspot/share/gc/z/zRootsIterator.cpp
! src/hotspot/share/gc/z/zStat.cpp
! src/hotspot/share/interpreter/bytecodeInterpreter.cpp
! src/hotspot/share/interpreter/oopMapCache.cpp
! src/hotspot/share/jfr/leakprofiler/sampling/objectSampler.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceId.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceIdBits.inline.hpp
! src/hotspot/share/jfr/recorder/repository/jfrEmergencyDump.cpp
! src/hotspot/share/jfr/recorder/service/jfrPostBox.cpp
! src/hotspot/share/jfr/recorder/storage/jfrBuffer.cpp
! src/hotspot/share/jfr/recorder/storage/jfrStorageControl.cpp
! src/hotspot/share/jfr/utilities/jfrAllocation.cpp
! src/hotspot/share/jfr/utilities/jfrTryLock.hpp
! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp
! src/hotspot/share/jvmci/jvmciRuntime.cpp
! src/hotspot/share/jvmci/metadataHandleBlock.cpp
! src/hotspot/share/logging/logDecorations.cpp
! src/hotspot/share/memory/metaspace.cpp
! src/hotspot/share/oops/access.hpp
! src/hotspot/share/oops/access.inline.hpp
! src/hotspot/share/oops/accessBackend.hpp
! src/hotspot/share/oops/accessBackend.inline.hpp
! src/hotspot/share/oops/constantPool.cpp
! src/hotspot/share/oops/cpCache.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/oops/method.cpp
! src/hotspot/share/oops/methodData.cpp
! src/hotspot/share/oops/objArrayOop.cpp
! src/hotspot/share/oops/oop.inline.hpp
! src/hotspot/share/oops/symbol.cpp
! src/hotspot/share/opto/runtime.cpp
! src/hotspot/share/prims/jni.cpp
! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/prims/jvmtiRawMonitor.cpp
! src/hotspot/share/prims/unsafe.cpp
! src/hotspot/share/runtime/atomic.hpp
! src/hotspot/share/runtime/deoptimization.cpp
! src/hotspot/share/runtime/interfaceSupport.cpp
! src/hotspot/share/runtime/objectMonitor.cpp
! src/hotspot/share/runtime/os.cpp
! src/hotspot/share/runtime/synchronizer.cpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/thread.inline.hpp
! src/hotspot/share/runtime/threadSMR.cpp
! src/hotspot/share/runtime/threadSMR.inline.hpp
! src/hotspot/share/services/attachListener.hpp
! src/hotspot/share/services/mallocSiteTable.cpp
! src/hotspot/share/services/memTracker.cpp
! src/hotspot/share/utilities/accessFlags.cpp
! src/hotspot/share/utilities/bitMap.cpp
! src/hotspot/share/utilities/bitMap.inline.hpp
! src/hotspot/share/utilities/concurrentHashTable.inline.hpp
! src/hotspot/share/utilities/debug.cpp
! src/hotspot/share/utilities/lockFreeStack.hpp
! src/hotspot/share/utilities/singleWriterSynchronizer.cpp
! src/hotspot/share/utilities/vmError.cpp
! src/hotspot/share/utilities/waitBarrier_generic.cpp

Changeset: 1647ed87bf1e
Author:    stefank
Date:      2019-11-25 14:56 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/1647ed87bf1e

8234010: ZGC: Change ZResurrection to use Atomic::load/store
Reviewed-by: pliden, eosterlund

! src/hotspot/share/gc/z/zResurrection.cpp
! src/hotspot/share/gc/z/zResurrection.inline.hpp

Changeset: 58f842703bc5
Author:    stefank
Date:      2019-11-25 14:57 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/58f842703bc5

8234009: ZGC: Move resurrection unblock to before the _unload.purge() call
Reviewed-by: pliden, eosterlund

! src/hotspot/share/gc/z/zHeap.cpp

Changeset: a74627659f96
Author:    stefank
Date:      2019-11-25 15:00 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/a74627659f96

8234602: ZGC: Windows compile error in ZHeuristic
Reviewed-by: pliden, eosterlund

! src/hotspot/share/gc/z/zHeuristics.cpp

Changeset: 4c2557ab304e
Author:    eosterlund
Date:      2019-11-25 15:21 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/4c2557ab304e

8234531: Remove CMS code from CLDG and safepoint cleanup
Reviewed-by: coleenp, zgu

! src/hotspot/share/classfile/classLoaderDataGraph.cpp
! src/hotspot/share/classfile/classLoaderDataGraph.hpp
! src/hotspot/share/runtime/safepoint.cpp
! src/hotspot/share/runtime/safepoint.hpp

Changeset: 127ca611f19b
Author:    mgronlun
Date:      2019-11-25 18:38 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/127ca611f19b

8233197: Invert JvmtiExport::post_vm_initialized() and Jfr:on_vm_start() start-up order for correct option parsing
Reviewed-by: sspitsyn, egahlin

! src/hotspot/share/jfr/instrumentation/jfrJvmtiAgent.cpp
! src/hotspot/share/jfr/jfr.cpp
! src/hotspot/share/jfr/jfr.hpp
! src/hotspot/share/jfr/jni/jfrJavaSupport.cpp
! src/hotspot/share/jfr/jni/jfrJavaSupport.hpp
! src/hotspot/share/jfr/jni/jfrJniMethod.cpp
! src/hotspot/share/jfr/recorder/jfrRecorder.cpp
! src/hotspot/share/jfr/recorder/jfrRecorder.hpp
! src/hotspot/share/jfr/recorder/service/jfrOptionSet.cpp
! src/hotspot/share/jfr/recorder/service/jfrOptionSet.hpp
! src/hotspot/share/runtime/thread.cpp
! src/jdk.jfr/share/classes/jdk/jfr/internal/JVM.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/instrument/JDKEvents.java

Changeset: b0a649295f25
Author:    never
Date:      2019-11-25 11:13 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/b0a649295f25

8234359: [JVMCI] invalidate_nmethod_mirror shouldn't use a phantom reference
Reviewed-by: kvn, eosterlund

! src/hotspot/share/jvmci/jvmciRuntime.cpp

Changeset: 4cf1246fbb9c
Author:    mgronlun
Date:      2019-11-25 20:18 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/4cf1246fbb9c

8234684: JFR crashes when rotating the JFR output during assertion failure
Reviewed-by: egahlin, mseledtsov

! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.cpp

Changeset: 06970ab040d4
Author:    dnsimon
Date:      2019-11-25 12:08 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/06970ab040d4

8234681: Remove UseJVMCIClassLoader logic from JVMCI code
Reviewed-by: kvn, iignatyev

! src/jdk.internal.vm.ci/share/classes/jdk.vm.ci.services/src/jdk/vm/ci/services/Services.java

Changeset: f34ad283fcd6
Author:    bpb
Date:      2019-11-25 15:30 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f34ad283fcd6

8179320: File.getUsableSpace() returns a negative number on very large file system
Reviewed-by: alanb, rriggs, darcy

! src/java.base/share/classes/java/io/File.java

Changeset: 981a55672786
Author:    sspitsyn
Date:      2019-11-26 02:32 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/981a55672786

8221372: Test vmTestbase/nsk/jvmti/GetThreadState/thrstat001/TestDescription.java times out
Summary: Update test to get rid of unneeded MethodEntry/MethodExit events
Reviewed-by: amenkov, cjplummer

! test/hotspot/jtreg/vmTestbase/nsk/jvmti/GetThreadState/thrstat001/thrstat001.cpp

Changeset: d9a3bddcffcc
Author:    sadayapalam
Date:      2019-11-26 11:13 +0530
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d9a3bddcffcc

8234729: Javac should eagerly change code generation for method references to avert IllegalAccessError in future.
Reviewed-by: mcimadamore

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/LambdaToMethod.java
+ test/langtools/tools/javac/lambda/methodReference/ProtectedInaccessibleMethodRefTest2.java
+ test/langtools/tools/javac/lambda/methodReference/pack/I.java
+ test/langtools/tools/javac/lambda/methodReference/pack/J.java

Changeset: 4444591b3ac0
Author:    pliden
Date:      2019-11-26 11:57 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/4444591b3ac0

8234619: ZGC: gc/z/TestSmallHeap.java failure with Out Of Memory
Reviewed-by: tschatzl, eosterlund

! test/hotspot/jtreg/gc/z/TestSmallHeap.java

Changeset: 611f6bfe7c30
Author:    stefank
Date:      2019-11-26 13:50 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/611f6bfe7c30

8234798: Build failure after atomic changes in JDK-8234563
Reviewed-by: tschatzl, rkennke, zgu

! src/hotspot/share/gc/shenandoah/shenandoahEvacOOMHandler.cpp

Changeset: ac6f7738a0ee
Author:    zgu
Date:      2019-11-26 09:27 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/ac6f7738a0ee

8234270: [REDO] JDK-8204128 NMT might report incorrect numbers for Compiler area
Reviewed-by: stuefe, minqi

! src/hotspot/share/memory/arena.cpp
! src/hotspot/share/memory/resourceArea.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/services/mallocTracker.hpp
! src/hotspot/share/services/memTracker.hpp
+ test/hotspot/jtreg/runtime/NMT/HugeArenaTracking.java
! test/lib/sun/hotspot/WhiteBox.java

Changeset: d5a1c6545a2b
Author:    rkennke
Date:      2019-11-26 14:48 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/d5a1c6545a2b

8234768: Shenandoah: Streamline enqueueing runtime barriers
Reviewed-by: zgu

! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.hpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.inline.hpp

Changeset: 9170826a3d76
Author:    pchilanomate
Date:      2019-11-26 15:21 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/9170826a3d76

8234613: JavaThread can escape back to Java from an ongoing handshake
Summary: Check again if we have a pending/in-progress handshake operation after executing ~ThreadInVMForHandshake()
Reviewed-by: coleenp, dcubed, dholmes, rehn

! src/hotspot/share/runtime/handshake.cpp

Changeset: eb3e2a5c2bcd
Author:    egahlin
Date:      2019-11-26 17:00 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/eb3e2a5c2bcd

8233870: JFR TestSetEndTime.java times out - onClose() is never called
Reviewed-by: mgronlun

! src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/ChunkHeader.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/ChunkParser.java
! test/jdk/jdk/jfr/api/consumer/recordingstream/TestSetEndTime.java

Changeset: a6e25566cb56
Author:    vlivanov
Date:      2019-11-26 16:09 +0300
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/a6e25566cb56

8234401: ConstantCallSite may stuck in non-frozen state
Reviewed-by: psandoz

! src/java.base/share/classes/java/lang/invoke/CallSite.java
! src/java.base/share/classes/java/lang/invoke/ConstantCallSite.java
! src/java.base/share/classes/java/lang/invoke/MutableCallSite.java
! src/java.base/share/classes/java/lang/invoke/VolatileCallSite.java
! test/jdk/java/lang/invoke/CallSiteTest.java

Changeset: 94a84abb873b
Author:    vlivanov
Date:      2019-11-26 16:09 +0300
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/94a84abb873b

8234403: C2: Enable CallSite.target updates in constructors
Reviewed-by: psandoz, kvn

! src/hotspot/share/opto/parse3.cpp

Changeset: 31272cef28e2
Author:    jbhateja
Date:      2019-11-26 16:09 +0300
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/31272cef28e2

8234387: C2: Better support of operands with multiple match rules in AD files
Reviewed-by: vlivanov, sviswanathan, thartmann, dlong

! src/hotspot/cpu/x86/x86_32.ad
! src/hotspot/cpu/x86/x86_64.ad
! src/hotspot/share/adlc/archDesc.cpp

Changeset: 8375560db76b
Author:    jbhateja
Date:      2019-11-26 16:09 +0300
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/8375560db76b

8234394: C2: Dynamic register class support in ADLC
Reviewed-by: vlivanov, sviswanathan, thartmann, kvn

! src/hotspot/share/adlc/adlparse.cpp
! src/hotspot/share/adlc/archDesc.cpp
! src/hotspot/share/adlc/formsopt.cpp
! src/hotspot/share/adlc/formsopt.hpp
! src/hotspot/share/adlc/output_c.cpp

Changeset: f9905e7c96aa
Author:    vlivanov
Date:      2019-11-26 19:18 +0300
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f9905e7c96aa

Merge


Changeset: dff8053bdb74
Author:    sviswanathan
Date:      2019-11-26 19:19 +0300
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/dff8053bdb74

8234610: MaxVectorSize set wrongly when UseAVX=3 is specified after JDK-8221092
Reviewed-by: kvn, vlivanov

! src/hotspot/cpu/x86/vm_version_x86.cpp

Changeset: eef0bf57357c
Author:    cgo
Date:      2019-11-26 10:00 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/eef0bf57357c

8234535: Cross compilation fails due to missing CFLAGS for the BUILD_CC
Reviewed-by: erikj

! make/autoconf/flags-cflags.m4

Changeset: f5f129bfa403
Author:    iklam
Date:      2019-11-22 17:45 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/f5f129bfa403

8234539: ArchiveRelocationTest.java failed: Archive mapping should always succeed
Reviewed-by: ccheung

! src/hotspot/share/memory/filemap.cpp
! src/hotspot/share/memory/metaspaceShared.cpp

Changeset: 78aa7484c722
Author:    zgu
Date:      2019-11-26 14:33 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/78aa7484c722

8233500: Shenandoah: Shenandoah load barrier should save registers before calling keep alive barrier on x86
Reviewed-by: rkennke

! src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.cpp

Changeset: 88502b1cf76f
Author:    zgu
Date:      2019-09-09 11:43 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/88502b1cf76f

8230765: Implement nmethod barrier for x86_32 platforms
Reviewed-by: rkennke, eosterlund

! src/hotspot/cpu/x86/gc/shared/barrierSetAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/shared/barrierSetNMethod_x86.cpp
! src/hotspot/cpu/x86/sharedRuntime_x86_32.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_32.cpp
! src/hotspot/cpu/x86/stubRoutines_x86.hpp
! src/hotspot/cpu/x86/stubRoutines_x86_32.cpp
! src/hotspot/share/gc/shared/barrierSetNMethod.cpp
! src/hotspot/share/gc/shared/barrierSetNMethod.hpp
! src/hotspot/share/gc/z/zBarrierSetNMethod.cpp
! src/hotspot/share/gc/z/zBarrierSetNMethod.hpp

Changeset: 7799a51dbe30
Author:    jlahoda
Date:      2019-11-27 09:00 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/7799a51dbe30

8231826: Implement javac changes for pattern matching for instanceof
Reviewed-by: mcimadamore
Contributed-by: brian.goetz at oracle.com, gavin.bierman at oracle.com, maurizio.cimadamore at oracle.com, srikanth.adayapalam at oracle.com, vicente.romero at oracle.com, jan.lahoda at oracle.com

! src/java.base/share/classes/jdk/internal/PreviewFeature.java
+ src/jdk.compiler/share/classes/com/sun/source/tree/BindingPatternTree.java
! src/jdk.compiler/share/classes/com/sun/source/tree/InstanceOfTree.java
+ src/jdk.compiler/share/classes/com/sun/source/tree/PatternTree.java
! src/jdk.compiler/share/classes/com/sun/source/tree/Tree.java
! src/jdk.compiler/share/classes/com/sun/source/tree/TreeVisitor.java
! src/jdk.compiler/share/classes/com/sun/source/util/SimpleTreeVisitor.java
! src/jdk.compiler/share/classes/com/sun/source/util/TreeScanner.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Flags.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Preview.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Source.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/TypeAnnotations.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Annotate.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Check.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/CompileStates.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Flow.java
+ src/jdk.compiler/share/classes/com/sun/tools/javac/comp/MatchBindingsComputer.java
+ src/jdk.compiler/share/classes/com/sun/tools/javac/comp/TransPatterns.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/TransTypes.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/TreeDiffer.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/TreeHasher.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/CRTable.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Code.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Gen.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/main/JavaCompiler.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/parser/JavacParser.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/JCTree.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/Pretty.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/TreeCopier.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/TreeInfo.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/TreeMaker.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/TreeScanner.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/TreeTranslator.java
! test/langtools/tools/javac/annotations/typeAnnotations/classfile/ClassfileTestHelper.java
! test/langtools/tools/javac/annotations/typeAnnotations/classfile/CombinationsTargetTest2.java
+ test/langtools/tools/javac/annotations/typeAnnotations/classfile/Patterns.java
! test/langtools/tools/javac/api/TestGetElementReference.java
! test/langtools/tools/javac/api/TestGetElementReferenceData.java
+ test/langtools/tools/javac/diags/examples/InstanceofReifiableNotSafe.java
+ test/langtools/tools/javac/diags/examples/MatchBindingExists.java
+ test/langtools/tools/javac/diags/examples/PatternBindingMayNotBeAssigned.java
+ test/langtools/tools/javac/diags/examples/PatternMatchingInstanceof.java
+ test/langtools/tools/javac/diags/examples/ReifiableTypesInstanceof.java
! test/langtools/tools/javac/lambda/deduplication/Deduplication.java
! test/langtools/tools/javac/lib/DPrinter.java
+ test/langtools/tools/javac/patterns/BindingsExistTest.java
+ test/langtools/tools/javac/patterns/BindingsExistTest.out
+ test/langtools/tools/javac/patterns/BindingsTest1.java
+ test/langtools/tools/javac/patterns/BindingsTest1Merging.java
+ test/langtools/tools/javac/patterns/BindingsTest1Merging.out
+ test/langtools/tools/javac/patterns/BindingsTest2.java
+ test/langtools/tools/javac/patterns/BindingsTest2.out
+ test/langtools/tools/javac/patterns/CastConversionMatch.java
+ test/langtools/tools/javac/patterns/CastConversionMatch.out
+ test/langtools/tools/javac/patterns/DuplicateBindingTest.java
+ test/langtools/tools/javac/patterns/DuplicateBindingTest.out
+ test/langtools/tools/javac/patterns/EnsureTypesOrderTest.java
+ test/langtools/tools/javac/patterns/EnsureTypesOrderTest.out
+ test/langtools/tools/javac/patterns/ExamplesFromProposal.java
+ test/langtools/tools/javac/patterns/ImpossibleTypeTest.java
+ test/langtools/tools/javac/patterns/ImpossibleTypeTest.out
+ test/langtools/tools/javac/patterns/LocalVariableTable.java
+ test/langtools/tools/javac/patterns/MatchBindingScopeTest.java
+ test/langtools/tools/javac/patterns/MatchBindingScopeTest.out
+ test/langtools/tools/javac/patterns/NullsInPatterns.java
+ test/langtools/tools/javac/patterns/PatternMatchPosTest.java
+ test/langtools/tools/javac/patterns/PatternMatchPosTest.out
+ test/langtools/tools/javac/patterns/PatternMatchPosTestData.java
+ test/langtools/tools/javac/patterns/PatternTypeTest2.java
+ test/langtools/tools/javac/patterns/PatternVariablesAreFinal.java
+ test/langtools/tools/javac/patterns/PatternVariablesAreFinal.out
+ test/langtools/tools/javac/patterns/PatternVariablesAreFinal2.java
+ test/langtools/tools/javac/patterns/PatternsSimpleVisitorTest.java
+ test/langtools/tools/javac/patterns/Reifiable.java
+ test/langtools/tools/javac/patterns/Reifiable.out
+ test/langtools/tools/javac/patterns/ReifiableOld-old.out
+ test/langtools/tools/javac/patterns/ReifiableOld.java
+ test/langtools/tools/javac/patterns/ReifiableOld.out
+ test/langtools/tools/javac/patterns/UncheckedWarningOnMatchesTest.java
+ test/langtools/tools/javac/patterns/UncheckedWarningOnMatchesTest.out
+ test/langtools/tools/javac/patterns/scope/ScopeTest.java
+ test/langtools/tools/javac/patterns/scope/TEST.properties

Changeset: a2441ac23eeb
Author:    mbaesken
Date:      2019-11-26 13:55 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/a2441ac23eeb

8234809: set relro in linker flags when building with gcc
Reviewed-by: erikj, fweimer

! make/autoconf/flags-ldflags.m4

Changeset: c04fa10636fd
Author:    mbaesken
Date:      2019-11-27 10:07 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/c04fa10636fd

8234525: enable link-time section-gc for linux s390x to remove unused code
Reviewed-by: erikj, mdoerr

! make/autoconf/flags-cflags.m4
! make/autoconf/flags-ldflags.m4

Changeset: 3b1afeb49a20
Author:    tschatzl
Date:      2019-11-27 10:19 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/3b1afeb49a20

8233301: Implementation of JEP 366: Deprecate the ParallelScavenge + SerialOld GC Combination
Summary: Deprecate the ParallelScavenge + SerialOld GC combinations by deprecating the UseParallelOldGC flag. Also reviewed by Bernd Eckenfels<ecki at zusammenkunft.net>.
Reviewed-by: pliden

! src/hotspot/share/gc/shared/gc_globals.hpp
! src/hotspot/share/runtime/arguments.cpp
! test/hotspot/jtreg/gc/startup_warnings/TestParallelScavengeSerialOld.java
! test/hotspot/jtreg/runtime/CommandLine/VMDeprecatedOptions.java

Changeset: c887851da33d
Author:    tschatzl
Date:      2019-11-27 10:21 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/c887851da33d

Merge


Changeset: 97d13893ec3c
Author:    stefank
Date:      2019-11-26 10:47 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/97d13893ec3c

8234748: Clean up atomic and orderAccess includes
Reviewed-by: dholmes

! src/hotspot/cpu/aarch64/nativeInst_aarch64.cpp
! src/hotspot/cpu/arm/nativeInst_arm_32.hpp
! src/hotspot/cpu/arm/relocInfo_arm.cpp
! src/hotspot/cpu/x86/rdtsc_x86.cpp
! src/hotspot/cpu/zero/cppInterpreter_zero.cpp
! src/hotspot/os/aix/os_aix.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/posix/os_posix.cpp
! src/hotspot/os/windows/osThread_windows.cpp
! src/hotspot/share/aot/aotCodeHeap.cpp
! src/hotspot/share/aot/aotCompiledMethod.cpp
! src/hotspot/share/asm/assembler.cpp
! src/hotspot/share/classfile/classLoader.inline.hpp
! src/hotspot/share/classfile/classLoaderData.cpp
! src/hotspot/share/classfile/classLoaderDataGraph.cpp
! src/hotspot/share/classfile/dictionary.cpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/classfile/verifier.cpp
! src/hotspot/share/code/codeCache.cpp
! src/hotspot/share/code/compiledMethod.cpp
! src/hotspot/share/code/compiledMethod.inline.hpp
! src/hotspot/share/code/dependencyContext.cpp
! src/hotspot/share/compiler/compileBroker.hpp
! src/hotspot/share/gc/epsilon/epsilonHeap.cpp
! src/hotspot/share/gc/g1/g1BarrierSet.cpp
! src/hotspot/share/gc/g1/g1CardTable.cpp
! src/hotspot/share/gc/g1/g1CodeCacheRemSet.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.inline.hpp
! src/hotspot/share/gc/g1/g1CollectionSet.cpp
! src/hotspot/share/gc/g1/g1ConcurrentMark.cpp
! src/hotspot/share/gc/g1/g1DirtyCardQueue.cpp
! src/hotspot/share/gc/g1/g1ParallelCleaning.cpp
! src/hotspot/share/gc/g1/g1RemSet.cpp
! src/hotspot/share/gc/g1/g1StringDedup.cpp
! src/hotspot/share/gc/g1/heapRegion.cpp
! src/hotspot/share/gc/g1/heapRegionManager.cpp
! src/hotspot/share/gc/g1/heapRegionRemSet.hpp
! src/hotspot/share/gc/g1/heapRegionRemSet.inline.hpp
! src/hotspot/share/gc/g1/sparsePRT.cpp
! src/hotspot/share/gc/parallel/psCompactionManager.cpp
! src/hotspot/share/gc/parallel/psParallelCompact.hpp
! src/hotspot/share/gc/serial/defNewGeneration.cpp
! src/hotspot/share/gc/shared/concurrentGCThread.cpp
! src/hotspot/share/gc/shared/parallelCleaning.cpp
! src/hotspot/share/gc/shared/preservedMarks.cpp
! src/hotspot/share/gc/shared/ptrQueue.cpp
! src/hotspot/share/gc/shared/referenceProcessorPhaseTimes.cpp
! src/hotspot/share/gc/shared/satbMarkQueue.cpp
! src/hotspot/share/gc/shared/space.cpp
! src/hotspot/share/gc/shared/stringdedup/stringDedupTable.cpp
! src/hotspot/share/gc/shared/stringdedup/stringDedupThread.cpp
! src/hotspot/share/gc/shenandoah/shenandoahClosures.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahCodeRoots.cpp
! src/hotspot/share/gc/shenandoah/shenandoahControlThread.cpp
! src/hotspot/share/gc/shenandoah/shenandoahEvacOOMHandler.cpp
! src/hotspot/share/gc/shenandoah/shenandoahFreeSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegionCounters.cpp
! src/hotspot/share/gc/shenandoah/shenandoahMarkCompact.cpp
! src/hotspot/share/gc/shenandoah/shenandoahPacer.cpp
! src/hotspot/share/gc/shenandoah/shenandoahSharedVariables.hpp
! src/hotspot/share/gc/shenandoah/shenandoahTaskqueue.hpp
! src/hotspot/share/gc/shenandoah/shenandoahVerifier.cpp
! src/hotspot/share/gc/z/zLiveMap.cpp
! src/hotspot/share/gc/z/zMark.cpp
! src/hotspot/share/gc/z/zMarkTerminate.inline.hpp
! src/hotspot/share/gc/z/zNMethod.cpp
! src/hotspot/share/gc/z/zNMethodData.cpp
! src/hotspot/share/gc/z/zNMethodTable.cpp
! src/hotspot/share/gc/z/zReferenceProcessor.cpp
! src/hotspot/share/interpreter/oopMapCache.cpp
! src/hotspot/share/jfr/recorder/service/jfrRecorderService.cpp
! src/hotspot/share/jfr/recorder/storage/jfrStorage.cpp
! src/hotspot/share/jfr/recorder/stringpool/jfrStringPool.cpp
! src/hotspot/share/jfr/utilities/jfrHashtable.hpp
! src/hotspot/share/jvmci/jvmciCompiler.hpp
! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp
! src/hotspot/share/jvmci/jvmciRuntime.cpp
! src/hotspot/share/jvmci/metadataHandleBlock.cpp
! src/hotspot/share/logging/logDecorations.cpp
! src/hotspot/share/memory/allocation.cpp
! src/hotspot/share/memory/arena.cpp
! src/hotspot/share/memory/metaspace.cpp
! src/hotspot/share/memory/metaspace/virtualSpaceList.cpp
! src/hotspot/share/oops/accessBackend.inline.hpp
! src/hotspot/share/oops/arrayKlass.inline.hpp
! src/hotspot/share/oops/constantPool.inline.hpp
! src/hotspot/share/oops/cpCache.cpp
! src/hotspot/share/oops/cpCache.inline.hpp
! src/hotspot/share/oops/instanceKlass.inline.hpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/oops/method.cpp
! src/hotspot/share/oops/method.inline.hpp
! src/hotspot/share/oops/methodData.inline.hpp
! src/hotspot/share/oops/oop.inline.hpp
! src/hotspot/share/prims/jni.cpp
! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/prims/jvmtiEnvBase.hpp
! src/hotspot/share/prims/jvmtiImpl.cpp
! src/hotspot/share/prims/resolvedMethodTable.cpp
! src/hotspot/share/prims/unsafe.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/deoptimization.cpp
! src/hotspot/share/runtime/handshake.cpp
! src/hotspot/share/runtime/init.cpp
! src/hotspot/share/runtime/interfaceSupport.cpp
! src/hotspot/share/runtime/perfMemory.cpp
! src/hotspot/share/runtime/safepointMechanism.cpp
! src/hotspot/share/runtime/sweeper.cpp
! src/hotspot/share/runtime/threadHeapSampler.cpp
! src/hotspot/share/runtime/threadSMR.cpp
! src/hotspot/share/runtime/vmThread.cpp
! src/hotspot/share/services/lowMemoryDetector.hpp
! src/hotspot/share/services/mallocSiteTable.hpp
! src/hotspot/share/services/mallocTracker.cpp
! src/hotspot/share/services/memTracker.cpp
! src/hotspot/share/services/memoryManager.cpp
! src/hotspot/share/services/memoryPool.cpp
! src/hotspot/share/services/threadIdTable.cpp
! src/hotspot/share/services/threadStackTracker.cpp
! src/hotspot/share/services/virtualMemoryTracker.cpp
! src/hotspot/share/utilities/bitMap.inline.hpp
! src/hotspot/share/utilities/concurrentHashTableTasks.inline.hpp
! src/hotspot/share/utilities/globalCounter.cpp
! src/hotspot/share/utilities/globalCounter.inline.hpp
! src/hotspot/share/utilities/hashtable.inline.hpp

Changeset: 54cf02d52c1b
Author:    phedlin
Date:      2019-11-15 16:39 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/54cf02d52c1b

8220376: C2: Int >0 not recognized as !=0 for div by 0 check
Reviewed-by: neliasso, vlivanov, mdoerr

! src/hotspot/share/opto/cfgnode.hpp
! src/hotspot/share/opto/ifnode.cpp

Changeset: 95b1385dd476
Author:    stefank
Date:      2019-11-27 11:31 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/95b1385dd476

8234897: 8234748: Clean up atomic and orderAccess includes - part 2
Reviewed-by: tschatzl, dholmes

! src/hotspot/os/posix/os_posix.cpp
! src/hotspot/os_cpu/solaris_x86/os_solaris_x86.cpp
! src/hotspot/share/gc/g1/g1CardTable.cpp
! src/hotspot/share/gc/shenandoah/shenandoahForwarding.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahVerifier.cpp
! src/hotspot/share/gc/z/zLiveMap.inline.hpp
! src/hotspot/share/gc/z/zNMethodTable.cpp
! src/hotspot/share/memory/metaspace/virtualSpaceNode.cpp
! src/hotspot/share/oops/constantPool.cpp
! src/hotspot/share/oops/methodData.cpp

Changeset: 5af9fa90cd7b
Author:    sjohanss
Date:      2019-11-27 12:18 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/5af9fa90cd7b

8141637: Parallelize single threaded heap region iteration during Pre Evacuate Collection Set
Reviewed-by: tschatzl, lkorinth

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/g1/g1CollectedHeap.inline.hpp
! src/hotspot/share/gc/g1/g1RemSet.cpp
! src/hotspot/share/gc/g1/g1RemSet.hpp

Changeset: 48b88b9c11eb
Author:    hannesw
Date:      2019-11-27 13:08 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/48b88b9c11eb

8223378: CSS solution for navbar problem with <a> elements is not ideal
Reviewed-by: jjg

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/AbstractIndexWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/AbstractOverviewIndexWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/AllClassesIndexWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/AllPackagesIndexWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/AnnotationTypeWriterImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/ClassUseWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/ClassWriterImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/ConstantsSummaryWriterImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/DeprecatedListWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/DocFilesHandlerImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HelpWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HtmlDocletWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/ModuleWriterImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/PackageTreeWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/PackageUseWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/PackageWriterImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/SerializedFormWriterImpl.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/SingleIndexWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/SplitIndexWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/SubWriterHolderWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/TreeWriter.java
+ src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/markup/BodyContents.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/markup/HtmlStyle.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/markup/HtmlTree.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/markup/Navigation.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/AnnotationTypeWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/ClassWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/ConstantsSummaryWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/ModuleSummaryWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/PackageSummaryWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/SerializedFormWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/builders/AnnotationTypeBuilder.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/builders/ClassBuilder.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/builders/ConstantsSummaryBuilder.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/builders/ModuleSummaryBuilder.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/builders/PackageSummaryBuilder.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/builders/SerializedFormBuilder.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/resources/script.js
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/resources/stylesheet.css
! test/langtools/jdk/javadoc/doclet/testHtmlLandmarkRegions/TestHtmlLandmarkRegions.java
! test/langtools/jdk/javadoc/doclet/testHtmlVersion/TestHtmlVersion.java
! test/langtools/jdk/javadoc/doclet/testJavascript/TestJavascript.java
! test/langtools/jdk/javadoc/doclet/testModules/TestModules.java
! test/langtools/jdk/javadoc/doclet/testNavigation/TestNavigation.java
! test/langtools/jdk/javadoc/doclet/testSearch/TestSearch.java
! test/langtools/jdk/javadoc/doclet/testSearchScript/javadoc-search.js
! test/langtools/jdk/javadoc/doclet/testStylesheet/TestStylesheet.java
! test/langtools/jdk/javadoc/doclet/testTopOption/TestTopOption.java

Changeset: 8b6cc0bb93d0
Author:    darcy
Date:      2019-11-27 06:36 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/8b6cc0bb93d0

8234781: Update description of InvalidClassException to include more conditions
Reviewed-by: alanb, chegar

! src/java.base/share/classes/java/io/InvalidClassException.java

Changeset: 9186be5c78ba
Author:    zgu
Date:      2019-11-27 11:52 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/9186be5c78ba

8228720: Shenandoah: Implementation of concurrent class unloading
Reviewed-by: rkennke

! src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.hpp
! src/hotspot/share/gc/shenandoah/shenandoahArguments.cpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.cpp
+ src/hotspot/share/gc/shenandoah/shenandoahBarrierSetNMethod.cpp
+ src/hotspot/share/gc/shenandoah/shenandoahBarrierSetNMethod.hpp
! src/hotspot/share/gc/shenandoah/shenandoahClosures.hpp
! src/hotspot/share/gc/shenandoah/shenandoahClosures.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahCodeRoots.cpp
! src/hotspot/share/gc/shenandoah/shenandoahCodeRoots.hpp
! src/hotspot/share/gc/shenandoah/shenandoahConcurrentRoots.cpp
! src/hotspot/share/gc/shenandoah/shenandoahConcurrentRoots.hpp
! src/hotspot/share/gc/shenandoah/shenandoahFreeSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.inline.hpp
+ src/hotspot/share/gc/shenandoah/shenandoahLock.cpp
! src/hotspot/share/gc/shenandoah/shenandoahLock.hpp
+ src/hotspot/share/gc/shenandoah/shenandoahNMethod.cpp
+ src/hotspot/share/gc/shenandoah/shenandoahNMethod.hpp
+ src/hotspot/share/gc/shenandoah/shenandoahNMethod.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahNormalMode.cpp
! src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.cpp
! src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.hpp
! src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahRootVerifier.cpp
! src/hotspot/share/gc/shenandoah/shenandoahRootVerifier.hpp
! src/hotspot/share/gc/shenandoah/shenandoahThreadLocalData.hpp
+ src/hotspot/share/gc/shenandoah/shenandoahUnload.cpp
+ src/hotspot/share/gc/shenandoah/shenandoahUnload.hpp
! src/hotspot/share/gc/shenandoah/shenandoahVerifier.cpp
! src/hotspot/share/gc/shenandoah/shenandoahVerifier.hpp
! src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp
! test/hotspot/jtreg/gc/shenandoah/options/TestClassUnloadingArguments.java

Changeset: 498ce2452972
Author:    darcy
Date:      2019-11-27 10:23 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/498ce2452972

8234917: Explicitly discuss java.lang.Enum in Class.isEnum spec
Reviewed-by: jjg

! src/java.base/share/classes/java/lang/Class.java

Changeset: de2896bc018a
Author:    jboes
Date:      2019-11-27 15:13 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/de2896bc018a

8234799: javadoc of java.util.Arrays.compare(T[] a, T[] b) misses the word "less"
Summary: Add word "less" to method-level javadoc
Reviewed-by: dfuchs, lancea

! src/java.base/share/classes/java/util/Arrays.java

Changeset: 17d242844fc9
Author:    pconcannon
Date:      2019-11-27 16:01 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/17d242844fc9

8233018: Add a new test to verify that DatagramSocket is not interruptible
Summary: Test added to check the interruptability of DatagramSocket, MulticastSocket and DatagramSocketAdaptor.
Reviewed-by: chegar, dfuchs

+ test/jdk/java/net/DatagramSocket/InterruptibleDatagramSocket.java

Changeset: 0139cd698791
Author:    rkennke
Date:      2019-11-28 11:27 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk/rev/0139cd698791

Merge

! .hgtags
- make/GensrcModuleInfo.gmk
! make/autoconf/hotspot.m4
! make/hotspot/lib/JvmFeatures.gmk
! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/templateInterpreterGenerator_aarch64.cpp
! src/hotspot/cpu/arm/c1_LIRAssembler_arm.cpp
! src/hotspot/cpu/ppc/c1_LIRAssembler_ppc.cpp
! src/hotspot/cpu/ppc/gc/g1/g1BarrierSetAssembler_ppc.cpp
! src/hotspot/cpu/ppc/macroAssembler_ppc.hpp
! src/hotspot/cpu/s390/c1_LIRAssembler_s390.cpp
! src/hotspot/cpu/s390/macroAssembler_s390.hpp
! src/hotspot/cpu/sparc/c1_LIRAssembler_sparc.cpp
! src/hotspot/cpu/sparc/macroAssembler_sparc.hpp
! src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/shared/barrierSetAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/shared/barrierSetNMethod_x86.cpp
! src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.hpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.hpp
! src/hotspot/cpu/x86/sharedRuntime_x86_32.cpp
! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_32.cpp
! src/hotspot/cpu/x86/stubRoutines_x86.hpp
! src/hotspot/cpu/x86/stubRoutines_x86_32.cpp
! src/hotspot/cpu/x86/x86_64.ad
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/os_cpu/linux_s390/os_linux_s390.cpp
! src/hotspot/os_cpu/solaris_x86/os_solaris_x86.cpp
! src/hotspot/share/adlc/output_c.cpp
! src/hotspot/share/adlc/output_h.cpp
! src/hotspot/share/asm/assembler.cpp
! src/hotspot/share/c1/c1_LIRGenerator.cpp
! src/hotspot/share/ci/ciInstanceKlass.cpp
! src/hotspot/share/classfile/classLoaderData.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/code/codeCache.cpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/compiler/compileBroker.cpp
! src/hotspot/share/compiler/oopMap.cpp
! src/hotspot/share/compiler/tieredThresholdPolicy.cpp
! src/hotspot/share/compiler/tieredThresholdPolicy.hpp
- src/hotspot/share/gc/cms/adaptiveFreeList.cpp
- src/hotspot/share/gc/cms/adaptiveFreeList.hpp
- src/hotspot/share/gc/cms/allocationStats.cpp
- src/hotspot/share/gc/cms/allocationStats.hpp
- src/hotspot/share/gc/cms/cmsArguments.cpp
- src/hotspot/share/gc/cms/cmsArguments.hpp
- src/hotspot/share/gc/cms/cmsCardTable.cpp
- src/hotspot/share/gc/cms/cmsCardTable.hpp
- src/hotspot/share/gc/cms/cmsGCStats.cpp
- src/hotspot/share/gc/cms/cmsGCStats.hpp
- src/hotspot/share/gc/cms/cmsHeap.cpp
- src/hotspot/share/gc/cms/cmsHeap.hpp
- src/hotspot/share/gc/cms/cmsHeap.inline.hpp
- src/hotspot/share/gc/cms/cmsLockVerifier.cpp
- src/hotspot/share/gc/cms/cmsLockVerifier.hpp
- src/hotspot/share/gc/cms/cmsOopClosures.hpp
- src/hotspot/share/gc/cms/cmsOopClosures.inline.hpp
- src/hotspot/share/gc/cms/cmsVMOperations.cpp
- src/hotspot/share/gc/cms/cmsVMOperations.hpp
- src/hotspot/share/gc/cms/cms_globals.hpp
- src/hotspot/share/gc/cms/compactibleFreeListSpace.cpp
- src/hotspot/share/gc/cms/compactibleFreeListSpace.hpp
- src/hotspot/share/gc/cms/compactibleFreeListSpace.inline.hpp
- src/hotspot/share/gc/cms/concurrentMarkSweepGeneration.cpp
- src/hotspot/share/gc/cms/concurrentMarkSweepGeneration.hpp
- src/hotspot/share/gc/cms/concurrentMarkSweepGeneration.inline.hpp
- src/hotspot/share/gc/cms/concurrentMarkSweepThread.cpp
- src/hotspot/share/gc/cms/concurrentMarkSweepThread.hpp
- src/hotspot/share/gc/cms/freeChunk.cpp
- src/hotspot/share/gc/cms/freeChunk.hpp
- src/hotspot/share/gc/cms/gSpaceCounters.cpp
- src/hotspot/share/gc/cms/gSpaceCounters.hpp
- src/hotspot/share/gc/cms/jvmFlagConstraintsCMS.cpp
- src/hotspot/share/gc/cms/jvmFlagConstraintsCMS.hpp
- src/hotspot/share/gc/cms/parNewGeneration.cpp
- src/hotspot/share/gc/cms/parNewGeneration.hpp
- src/hotspot/share/gc/cms/parNewGeneration.inline.hpp
- src/hotspot/share/gc/cms/parOopClosures.hpp
- src/hotspot/share/gc/cms/parOopClosures.inline.hpp
- src/hotspot/share/gc/cms/promotionInfo.cpp
- src/hotspot/share/gc/cms/promotionInfo.hpp
- src/hotspot/share/gc/cms/promotionInfo.inline.hpp
- src/hotspot/share/gc/cms/vmStructs_cms.hpp
- src/hotspot/share/gc/cms/yieldingWorkgroup.cpp
- src/hotspot/share/gc/cms/yieldingWorkgroup.hpp
! src/hotspot/share/gc/g1/g1BarrierSet.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/g1/g1CollectedHeap.inline.hpp
! src/hotspot/share/gc/shared/barrierSet.hpp
! src/hotspot/share/gc/shared/barrierSetNMethod.hpp
! src/hotspot/share/gc/shared/c2/barrierSetC2.cpp
! src/hotspot/share/gc/shared/c2/barrierSetC2.hpp
! src/hotspot/share/gc/shared/c2/cardTableBarrierSetC2.cpp
! src/hotspot/share/gc/shared/collectedHeap.cpp
! src/hotspot/share/gc/shared/collectedHeap.hpp
! src/hotspot/share/gc/shared/gcCause.cpp
! src/hotspot/share/gc/shared/gcCause.hpp
! src/hotspot/share/gc/shared/gcConfig.cpp
! src/hotspot/share/gc/shared/gcName.hpp
! src/hotspot/share/gc/shared/gcTrace.hpp
! src/hotspot/share/gc/shared/gc_globals.hpp
! src/hotspot/share/gc/shared/parallelCleaning.cpp
! src/hotspot/share/gc/shared/plab.cpp
! src/hotspot/share/gc/shared/ptrQueue.cpp
! src/hotspot/share/gc/shared/referenceProcessor.cpp
! src/hotspot/share/gc/shared/referenceProcessor.hpp
! src/hotspot/share/gc/shared/satbMarkQueue.cpp
! src/hotspot/share/gc/shared/stringdedup/stringDedupTable.cpp
! src/hotspot/share/gc/shared/taskqueue.cpp
! src/hotspot/share/gc/shared/taskqueue.inline.hpp
! src/hotspot/share/gc/shared/vmStructs_gc.hpp
! src/hotspot/share/gc/shenandoah/c1/shenandoahBarrierSetC1.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahCompactHeuristics.cpp
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahPassiveHeuristics.cpp
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahPassiveHeuristics.hpp
! src/hotspot/share/gc/shenandoah/shenandoahArguments.cpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.hpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSetNMethod.cpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSetNMethod.hpp
! src/hotspot/share/gc/shenandoah/shenandoahClosures.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahCodeRoots.cpp
! src/hotspot/share/gc/shenandoah/shenandoahCodeRoots.hpp
! src/hotspot/share/gc/shenandoah/shenandoahCollectionSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahControlThread.cpp
! src/hotspot/share/gc/shenandoah/shenandoahEvacOOMHandler.cpp
! src/hotspot/share/gc/shenandoah/shenandoahForwarding.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahFreeSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegionCounters.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegionSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahLock.cpp
! src/hotspot/share/gc/shenandoah/shenandoahMarkCompact.cpp
! src/hotspot/share/gc/shenandoah/shenandoahNMethod.cpp
! src/hotspot/share/gc/shenandoah/shenandoahNMethod.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahNumberSeq.cpp
! src/hotspot/share/gc/shenandoah/shenandoahPacer.cpp
! src/hotspot/share/gc/shenandoah/shenandoahPacer.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahRuntime.cpp
! src/hotspot/share/gc/shenandoah/shenandoahRuntime.hpp
! src/hotspot/share/gc/shenandoah/shenandoahSharedVariables.hpp
! src/hotspot/share/gc/shenandoah/shenandoahTaskqueue.hpp
! src/hotspot/share/gc/shenandoah/shenandoahVerifier.cpp
! src/hotspot/share/gc/shenandoah/shenandoahVerifier.hpp
! src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp
! src/hotspot/share/gc/z/c2/zBarrierSetC2.cpp
! src/hotspot/share/gc/z/c2/zBarrierSetC2.hpp
! src/hotspot/share/gc/z/zBarrierSetNMethod.cpp
! src/hotspot/share/gc/z/zBarrierSetNMethod.hpp
! src/hotspot/share/gc/z/zForwarding.inline.hpp
! src/hotspot/share/gc/z/zGranuleMap.hpp
! src/hotspot/share/gc/z/zGranuleMap.inline.hpp
! src/hotspot/share/jfr/leakprofiler/leakProfiler.cpp
- src/hotspot/share/jfr/recorder/repository/jfrChunkState.cpp
- src/hotspot/share/jfr/recorder/repository/jfrChunkState.hpp
- src/hotspot/share/libadt/set.cpp
- src/hotspot/share/libadt/set.hpp
! src/hotspot/share/memory/metaspace.hpp
! src/hotspot/share/oops/oop.hpp
! src/hotspot/share/oops/oop.inline.hpp
! src/hotspot/share/opto/arraycopynode.hpp
! src/hotspot/share/opto/cfgnode.hpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp
! src/hotspot/share/opto/escape.cpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/graphKit.hpp
! src/hotspot/share/opto/ifg.cpp
! src/hotspot/share/opto/ifnode.cpp
! src/hotspot/share/opto/lcm.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/loopTransform.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/loopnode.hpp
! src/hotspot/share/opto/loopopts.cpp
! src/hotspot/share/opto/macro.cpp
! src/hotspot/share/opto/macroArrayCopy.cpp
! src/hotspot/share/opto/matcher.cpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/memnode.hpp
! src/hotspot/share/opto/node.cpp
! src/hotspot/share/opto/node.hpp
! src/hotspot/share/opto/parse2.cpp
! src/hotspot/share/opto/parse3.cpp
! src/hotspot/share/opto/phaseX.cpp
! src/hotspot/share/opto/stringopts.cpp
! src/hotspot/share/opto/superword.cpp
! src/hotspot/share/opto/type.hpp
! src/hotspot/share/prims/jvmtiEnv.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/mutexLocker.cpp
! src/hotspot/share/runtime/os.cpp
! src/hotspot/share/runtime/os.hpp
! src/hotspot/share/runtime/safepoint.cpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/sharedRuntime.hpp
! src/hotspot/share/runtime/synchronizer.cpp
! src/hotspot/share/runtime/synchronizer.hpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/thread.hpp
! src/hotspot/share/runtime/vmOperations.hpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/hotspot/share/utilities/bitMap.cpp
! src/hotspot/share/utilities/bitMap.hpp
! src/hotspot/share/utilities/bitMap.inline.hpp
! src/hotspot/share/utilities/globalDefinitions.hpp
! src/hotspot/share/utilities/macros.hpp
- src/java.desktop/share/legal/opengl.md
- src/jdk.hotspot.agent/linux/native/libsaproc/LinuxDebuggerLocal.c
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/AdaptiveFreeList.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/CMSBitMap.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/CMSCollector.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/CMSHeap.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/CompactibleFreeListSpace.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/ConcurrentMarkSweepGeneration.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/LinearAllocBlock.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/cms/ParNewGeneration.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/PrintRegionClosure.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/memory/Universe.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/oops/ObjectHeap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/tools/HeapSummary.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.api.replacements/src/org/graalvm/compiler/api/replacements/MethodSubstitutionRegistry.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.phases/src/org/graalvm/compiler/phases/schedule/MemoryScheduleVerification.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.test/src/org/graalvm/compiler/test/ExportingClassLoader.java
- src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.test/src/org/graalvm/compiler/test/ModuleSupport.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/ChunkParser.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/ConstantMap.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/EventParser.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/LongMap.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/ObjectFactory.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/Parser.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/ParserFactory.java
- src/jdk.jfr/share/classes/jdk/jfr/consumer/TimeConverter.java
- src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/RecordingInternals.java
- src/jdk.zipfs/share/classes/jdk/nio/zipfs/JarFileSystem.java
- src/jdk.zipfs/share/classes/jdk/nio/zipfs/JarFileSystemProvider.java
! test/hotspot/gtest/gc/z/test_zForwarding.cpp
- test/hotspot/gtest/oops/test_markOop.cpp
! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/TEST.ROOT
! test/hotspot/jtreg/TEST.groups
! test/hotspot/jtreg/compiler/c2/aarch64/TestVolatiles.java
- test/hotspot/jtreg/compiler/c2/aarch64/TestVolatilesCMS.java
- test/hotspot/jtreg/compiler/c2/aarch64/TestVolatilesCMSCondMark.java
! test/hotspot/jtreg/gc/TestFullGCCount.java
- test/hotspot/jtreg/gc/TestMemoryInitializationWithCMS.java
! test/hotspot/jtreg/gc/TestSystemGC.java
! test/hotspot/jtreg/gc/arguments/TestAlignmentToUseLargePages.java
- test/hotspot/jtreg/gc/arguments/TestCMSHeapSizeFlags.java
! test/hotspot/jtreg/gc/arguments/TestDisableDefaultGC.java
! test/hotspot/jtreg/gc/arguments/TestNewRatioFlag.java
! test/hotspot/jtreg/gc/arguments/TestNewSizeFlags.java
! test/hotspot/jtreg/gc/arguments/TestSurvivorRatioFlag.java
! test/hotspot/jtreg/gc/arguments/TestUseCompressedOopsErgo.java
- test/hotspot/jtreg/gc/class_unloading/TestCMSClassUnloadingEnabledHWM.java
! test/hotspot/jtreg/gc/class_unloading/TestClassUnloadingDisabled.java
- test/hotspot/jtreg/gc/cms/DisableResizePLAB.java
- test/hotspot/jtreg/gc/cms/GuardShrinkWarning.java
- test/hotspot/jtreg/gc/cms/TestBubbleUpRef.java
- test/hotspot/jtreg/gc/cms/TestCMSScavengeBeforeRemark.java
- test/hotspot/jtreg/gc/cms/TestCriticalPriority.java
- test/hotspot/jtreg/gc/cms/TestMBeanCMS.java
- test/hotspot/jtreg/gc/concurrent_phase_control/TestConcurrentPhaseControlCMS.java
! test/hotspot/jtreg/gc/ergonomics/TestDynamicNumberOfGCThreads.java
! test/hotspot/jtreg/gc/ergonomics/TestInitialGCThreadLogging.java
! test/hotspot/jtreg/gc/logging/TestGCId.java
- test/hotspot/jtreg/gc/metaspace/TestMetaspaceCMSCancel.java
! test/hotspot/jtreg/gc/shenandoah/jvmti/TestHeapDump.java
! test/hotspot/jtreg/gc/shenandoah/options/TestClassUnloadingArguments.java
- test/hotspot/jtreg/gc/startup_warnings/TestCMS.java
- test/hotspot/jtreg/gc/stress/gcbasher/TestGCBasherWithCMS.java
- test/hotspot/jtreg/gc/stress/gclocker/TestGCLockerWithCMS.java
- test/hotspot/jtreg/gc/stress/gcold/TestGCOldWithCMS.java
- test/hotspot/jtreg/gc/stress/jfr/TestStressAllocationGCEventsWithCMS.java
- test/hotspot/jtreg/gc/stress/jfr/TestStressAllocationGCEventsWithParNew.java
- test/hotspot/jtreg/gc/stress/jfr/TestStressBigAllocationGCEventsWithCMS.java
- test/hotspot/jtreg/gc/stress/jfr/TestStressBigAllocationGCEventsWithParNew.java
- test/hotspot/jtreg/gc/stress/systemgc/TestSystemGCWithCMS.java
! test/hotspot/jtreg/runtime/CompressedOops/UseCompressedOops.java
- test/hotspot/jtreg/runtime/Thread/CountStackFramesAtExit.java
- test/hotspot/jtreg/runtime/cds/appcds/ExtraSymbols.symbols.txt
- test/hotspot/jtreg/serviceability/jvmti/ClassStatus/ClassStatus.java
- test/hotspot/jtreg/serviceability/jvmti/ClassStatus/libClassStatus.c
- test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitorGCCMSTest.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/GetThreadState/thrstat001/thrstat001.cpp
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/unit/GetLocalVariable/getlocal003/getlocal003.cpp
- test/jdk/java/awt/Color/AlphaColorTest.java
- test/jdk/java/awt/Color/GetMinMaxValue_ICC_ColorSpace.java
- test/jdk/java/awt/Color/HeadlessColor.java
- test/jdk/java/awt/Color/LoadProfileWithSM.java
- test/jdk/java/awt/Color/LoadStandardProfilesTest.java
- test/jdk/java/awt/Color/OpacityChange/OpacityChange.java
- test/jdk/java/awt/Color/XRenderTranslucentColorDrawTest.java
- test/jdk/java/lang/management/MemoryMXBean/MemoryManagementConcMarkSweepGC.sh
- test/jdk/java/nio/channels/DatagramChannel/AdaptDatagramSocket.java
- test/jdk/java/nio/channels/DatagramChannel/AddressesAfterDisconnect.java
- test/jdk/java/util/Arrays/ParallelSorting.java
- test/jdk/javax/swing/JEditorPane/8226513/JEditorPaneLayoutTest.java
- test/jdk/javax/swing/JTextArea/ScrollbarFlicker/ScrollFlickerTest.java
- test/jdk/jdk/jfr/event/gc/collection/TestGCCauseWithCMSConcurrent.java
- test/jdk/jdk/jfr/event/gc/collection/TestGCCauseWithCMSMarkSweep.java
- test/jdk/jdk/jfr/event/gc/collection/TestGCEventMixedWithCMSConcurrent.java
- test/jdk/jdk/jfr/event/gc/collection/TestGCEventMixedWithCMSMarkSweep.java
- test/jdk/jdk/jfr/event/gc/collection/TestGCEventMixedWithParNew.java
- test/jdk/jdk/jfr/event/gc/collection/TestYoungGarbageCollectionEventWithParNew.java
- test/jdk/jdk/jfr/event/gc/configuration/TestGCHeapConfigurationEventWith32BitOops.sh
- test/jdk/jdk/jfr/event/gc/configuration/TestGCHeapConfigurationEventWithHeapBasedOops.sh
- test/jdk/jdk/jfr/event/gc/configuration/TestGCHeapConfigurationEventWithZeroBasedOops.sh
- test/jdk/jdk/jfr/event/gc/detailed/TestCMSConcurrentModeFailureEvent.java
- test/jdk/jdk/jfr/event/gc/detailed/TestPromotionFailedEventWithParNew.java
- test/jdk/jdk/jfr/event/gc/heapsummary/TestHeapSummaryEventConcurrentCMS.java
- test/jdk/jdk/jfr/event/gc/heapsummary/TestHeapSummaryEventParNewCMS.java
- test/jdk/jdk/jfr/event/gc/objectcount/TestObjectCountAfterGCEventWithCMSConcurrent.java
- test/jdk/jdk/jfr/event/gc/objectcount/TestObjectCountAfterGCEventWithCMSMarkSweep.java
- test/jdk/jdk/jfr/event/gc/refstat/TestRefStatEventWithCMSConcurrent.java
- test/jdk/jdk/jfr/event/gc/refstat/TestRefStatEventWithCMSMarkSweep.java
- test/jdk/jdk/jfr/event/gc/stacktrace/TestConcMarkSweepAllocationPendingStackTrace.java
- test/jdk/jdk/jfr/event/gc/stacktrace/TestMetaspaceConcMarkSweepGCAllocationPendingStackTrace.java
- test/jdk/jdk/jfr/event/gc/stacktrace/TestParNewAllocationPendingStackTrace.java
- test/jdk/jdk/jfr/event/io/MakeJAR.sh
- test/jdk/jdk/jfr/event/oldobject/TestCMS.java
- test/jdk/jdk/jfr/event/os/TestInitialEnvironmentVariable.sh
- test/jdk/jdk/jfr/event/runtime/TestVMInfoEvent.flags
- test/jdk/jdk/jfr/event/runtime/TestVMInfoEvent.sh
- test/jdk/jdk/jfr/javaagent/JavaAgentBuilder.java
- test/jdk/jdk/modules/etc/src/TestJson.java
- test/jdk/jdk/modules/etc/src/TestRootModules.java
- test/jdk/sun/security/tools/jarsigner/warnings/BadKeyUsageTest.java
- test/jdk/sun/security/tools/keytool/DeprecateKeyalg.java
- test/langtools/jdk/javadoc/doclet/testDocFiles/pkg/Test.java
- test/langtools/jdk/javadoc/doclet/testDocFiles/pkg/doc-files/test.txt
- test/langtools/tools/javac/diags/examples/RestrictedTypeNotAllowedPreview.java
! test/lib/sun/hotspot/gc/GC.java


From rkennke at redhat.com  Mon Dec  9 14:33:02 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Mon, 9 Dec 2019 15:33:02 +0100
Subject: RFR: Bulk integration from shenandoah/jdk8
Message-ID: <c8003f5f-22ae-69e0-ec15-78e281546b30@redhat.com>

Hello all,

I'd like to propose integration of outstanding changes and backports
from shenandoah/jdk8.

This time it is rather big. Most significantly, it includes LRB,
elimination of forwarding pointer, the new x86_32 port, the Traversal
GC, plus a whole lot of related bugfixes.

The list of changes:
http://cr.openjdk.java.net/~rkennke/aarch64-shenandoah-integration-2019-12-09/changesets.txt

Shared-only webrev:
http://cr.openjdk.java.net/~rkennke/aarch64-shenandoah-integration-2019-12-09/webrev-shared-only.00/

Full webrev:
http://cr.openjdk.java.net/~rkennke/aarch64-shenandoah-integration-2019-12-09/webrev-all.00/

There are quite many shared-code changes involved in this. However, most
of them actually revert/remove existing shared-code changes vs upstream
jdk8u, so the net effect is a drastic improvement. We added a few new
hooks (for the LRB), but we kept it inside the following pattern
wherever possible:

#ifdef INCLUDE_ALL_GCS
if (UseShenandoahGC) {...
}
#endif

Also, this change includes some renaming and moving-around of
(Shenandoah) files to keep Shenandoah code in Shenandoah subdirectories,
and follow the naming scheme of >=11 as much as possible.

Can I please get a review of this?

Thanks,
Roman


From rkennke at redhat.com  Mon Dec  9 14:34:47 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Mon, 9 Dec 2019 15:34:47 +0100
Subject: RFR: Bulk integration from shenandoah/jdk8
In-Reply-To: <c8003f5f-22ae-69e0-ec15-78e281546b30@redhat.com>
References: <c8003f5f-22ae-69e0-ec15-78e281546b30@redhat.com>
Message-ID: <3fecb6dd-f745-1bbb-6d7b-5c9a3225f0fe@redhat.com>

I forgot to mention: this has baked in shenandoah/jdk8 for a couple of
weeks now, gone through our CI many times, has been tested manually for
equally many times, and I believe some early adopters have also picked
it up and run with success. It also comes with a whole lot of new and
improved tests under gc/shenandoah.

Roman

> Hello all,
> 
> I'd like to propose integration of outstanding changes and backports
> from shenandoah/jdk8.
> 
> This time it is rather big. Most significantly, it includes LRB,
> elimination of forwarding pointer, the new x86_32 port, the Traversal
> GC, plus a whole lot of related bugfixes.
> 
> The list of changes:
> http://cr.openjdk.java.net/~rkennke/aarch64-shenandoah-integration-2019-12-09/changesets.txt
> 
> Shared-only webrev:
> http://cr.openjdk.java.net/~rkennke/aarch64-shenandoah-integration-2019-12-09/webrev-shared-only.00/
> 
> Full webrev:
> http://cr.openjdk.java.net/~rkennke/aarch64-shenandoah-integration-2019-12-09/webrev-all.00/
> 
> There are quite many shared-code changes involved in this. However, most
> of them actually revert/remove existing shared-code changes vs upstream
> jdk8u, so the net effect is a drastic improvement. We added a few new
> hooks (for the LRB), but we kept it inside the following pattern
> wherever possible:
> 
> #ifdef INCLUDE_ALL_GCS
> if (UseShenandoahGC) {...
> }
> #endif
> 
> Also, this change includes some renaming and moving-around of
> (Shenandoah) files to keep Shenandoah code in Shenandoah subdirectories,
> and follow the naming scheme of >=11 as much as possible.
> 
> Can I please get a review of this?
> 
> Thanks,
> Roman
> 


From zgu at redhat.com  Mon Dec  9 16:37:21 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Mon, 9 Dec 2019 11:37:21 -0500
Subject: RFR 8235586: Shenandoah: Traversal GC still uses old CLD::oops_do API
Message-ID: <85b80671-c8cb-2a8a-a2ea-6f4f02957d45@redhat.com>

Travesal GC did not update CLD::oops_do() API after JDK-8210330


Bug: https://bugs.openjdk.java.net/browse/JDK-8235586
Webrev: http://cr.openjdk.java.net/~zgu/JDK-8235586/webrev.00/

Test:
   hotspot_gc_shenandoah (fastdebug and release)

Thanks,

-Zhengyu


From rkennke at redhat.com  Mon Dec  9 17:31:52 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Mon, 9 Dec 2019 18:31:52 +0100
Subject: RFR 8235586: Shenandoah: Traversal GC still uses old CLD::oops_do
 API
In-Reply-To: <85b80671-c8cb-2a8a-a2ea-6f4f02957d45@redhat.com>
References: <85b80671-c8cb-2a8a-a2ea-6f4f02957d45@redhat.com>
Message-ID: <29a80974-5f6c-56f3-7111-090783f34264@redhat.com>

Yes, looks good & trivial!

Thanks,
Roman


> Travesal GC did not update CLD::oops_do() API after JDK-8210330
> 
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8235586
> Webrev: http://cr.openjdk.java.net/~zgu/JDK-8235586/webrev.00/
> 
> Test:
> ? hotspot_gc_shenandoah (fastdebug and release)
> 
> Thanks,
> 
> -Zhengyu
> 


From zgu at redhat.com  Tue Dec 10 15:41:08 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Tue, 10 Dec 2019 10:41:08 -0500
Subject: [8u] Shenandoah SA: Support live region iteration
Message-ID: <de5a26fd-5176-9d36-be92-ae167d7583b2@redhat.com>

Please review this patch to support live region iteration, which should 
fix jstack with "-F" option.

However, with -F option, jstack takes *really* long time, but G1 has the 
same issue.


Webrev: 
http://cr.openjdk.java.net/~zgu/shenandoah/sa_liveregion/webrev.00/index.html

Thanks,

-Zhengyu


From rkennke at redhat.com  Tue Dec 10 15:46:13 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Tue, 10 Dec 2019 16:46:13 +0100
Subject: [8u] Shenandoah SA: Support live region iteration
In-Reply-To: <de5a26fd-5176-9d36-be92-ae167d7583b2@redhat.com>
References: <de5a26fd-5176-9d36-be92-ae167d7583b2@redhat.com>
Message-ID: <b9da3d16-b0b9-1fbb-97ff-c5339ee8f430@redhat.com>

Hi Zhengyu,

Could this go to an appropriate Jira-ID as backport? E.g.:

https://bugs.openjdk.java.net/browse/JDK-8220602

Or is this not related?

Also, what about sh/jdk11, does it already support region iteration?

Other than that, the patch itself looks good, thanks!

Roman

> Please review this patch to support live region iteration, which should
> fix jstack with "-F" option.
> 
> However, with -F option, jstack takes *really* long time, but G1 has the
> same issue.
> 
> 
> Webrev:
> http://cr.openjdk.java.net/~zgu/shenandoah/sa_liveregion/webrev.00/index.html
> 
> 
> Thanks,
> 
> -Zhengyu
> 


From zgu at redhat.com  Tue Dec 10 15:52:15 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Tue, 10 Dec 2019 10:52:15 -0500
Subject: [8u] Shenandoah SA: Support live region iteration
In-Reply-To: <b9da3d16-b0b9-1fbb-97ff-c5339ee8f430@redhat.com>
References: <de5a26fd-5176-9d36-be92-ae167d7583b2@redhat.com>
 <b9da3d16-b0b9-1fbb-97ff-c5339ee8f430@redhat.com>
Message-ID: <8e8beb04-9eff-eb20-ee26-5a18da68cc3a@redhat.com>



On 12/10/19 10:46 AM, Roman Kennke wrote:
> Hi Zhengyu,
> 
> Could this go to an appropriate Jira-ID as backport? E.g.:
> 
> https://bugs.openjdk.java.net/browse/JDK-8220602
> 
> Or is this not related?
> 
> Also, what about sh/jdk11, does it already support region iteration?

No, I don't think they are related. Also, -F option seems depreciated in 
jdk11.


> 
> Other than that, the patch itself looks good, thanks!
> 

Thanks,

-Zhengyu

> Roman
> 
>> Please review this patch to support live region iteration, which should
>> fix jstack with "-F" option.
>>
>> However, with -F option, jstack takes *really* long time, but G1 has the
>> same issue.
>>
>>
>> Webrev:
>> http://cr.openjdk.java.net/~zgu/shenandoah/sa_liveregion/webrev.00/index.html
>>
>>
>> Thanks,
>>
>> -Zhengyu
>>
> 


From zgu at redhat.com  Tue Dec 10 16:03:25 2019
From: zgu at redhat.com (zgu at redhat.com)
Date: Tue, 10 Dec 2019 16:03:25 +0000
Subject: hg: shenandoah/jdk8/hotspot: Shenandoah SA: support live region
 iteration
Message-ID: <201912101603.xBAG3PP9009787@aojmv0008.oracle.com>

Changeset: 9c888fe827f2
Author:    zgu
Date:      2019-12-10 10:58 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk8/hotspot/rev/9c888fe827f2

Shenandoah SA: support live region iteration
Reviewed-by: rkennke

! agent/src/share/classes/sun/jvm/hotspot/gc_implementation/shenandoah/ShenandoahHeap.java
! agent/src/share/classes/sun/jvm/hotspot/oops/ObjectHeap.java
! src/share/vm/gc_implementation/shenandoah/vmStructs_shenandoah.hpp


From zgu at redhat.com  Tue Dec 10 16:09:29 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Tue, 10 Dec 2019 11:09:29 -0500
Subject: jstack -l -F on shenandoah.
In-Reply-To: <CAOW2=JDpE-+O-WETMwC42QUSi0PVHwr0oYpgBBh3cR2V_N_3Sw@mail.gmail.com>
References: <CAOW2=JDpE-+O-WETMwC42QUSi0PVHwr0oYpgBBh3cR2V_N_3Sw@mail.gmail.com>
Message-ID: <87032e73-c0f5-0402-fd38-24e285b7843c@redhat.com>

Hi Francisco,

I just pushed a fix for iterating live regions[0], which eliminates the 
warnings.

However, jstack with -F option, seems to take forever to run. I observed 
the same issue with G1. And it seems that -F option is not longer 
supported since jdk11.

Thanks,

-Zhengyu

[0] http://hg.openjdk.java.net/shenandoah/jdk8/hotspot/rev/9c888fe827f2

On 12/2/19 3:10 PM, Francisco De Melo Junior wrote:
> Hello, quick question.
> Does jstack -l -F works with Shenandoah?
> It does seem to work actually, perhaps installing <openjdk-8-dbg> ?
> 
> ~~~
> 
> #jstack -l -F 22424
> Attaching to process ID 22424, please wait...
> Debugger attached successfully.
> Server compiler detected.
> JVM version is 25.232-b09
> Deadlock Detection:
> 
> No deadlocks found.
> 
> Warning: Operation not supported with Shenandoah GC
> Exception in thread "main" java.lang.reflect.InvocationTargetException
>          at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>          at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>          at java.lang.reflect.Method.invoke(Method.java:498)
>          at sun.tools.jstack.JStack.runJStackTool(JStack.java:140)
>          at sun.tools.jstack.JStack.main(JStack.java:106)
> Caused by: sun.jvm.hotspot.types.WrongTypeException: No suitable match
> for type of address 0x0000000002080170
>          at sun.jvm.hotspot.runtime.InstanceConstructor.newWrongTypeException(InstanceConstructor.java:62)
>          at sun.jvm.hotspot.runtime.VirtualBaseConstructor.instantiateWrapperFor(VirtualBaseConstructor.java:109)
>          at sun.jvm.hotspot.oops.Metadata.instantiateWrapperFor(Metadata.java:68)
>          at sun.jvm.hotspot.oops.Oop.getKlassForOopHandle(Oop.java:211)
>          at sun.jvm.hotspot.oops.ObjectHeap.newOop(ObjectHeap.java:252)
>          at sun.jvm.hotspot.oops.ObjectHeap.iterateLiveRegions(ObjectHeap.java:331)
>          at sun.jvm.hotspot.oops.ObjectHeap.iterateSubtypes(ObjectHeap.java:288)
>          at sun.jvm.hotspot.oops.ObjectHeap.iterateObjectsOfKlass(ObjectHeap.java:188)
>          at sun.jvm.hotspot.runtime.ConcurrentLocksPrinter.fillLocks(ConcurrentLocksPrinter.java:70)
>          at sun.jvm.hotspot.runtime.ConcurrentLocksPrinter.<init>(ConcurrentLocksPrinter.java:36)
>          at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:71)
>          at sun.jvm.hotspot.tools.StackTrace.run(StackTrace.java:45)
>          at sun.jvm.hotspot.tools.JStack.run(JStack.java:66)
>          at sun.jvm.hotspot.tools.Tool.startInternal(Tool.java:260)
>          at sun.jvm.hotspot.tools.Tool.start(Tool.java:223)
>          at sun.jvm.hotspot.tools.Tool.execute(Tool.java:118)
>          at sun.jvm.hotspot.tools.JStack.main(JStack.java:92)
>          ... 6 more
> [nextgen at nsvuk3ltpf301 cmc-ngwebfe01]$ java -version
> openjdk version "1.8.0_232"
> OpenJDK Runtime Environment (build 1.8.0_232-b09)
> OpenJDK 64-Bit Server VM (build 25.232-b09, mixed mode)
> ~~~
> 


From rkennke at redhat.com  Tue Dec 10 17:39:57 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Tue, 10 Dec 2019 18:39:57 +0100
Subject: RFR: 8235598: Shenandoah: Update copyrights
Message-ID: <679dfe1e-03c7-b01f-3039-08eb06e7a25f@redhat.com>

We accumulated a lot of copyright headers that went out-of-sync with
reality. Let's fix them.

Issue:
https://bugs.openjdk.java.net/browse/JDK-8235598
Webrev:
http://cr.openjdk.java.net/~rkennke/JDK-8235598/webrev.00/

Testing: build, hotspot_gc_shenandoah

Ok?


From zgu at redhat.com  Tue Dec 10 18:39:40 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Tue, 10 Dec 2019 13:39:40 -0500
Subject: RFR: 8235598: Shenandoah: Update copyrights
In-Reply-To: <679dfe1e-03c7-b01f-3039-08eb06e7a25f@redhat.com>
References: <679dfe1e-03c7-b01f-3039-08eb06e7a25f@redhat.com>
Message-ID: <9e791cf0-957c-2c7a-1360-ae1ae6f894d8@redhat.com>

Looks good and trivial

Thanks,

-Zhengyu

On 12/10/19 12:39 PM, Roman Kennke wrote:
> We accumulated a lot of copyright headers that went out-of-sync with
> reality. Let's fix them.
> 
> Issue:
> https://bugs.openjdk.java.net/browse/JDK-8235598
> Webrev:
> http://cr.openjdk.java.net/~rkennke/JDK-8235598/webrev.00/
> 
> Testing: build, hotspot_gc_shenandoah
> 
> Ok?
> 


From zgu at redhat.com  Tue Dec 10 19:45:38 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Tue, 10 Dec 2019 14:45:38 -0500
Subject: RFR (T) 8235685: Shenandoah: Enable leak profiler
Message-ID: <bcbf2541-c124-e0e6-6964-5c00117aeb34@redhat.com>

Please review this trivial patch that enables JFR leak profiler for 
Shenandoah.

JDK-8235174 enhancement also applies to Shenandoah, we can enable leak 
profiler as well.

Bug: https://bugs.openjdk.java.net/browse/JDK-8235685
Webrev: http://cr.openjdk.java.net/~zgu/JDK-8235685/weberv.00/

Test:
   Use jmc to create JFR recording, eyeball Memory->Live Objects


Thanks,

-Zhengyu


From rkennke at redhat.com  Tue Dec 10 20:26:24 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Tue, 10 Dec 2019 21:26:24 +0100
Subject: RFR (T) 8235685: Shenandoah: Enable leak profiler
In-Reply-To: <bcbf2541-c124-e0e6-6964-5c00117aeb34@redhat.com>
References: <bcbf2541-c124-e0e6-6964-5c00117aeb34@redhat.com>
Message-ID: <d504499d-00b7-e783-6dea-c26fe0b9d57a@redhat.com>

Yes, good!

Thanks,
Roman


> Please review this trivial patch that enables JFR leak profiler for
> Shenandoah.
> 
> JDK-8235174 enhancement also applies to Shenandoah, we can enable leak
> profiler as well.
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8235685
> Webrev: http://cr.openjdk.java.net/~zgu/JDK-8235685/weberv.00/
> 
> Test:
> ? Use jmc to create JFR recording, eyeball Memory->Live Objects
> 
> 
> Thanks,
> 
> -Zhengyu
> 


From rkennke at redhat.com  Tue Dec 10 22:12:10 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Tue, 10 Dec 2019 23:12:10 +0100
Subject: RFR (sh/jdk11): Split G1 SATBMarkQueue/Set and Shenandoah
 SATBMarkQueue/Set
Message-ID: <34cc0e87-3a81-396e-e617-112e6faef882@redhat.com>

In order to reduce Shenandoah's shared-code exposure in
shenandoah/jdk11, I propose to split the current mixed implementation of
SATBMarkQueue/Set and have Shenandoah have its own implementation. I
basically forked the current mixed impl (with some slight modifications
and renames) to shenandoahMarkQueue.hpp/cpp and reverted the G1 impl
back to its original state. This gets us rid of a significant chunk of
shared-code changes vs upstream jdk11u.

Webrev:
http://cr.openjdk.java.net/~rkennke/shjdk11-shenandoah-satb/webrev.00/

Testing: hotspot_gc_shenandoah

Can I please get a review?

Thanks,
Roman


From rkennke at redhat.com  Tue Dec 10 23:57:48 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Wed, 11 Dec 2019 00:57:48 +0100
Subject: RFR: 8235729: Shenandoah: Remove useless casting to non-constant
Message-ID: <65746d9b-1b54-dd75-d340-a9f8e76929be@redhat.com>

We have a couple of code-paths in Shenandoah's C2 barrier code that cast 
values to non-constant. This appears to be a left-over from pre-LRB 
barrier scheme.

This patch removes those casts as well as the relevant methods in 
type.hpp/cpp. Shenandoah has been the only user of this.

Bug:
https://bugs.openjdk.java.net/browse/JDK-8235729
Webrev:
http://cr.openjdk.java.net/~rkennke/JDK-8235729/webrev.00/

Testing: hotspot_gc_shenandoah, ctw-tests with default and traversal mode

Can I please get a review of the change?

Thanks,
Roman


From rwestrel at redhat.com  Wed Dec 11 09:56:24 2019
From: rwestrel at redhat.com (Roland Westrelin)
Date: Wed, 11 Dec 2019 10:56:24 +0100
Subject: RFR(S): 8235636: gc/shenandoah/compiler/TestUnsafeOffheapSwap.java
 fails after JDK-8226411
Message-ID: <87zhfz89tj.fsf@redhat.com>


http://cr.openjdk.java.net/~roland/8235636/webrev.00/

ShenandoahBarrierC2Support::is_dominator_same_ctrl() must take
anti-dependencies into account otherwise when updating raw memory after
a barrier is expanded, a load may be reordered wrt a store.

Roland.


From rkennke at redhat.com  Wed Dec 11 10:55:36 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Wed, 11 Dec 2019 11:55:36 +0100
Subject: RFR(S): 8235636:
 gc/shenandoah/compiler/TestUnsafeOffheapSwap.java fails after JDK-8226411
In-Reply-To: <87zhfz89tj.fsf@redhat.com>
References: <87zhfz89tj.fsf@redhat.com>
Message-ID: <73794273-64de-0ff5-e1a7-3cfb8202a69f@redhat.com>

Looks good! Thanks!

I presume that you have run appropriate testing.?

Roman


> http://cr.openjdk.java.net/~roland/8235636/webrev.00/
> 
> ShenandoahBarrierC2Support::is_dominator_same_ctrl() must take
> anti-dependencies into account otherwise when updating raw memory after
> a barrier is expanded, a load may be reordered wrt a store.
> 
> Roland.
> 


From rwestrel at redhat.com  Wed Dec 11 15:07:52 2019
From: rwestrel at redhat.com (Roland Westrelin)
Date: Wed, 11 Dec 2019 16:07:52 +0100
Subject: RFR: some more jdk11 cleanup
Message-ID: <87tv6699yv.fsf@redhat.com>


A single line backport from jdk/jdk:

4171       // Verification can't be applied to fully built strip mined loops
4172       head->as_Loop()->outer_loop_end()->in(1)->find_int_con(-1) == 0) {

makes a bunch of shared code changes useless:

http://cr.openjdk.java.net/~roland/shenandoah/jdk11-cleanup2/webrev.00/

Roland.


From rwestrel at redhat.com  Wed Dec 11 15:36:12 2019
From: rwestrel at redhat.com (Roland Westrelin)
Date: Wed, 11 Dec 2019 16:36:12 +0100
Subject: RFR: 8235729: Shenandoah: Remove useless casting to non-constant
In-Reply-To: <65746d9b-1b54-dd75-d340-a9f8e76929be@redhat.com>
References: <65746d9b-1b54-dd75-d340-a9f8e76929be@redhat.com>
Message-ID: <87r21a98nn.fsf@redhat.com>


> http://cr.openjdk.java.net/~rkennke/JDK-8235729/webrev.00/

Looks good to me.

Roland.


From rkennke at redhat.com  Wed Dec 11 15:37:19 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Wed, 11 Dec 2019 16:37:19 +0100
Subject: RFR: some more jdk11 cleanup
In-Reply-To: <87tv6699yv.fsf@redhat.com>
References: <87tv6699yv.fsf@redhat.com>
Message-ID: <2efa00cd-a5b6-f4f1-9642-a400dcbf7fe9@redhat.com>

That's great! Thanks!

Roman


> 
> A single line backport from jdk/jdk:
> 
> 4171       // Verification can't be applied to fully built strip mined loops
> 4172       head->as_Loop()->outer_loop_end()->in(1)->find_int_con(-1) == 0) {
> 
> makes a bunch of shared code changes useless:
> 
> http://cr.openjdk.java.net/~roland/shenandoah/jdk11-cleanup2/webrev.00/
> 
> Roland.
> 


From rwestrel at redhat.com  Wed Dec 11 15:38:26 2019
From: rwestrel at redhat.com (rwestrel at redhat.com)
Date: Wed, 11 Dec 2019 15:38:26 +0000
Subject: hg: shenandoah/jdk11: loopnode.[hc]pp clean up
Message-ID: <201912111538.xBBFcRJv027114@aojmv0008.oracle.com>

Changeset: 1422c3409469
Author:    roland
Date:      2019-12-11 14:00 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/1422c3409469

loopnode.[hc]pp clean up

! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/loopnode.hpp


From zgu at redhat.com  Wed Dec 11 17:56:06 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Wed, 11 Dec 2019 12:56:06 -0500
Subject: [14] RFR(XS) 8235776: Shenandoah: Shenandoah root updater not always
 uses right code blob closure
Message-ID: <50f70dc3-3370-0e45-c991-793af1d6bebc@redhat.com>

Please review this small patch that updates/disarms nmethods during root 
updating if concurrent class unloading is enabled.


Bug: https://bugs.openjdk.java.net/browse/JDK-8235776
Webrev: http://cr.openjdk.java.net/~zgu/JDK-8235776/webrev.00/


Test:
   hotspot_gc_shenandoah (fastdebug and release)

Thanks,

-Zhengyu


From erik.osterlund at oracle.com  Wed Dec 11 17:57:50 2019
From: erik.osterlund at oracle.com (=?utf-8?Q?Erik_=C3=96sterlund?=)
Date: Wed, 11 Dec 2019 18:57:50 +0100
Subject: RFR (T) 8235685: Shenandoah: Enable leak profiler
In-Reply-To: <bcbf2541-c124-e0e6-6964-5c00117aeb34@redhat.com>
References: <bcbf2541-c124-e0e6-6964-5c00117aeb34@redhat.com>
Message-ID: <8AB2C61D-643A-4F98-BFD5-CF9CA8ECE228@oracle.com>

Hi Zhengyu,

Looks good.

/Erik

> On 10 Dec 2019, at 20:45, Zhengyu Gu <zgu at redhat.com> wrote:
> 
> ?Please review this trivial patch that enables JFR leak profiler for Shenandoah.
> 
> JDK-8235174 enhancement also applies to Shenandoah, we can enable leak profiler as well.
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8235685
> Webrev: http://cr.openjdk.java.net/~zgu/JDK-8235685/weberv.00/
> 
> Test:
>  Use jmc to create JFR recording, eyeball Memory->Live Objects
> 
> 
> Thanks,
> 
> -Zhengyu
> 


From zgu at redhat.com  Wed Dec 11 18:02:27 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Wed, 11 Dec 2019 13:02:27 -0500
Subject: RFR (T) 8235685: Shenandoah: Enable leak profiler
In-Reply-To: <8AB2C61D-643A-4F98-BFD5-CF9CA8ECE228@oracle.com>
References: <bcbf2541-c124-e0e6-6964-5c00117aeb34@redhat.com>
 <8AB2C61D-643A-4F98-BFD5-CF9CA8ECE228@oracle.com>
Message-ID: <1e8366dc-ae13-42e8-0a75-8543d9ff19c4@redhat.com>

Thanks, Erik

-Zhengyu

On 12/11/19 12:57 PM, Erik ?sterlund wrote:
> Hi Zhengyu,
> 
> Looks good.
> 
> /Erik
> 
>> On 10 Dec 2019, at 20:45, Zhengyu Gu <zgu at redhat.com> wrote:
>>
>> ?Please review this trivial patch that enables JFR leak profiler for Shenandoah.
>>
>> JDK-8235174 enhancement also applies to Shenandoah, we can enable leak profiler as well.
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8235685
>> Webrev: http://cr.openjdk.java.net/~zgu/JDK-8235685/weberv.00/
>>
>> Test:
>>   Use jmc to create JFR recording, eyeball Memory->Live Objects
>>
>>
>> Thanks,
>>
>> -Zhengyu
>>
> 


From rkennke at redhat.com  Wed Dec 11 18:21:32 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Wed, 11 Dec 2019 19:21:32 +0100
Subject: [14] RFR(XS) 8235776: Shenandoah: Shenandoah root updater not
 always uses right code blob closure
In-Reply-To: <50f70dc3-3370-0e45-c991-793af1d6bebc@redhat.com>
References: <50f70dc3-3370-0e45-c991-793af1d6bebc@redhat.com>
Message-ID: <d6466c59-46e2-f153-ff70-83eda757f5e8@redhat.com>

Ok.

Thanks,
Roman

> Please review this small patch that updates/disarms nmethods during root
> updating if concurrent class unloading is enabled.
> 
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8235776
> Webrev: http://cr.openjdk.java.net/~zgu/JDK-8235776/webrev.00/
> 
> 
> Test:
> ? hotspot_gc_shenandoah (fastdebug and release)
> 
> Thanks,
> 
> -Zhengyu
> 


From aph at redhat.com  Wed Dec 11 18:34:26 2019
From: aph at redhat.com (Andrew Haley)
Date: Wed, 11 Dec 2019 18:34:26 +0000
Subject: [aarch64-port-dev ] [RFR] [8u] 8u242-b01 Upstream Sync
In-Reply-To: <646b15f6-a7bc-b5c5-a502-83fb3df9f54d@redhat.com>
References: <646b15f6-a7bc-b5c5-a502-83fb3df9f54d@redhat.com>
Message-ID: <07045dd6-b463-6d27-fbe8-b960e1336f60@redhat.com>

On 11/27/19 5:31 AM, Andrew John Hughes wrote:
> Webrevs: https://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b01/
> 
> Merge changesets:
> 
> http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b01/corba/merge.changeset
> http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b01/jaxp/merge.changeset
> http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b01/jaxws/merge.changeset
> http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b01/jdk/merge.changeset
> http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b01/hotspot/merge.changeset
> http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b01/langtools/merge.changeset
> http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b01/nashorn/merge.changeset
> http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b01/root/merge.changeset

OK, thanks.

-- 
Andrew Haley  (he/him)
Java Platform Lead Engineer
Red Hat UK Ltd. <https://www.redhat.com>
https://keybase.io/andrewhaley
EAC8 43EB D3EF DB98 CC77 2FAD A5CD 6035 332F A671


From rkennke at redhat.com  Wed Dec 11 22:12:44 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Wed, 11 Dec 2019 23:12:44 +0100
Subject: RFR: 8234974: Shenandoah: Do concurrent roots even when no
 evacuation is necessary
In-Reply-To: <c0927d70-5560-b334-e865-46c2b350775a@redhat.com>
References: <c0927d70-5560-b334-e865-46c2b350775a@redhat.com>
Message-ID: <46399c52-aa0a-7a3a-ded1-ad27b220a240@redhat.com>

After discussing off-line with Zhengyu, I am proposing those changes:

- Reinstate returning object for GC threads (apparently needed b/c of
bug in JVMTI)
- Always heal nmethods in barrier. We can only get there during evac
(see below)
- ShenandoahEvacUpdateOopStorageRootsClosure renamed to
ShenandoahEvacUpdateCleanupRootsClosure and let it also handle cleanup.
- Changed order of cleanup and unload: first do cleanup, then do unload.
- only call prepare_unloading() when we have a cset. This arms nmethods.
We only ever want to get into nmethod-barriers when we have a cset/are
doing evacuation.

Incremental:
http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.01.diff/
Full:
http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.01/

Good now?

Roman

> Shenandoah can short-cut a cycle when the collection set remains empty,
> and doesn't dive into concurrent evacuation and updating refs phases
> then. However, this currently also precludes concurrent roots processing
> and concurrent class unloading. This is only a minor nuisance now
> (effectively skipping class unloading for short-cut-cycles), but amounts
> to a real bug when we're going to do weak-roots-cleaning concurrently too.
> 
> Bug:
> https://bugs.openjdk.java.net/browse/JDK-8234974
> Webrev:
> http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.00/
> 
> Testing: hotspot_gc_shenandoah
> 
> Can I please get a review?
> 
> Roman
> 


From zgu at redhat.com  Thu Dec 12 02:13:35 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Wed, 11 Dec 2019 21:13:35 -0500
Subject: RFR: 8234974: Shenandoah: Do concurrent roots even when no
 evacuation is necessary
In-Reply-To: <46399c52-aa0a-7a3a-ded1-ad27b220a240@redhat.com>
References: <c0927d70-5560-b334-e865-46c2b350775a@redhat.com>
 <46399c52-aa0a-7a3a-ded1-ad27b220a240@redhat.com>
Message-ID: <dad4b421-b31b-2048-4ffc-121220d8d711@redhat.com>

Hi Roman,

This patch is a bit confusing, as it along, cleaning up weak roots 
during concurrent roots phase is unnecessary, because they are cleaned 
in parallel cleaning during final mark pause. Should it be part of 
concurrent weak root processing,  e.g. JDK-8228818?

Nit: probably should rename 
ShenandoahCodeRoots::prepare_concurrent_unloading() to
ShenandoahCodeRoots::arm_nmethods()

Otherwise, looks good.

Thanks,

-Zhengyu


On 12/11/19 5:12 PM, Roman Kennke wrote:
> After discussing off-line with Zhengyu, I am proposing those changes:
> 
> - Reinstate returning object for GC threads (apparently needed b/c of
> bug in JVMTI)
> - Always heal nmethods in barrier. We can only get there during evac
> (see below)
> - ShenandoahEvacUpdateOopStorageRootsClosure renamed to
> ShenandoahEvacUpdateCleanupRootsClosure and let it also handle cleanup.
> - Changed order of cleanup and unload: first do cleanup, then do unload.
> - only call prepare_unloading() when we have a cset. This arms nmethods.
> We only ever want to get into nmethod-barriers when we have a cset/are
> doing evacuation.
> 
> Incremental:
> http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.01.diff/
> Full:
> http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.01/
> 
> Good now?
> 
> Roman
> 
>> Shenandoah can short-cut a cycle when the collection set remains empty,
>> and doesn't dive into concurrent evacuation and updating refs phases
>> then. However, this currently also precludes concurrent roots processing
>> and concurrent class unloading. This is only a minor nuisance now
>> (effectively skipping class unloading for short-cut-cycles), but amounts
>> to a real bug when we're going to do weak-roots-cleaning concurrently too.
>>
>> Bug:
>> https://bugs.openjdk.java.net/browse/JDK-8234974
>> Webrev:
>> http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.00/
>>
>> Testing: hotspot_gc_shenandoah
>>
>> Can I please get a review?
>>
>> Roman
>>
> 


From zgu at redhat.com  Thu Dec 12 02:37:56 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Wed, 11 Dec 2019 21:37:56 -0500
Subject: RFR: 8234974: Shenandoah: Do concurrent roots even when no
 evacuation is necessary
In-Reply-To: <46399c52-aa0a-7a3a-ded1-ad27b220a240@redhat.com>
References: <c0927d70-5560-b334-e865-46c2b350775a@redhat.com>
 <46399c52-aa0a-7a3a-ded1-ad27b220a240@redhat.com>
Message-ID: <20f69c3b-9800-b146-b03e-86c46aba68c1@redhat.com>

Second thought: I am not sure what problem you are trying to solve here, 
let's talk tomorrow.

Thanks,

-Zhengyu

On 12/11/19 5:12 PM, Roman Kennke wrote:
> After discussing off-line with Zhengyu, I am proposing those changes:
> 
> - Reinstate returning object for GC threads (apparently needed b/c of
> bug in JVMTI)
> - Always heal nmethods in barrier. We can only get there during evac
> (see below)
> - ShenandoahEvacUpdateOopStorageRootsClosure renamed to
> ShenandoahEvacUpdateCleanupRootsClosure and let it also handle cleanup.
> - Changed order of cleanup and unload: first do cleanup, then do unload.
> - only call prepare_unloading() when we have a cset. This arms nmethods.
> We only ever want to get into nmethod-barriers when we have a cset/are
> doing evacuation.
> 
> Incremental:
> http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.01.diff/
> Full:
> http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.01/
> 
> Good now?
> 
> Roman
> 
>> Shenandoah can short-cut a cycle when the collection set remains empty,
>> and doesn't dive into concurrent evacuation and updating refs phases
>> then. However, this currently also precludes concurrent roots processing
>> and concurrent class unloading. This is only a minor nuisance now
>> (effectively skipping class unloading for short-cut-cycles), but amounts
>> to a real bug when we're going to do weak-roots-cleaning concurrently too.
>>
>> Bug:
>> https://bugs.openjdk.java.net/browse/JDK-8234974
>> Webrev:
>> http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.00/
>>
>> Testing: hotspot_gc_shenandoah
>>
>> Can I please get a review?
>>
>> Roman
>>
> 


From gnu.andrew at redhat.com  Thu Dec 12 03:16:37 2019
From: gnu.andrew at redhat.com (Andrew John Hughes)
Date: Thu, 12 Dec 2019 03:16:37 +0000
Subject: RFR: Bulk integration from shenandoah/jdk8
In-Reply-To: <c8003f5f-22ae-69e0-ec15-78e281546b30@redhat.com>
References: <c8003f5f-22ae-69e0-ec15-78e281546b30@redhat.com>
Message-ID: <ee7a32a5-f4cd-9e15-9f01-1d00a71d01a8@redhat.com>



On 09/12/2019 14:33, Roman Kennke wrote:
> Hello all,
> 
> I'd like to propose integration of outstanding changes and backports
> from shenandoah/jdk8.
> 
> This time it is rather big. Most significantly, it includes LRB,
> elimination of forwarding pointer, the new x86_32 port, the Traversal
> GC, plus a whole lot of related bugfixes.
> 
> The list of changes:
> http://cr.openjdk.java.net/~rkennke/aarch64-shenandoah-integration-2019-12-09/changesets.txt
> 
> Shared-only webrev:
> http://cr.openjdk.java.net/~rkennke/aarch64-shenandoah-integration-2019-12-09/webrev-shared-only.00/
> 
> Full webrev:
> http://cr.openjdk.java.net/~rkennke/aarch64-shenandoah-integration-2019-12-09/webrev-all.00/
> 
> There are quite many shared-code changes involved in this. However, most
> of them actually revert/remove existing shared-code changes vs upstream
> jdk8u, so the net effect is a drastic improvement. We added a few new
> hooks (for the LRB), but we kept it inside the following pattern
> wherever possible:
> 
> #ifdef INCLUDE_ALL_GCS
> if (UseShenandoahGC) {...
> }
> #endif
> 
> Also, this change includes some renaming and moving-around of
> (Shenandoah) files to keep Shenandoah code in Shenandoah subdirectories,
> and follow the naming scheme of >=11 as much as possible.
> 
> Can I please get a review of this?
> 
> Thanks,
> Roman
> 

I looked over the shared webrev and it looks ok to me. I got the same
impression of it mainly being a cleanup exercise before I saw your
comment in the same vein, and it should make merges with 8u easier.

We should get this in ASAP as it's already get late in the cycle for the
January release.

Thanks,
-- 
Andrew :)

Senior Free Java Software Engineer
Red Hat, Inc. (http://www.redhat.com)

PGP Key: ed25519/0xCFDA0F9B35964222 (hkp://keys.gnupg.net)
Fingerprint = 5132 579D D154 0ED2 3E04  C5A0 CFDA 0F9B 3596 4222
https://keybase.io/gnu_andrew


From rkennke at redhat.com  Thu Dec 12 12:08:17 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Thu, 12 Dec 2019 13:08:17 +0100
Subject: RFR: 8234974: Shenandoah: Do concurrent roots even when no
 evacuation is necessary
In-Reply-To: <20f69c3b-9800-b146-b03e-86c46aba68c1@redhat.com>
References: <c0927d70-5560-b334-e865-46c2b350775a@redhat.com>
 <46399c52-aa0a-7a3a-ded1-ad27b220a240@redhat.com>
 <20f69c3b-9800-b146-b03e-86c46aba68c1@redhat.com>
Message-ID: <6316e674-04f8-b981-beff-a40b1655ab5d@redhat.com>

Sorry, I mixed up this change with the subsequent concurrent roots
cleaning here. Let's step back and get this part in shape first. Wait
for next webrev, ok?

Thanks,
Roman


> Second thought: I am not sure what problem you are trying to solve here,
> let's talk tomorrow.
> 
> Thanks,
> 
> -Zhengyu
> 
> On 12/11/19 5:12 PM, Roman Kennke wrote:
>> After discussing off-line with Zhengyu, I am proposing those changes:
>>
>> - Reinstate returning object for GC threads (apparently needed b/c of
>> bug in JVMTI)
>> - Always heal nmethods in barrier. We can only get there during evac
>> (see below)
>> - ShenandoahEvacUpdateOopStorageRootsClosure renamed to
>> ShenandoahEvacUpdateCleanupRootsClosure and let it also handle cleanup.
>> - Changed order of cleanup and unload: first do cleanup, then do unload.
>> - only call prepare_unloading() when we have a cset. This arms nmethods.
>> We only ever want to get into nmethod-barriers when we have a cset/are
>> doing evacuation.
>>
>> Incremental:
>> http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.01.diff/
>> Full:
>> http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.01/
>>
>> Good now?
>>
>> Roman
>>
>>> Shenandoah can short-cut a cycle when the collection set remains empty,
>>> and doesn't dive into concurrent evacuation and updating refs phases
>>> then. However, this currently also precludes concurrent roots processing
>>> and concurrent class unloading. This is only a minor nuisance now
>>> (effectively skipping class unloading for short-cut-cycles), but amounts
>>> to a real bug when we're going to do weak-roots-cleaning concurrently
>>> too.
>>>
>>> Bug:
>>> https://bugs.openjdk.java.net/browse/JDK-8234974
>>> Webrev:
>>> http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.00/
>>>
>>> Testing: hotspot_gc_shenandoah
>>>
>>> Can I please get a review?
>>>
>>> Roman
>>>
>>
> 


From rkennke at redhat.com  Thu Dec 12 17:02:29 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Thu, 12 Dec 2019 18:02:29 +0100
Subject: RFR: 8234974: Shenandoah: Do concurrent roots even when no
 evacuation is necessary
In-Reply-To: <dad4b421-b31b-2048-4ffc-121220d8d711@redhat.com>
References: <c0927d70-5560-b334-e865-46c2b350775a@redhat.com>
 <46399c52-aa0a-7a3a-ded1-ad27b220a240@redhat.com>
 <dad4b421-b31b-2048-4ffc-121220d8d711@redhat.com>
Message-ID: <84db9fbf-e097-ad29-b10e-b82bc935e870@redhat.com>

Sorry, I mixed up this patch with parts of concurrent weakroots
cleaning. Here's the cleaned-up patch:

http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.02/

What do you think?

Roman


> Hi Roman,
> 
> This patch is a bit confusing, as it along, cleaning up weak roots
> during concurrent roots phase is unnecessary, because they are cleaned
> in parallel cleaning during final mark pause. Should it be part of
> concurrent weak root processing,? e.g. JDK-8228818?
> 
> Nit: probably should rename
> ShenandoahCodeRoots::prepare_concurrent_unloading() to
> ShenandoahCodeRoots::arm_nmethods()
> 
> Otherwise, looks good.
> 
> Thanks,
> 
> -Zhengyu
> 
> 
> On 12/11/19 5:12 PM, Roman Kennke wrote:
>> After discussing off-line with Zhengyu, I am proposing those changes:
>>
>> - Reinstate returning object for GC threads (apparently needed b/c of
>> bug in JVMTI)
>> - Always heal nmethods in barrier. We can only get there during evac
>> (see below)
>> - ShenandoahEvacUpdateOopStorageRootsClosure renamed to
>> ShenandoahEvacUpdateCleanupRootsClosure and let it also handle cleanup.
>> - Changed order of cleanup and unload: first do cleanup, then do unload.
>> - only call prepare_unloading() when we have a cset. This arms nmethods.
>> We only ever want to get into nmethod-barriers when we have a cset/are
>> doing evacuation.
>>
>> Incremental:
>> http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.01.diff/
>> Full:
>> http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.01/
>>
>> Good now?
>>
>> Roman
>>
>>> Shenandoah can short-cut a cycle when the collection set remains empty,
>>> and doesn't dive into concurrent evacuation and updating refs phases
>>> then. However, this currently also precludes concurrent roots processing
>>> and concurrent class unloading. This is only a minor nuisance now
>>> (effectively skipping class unloading for short-cut-cycles), but amounts
>>> to a real bug when we're going to do weak-roots-cleaning concurrently
>>> too.
>>>
>>> Bug:
>>> https://bugs.openjdk.java.net/browse/JDK-8234974
>>> Webrev:
>>> http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.00/
>>>
>>> Testing: hotspot_gc_shenandoah
>>>
>>> Can I please get a review?
>>>
>>> Roman
>>>
>>
> 


From zgu at redhat.com  Thu Dec 12 17:26:31 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Thu, 12 Dec 2019 12:26:31 -0500
Subject: RFR: 8234974: Shenandoah: Do concurrent roots even when no
 evacuation is necessary
In-Reply-To: <84db9fbf-e097-ad29-b10e-b82bc935e870@redhat.com>
References: <c0927d70-5560-b334-e865-46c2b350775a@redhat.com>
 <46399c52-aa0a-7a3a-ded1-ad27b220a240@redhat.com>
 <dad4b421-b31b-2048-4ffc-121220d8d711@redhat.com>
 <84db9fbf-e097-ad29-b10e-b82bc935e870@redhat.com>
Message-ID: <e31a0d41-2116-c8f7-4273-6e0005afcd56@redhat.com>

Okay.

Thanks,

-Zhengyu

On 12/12/19 12:02 PM, Roman Kennke wrote:
> Sorry, I mixed up this patch with parts of concurrent weakroots
> cleaning. Here's the cleaned-up patch:
> 
> http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.02/
> 
> What do you think?
> 
> Roman
> 
> 
>> Hi Roman,
>>
>> This patch is a bit confusing, as it along, cleaning up weak roots
>> during concurrent roots phase is unnecessary, because they are cleaned
>> in parallel cleaning during final mark pause. Should it be part of
>> concurrent weak root processing,? e.g. JDK-8228818?
>>
>> Nit: probably should rename
>> ShenandoahCodeRoots::prepare_concurrent_unloading() to
>> ShenandoahCodeRoots::arm_nmethods()
>>
>> Otherwise, looks good.
>>
>> Thanks,
>>
>> -Zhengyu
>>
>>
>> On 12/11/19 5:12 PM, Roman Kennke wrote:
>>> After discussing off-line with Zhengyu, I am proposing those changes:
>>>
>>> - Reinstate returning object for GC threads (apparently needed b/c of
>>> bug in JVMTI)
>>> - Always heal nmethods in barrier. We can only get there during evac
>>> (see below)
>>> - ShenandoahEvacUpdateOopStorageRootsClosure renamed to
>>> ShenandoahEvacUpdateCleanupRootsClosure and let it also handle cleanup.
>>> - Changed order of cleanup and unload: first do cleanup, then do unload.
>>> - only call prepare_unloading() when we have a cset. This arms nmethods.
>>> We only ever want to get into nmethod-barriers when we have a cset/are
>>> doing evacuation.
>>>
>>> Incremental:
>>> http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.01.diff/
>>> Full:
>>> http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.01/
>>>
>>> Good now?
>>>
>>> Roman
>>>
>>>> Shenandoah can short-cut a cycle when the collection set remains empty,
>>>> and doesn't dive into concurrent evacuation and updating refs phases
>>>> then. However, this currently also precludes concurrent roots processing
>>>> and concurrent class unloading. This is only a minor nuisance now
>>>> (effectively skipping class unloading for short-cut-cycles), but amounts
>>>> to a real bug when we're going to do weak-roots-cleaning concurrently
>>>> too.
>>>>
>>>> Bug:
>>>> https://bugs.openjdk.java.net/browse/JDK-8234974
>>>> Webrev:
>>>> http://cr.openjdk.java.net/~rkennke/JDK-8234974/webrev.00/
>>>>
>>>> Testing: hotspot_gc_shenandoah
>>>>
>>>> Can I please get a review?
>>>>
>>>> Roman
>>>>
>>>
>>
> 


From rkennke at redhat.com  Thu Dec 12 17:36:12 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Thu, 12 Dec 2019 18:36:12 +0100
Subject: RFR: Pick up jdk-15+0
Message-ID: <8145091a-8095-c312-4a56-cb223b101a8d@redhat.com>

The first jdk-15 tag arrived. Let's pick it up. It's got some
interesting Shenandoah bugfixes.

http://cr.openjdk.java.net/~rkennke/upstream-jdk-15%2b0/changes.txt

Merge was trivial without any conflicts.

Testing: hotspot_gc_shenandoah, latest CI for jdk/jdk was clean too

Ok?

Roman


From zgu at redhat.com  Thu Dec 12 20:17:33 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Thu, 12 Dec 2019 15:17:33 -0500
Subject: RFR(XS) 8235842: Shenandoah: Implement native LRB for narrow oop
Message-ID: <a9a22c79-859d-0c4d-f560-1490612f38b7@redhat.com>

Thanks Jie for reporting and verifying the problem.

Shenandoah used to assume that no compressed oops store in roots, but 
leak profiler store compressed oops in UnifiedOopRef.

This patch adds native LRB for compressed oop.

Bug: https://bugs.openjdk.java.net/browse/JDK-8235842
Webrev: http://cr.openjdk.java.net/~zgu/JDK-8235842/webrev.00/

Test:
   hotspot_gc_shenandoah (fastdebug and release)
   Jie verified original bug with jmc.

Thanks,

-Zhengyu


From rkennke at redhat.com  Thu Dec 12 20:18:56 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Thu, 12 Dec 2019 21:18:56 +0100
Subject: RFR(XS) 8235842: Shenandoah: Implement native LRB for narrow oop
In-Reply-To: <a9a22c79-859d-0c4d-f560-1490612f38b7@redhat.com>
References: <a9a22c79-859d-0c4d-f560-1490612f38b7@redhat.com>
Message-ID: <59e587aa-ff43-182e-371c-867bfa3067a7@redhat.com>

Looks good. Go!

Thanks,
Roman

> Thanks Jie for reporting and verifying the problem.
> 
> Shenandoah used to assume that no compressed oops store in roots, but
> leak profiler store compressed oops in UnifiedOopRef.
> 
> This patch adds native LRB for compressed oop.
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8235842
> Webrev: http://cr.openjdk.java.net/~zgu/JDK-8235842/webrev.00/
> 
> Test:
> ? hotspot_gc_shenandoah (fastdebug and release)
> ? Jie verified original bug with jmc.
> 
> Thanks,
> 
> -Zhengyu
> 


From jestannirojan at gmail.com  Fri Dec 13 08:58:35 2019
From: jestannirojan at gmail.com (Jestan Nirojan)
Date: Fri, 13 Dec 2019 14:28:35 +0530
Subject: JVM Crashes with SIGSEGV for build shenandoah-jdk8-b498-20191212
Message-ID: <CAF6YgYM-oq73mA2opXuLzkuA1ZKB+KVE_TXZQx-z15dv2K_rVA@mail.gmail.com>

Hi , I have been using shenandoah-jdk8 for Intellij Idea more than a year
now :) and  no more pauses or hiccups while working with large projects, it
works great.

Today I updated the jdk to latest build (shenandoah-jdk8-b498-20191212) and
after that, JVM crashes with following error (after running Intellij Idea
for a minute).


# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00007fec956b0e1e, pid=23911, tid=0x00007fec7f0a2700
#
# JRE version: OpenJDK Runtime Environment (8.0) (build
1.8.0-builds.shipilev.net-openjdk-shenandoah-jdk8-b498-20191212)
# Java VM: OpenJDK 64-Bit Server VM (25.71-b498-20191212 mixed mode
linux-amd64 compressed oops)
# Problematic frame:
# V  [libjvm.so+0x9c1e1e]  void
ShenandoahConcurrentMark::mark_loop_work<ShenandoahMarkRefsClosure,
true>(ShenandoahMarkRefsClosure*, unsigned short*, unsigned int,
ShenandoahTaskTerminator*)+0xf9e

Stack: [0x00007fec7efa2000,0x00007fec7f0a3000],  sp=0x00007fec7f0a1c80,
 free space=1023k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native
code)
V  [libjvm.so+0x9c1e1e]  void
ShenandoahConcurrentMark::mark_loop_work<ShenandoahMarkRefsClosure,
true>(ShenandoahMarkRefsClosure*, unsigned short*, unsigned int,
ShenandoahTaskTerminator*)+0xf9e
V  [libjvm.so+0x9c36c9]  void
ShenandoahConcurrentMark::mark_loop_prework<true>(unsigned int,
ShenandoahTaskTerminator*, ReferenceProcessor*, bool)+0x1f9
V  [libjvm.so+0x9d6a08]  ShenandoahConcurrentMarkingTask::work(unsigned
int)+0xa8
V  [libjvm.so+0xb1a078]  GangWorker::loop()+0xc8
V  [libjvm.so+0x8cdc52]  java_start(Thread*)+0xf2


Here is the full crash log
https://gist.github.com/jestan/d4abe02313b51d9b4208d699e779559b

thanks,
-Jestan Nirojan

From rkennke at redhat.com  Fri Dec 13 12:16:50 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Fri, 13 Dec 2019 13:16:50 +0100
Subject: JVM Crashes with SIGSEGV for build shenandoah-jdk8-b498-20191212
In-Reply-To: <CAF6YgYM-oq73mA2opXuLzkuA1ZKB+KVE_TXZQx-z15dv2K_rVA@mail.gmail.com>
References: <CAF6YgYM-oq73mA2opXuLzkuA1ZKB+KVE_TXZQx-z15dv2K_rVA@mail.gmail.com>
Message-ID: <57262094-208c-3de0-73c6-fe7aa5967ef1@redhat.com>

Hi Jestan,

thanks for reporting the bug!

Good news is that I can reproduce it. With fastdebug it fails even 
faster, even before the IDE is fully loaded.

As a workaroud you can disable class unloading by replacing 
-XX:+ClassUnloadingWithConcurrentMark with -XX:-ClassUnloading.

I'll let you know as soon as I have a fix!

Thanks, Roman


> Hi , I have been using shenandoah-jdk8 for Intellij Idea more than a year
> now :) and  no more pauses or hiccups while working with large projects, it
> works great.
> 
> Today I updated the jdk to latest build (shenandoah-jdk8-b498-20191212) and
> after that, JVM crashes with following error (after running Intellij Idea
> for a minute).
> 
> 
> # A fatal error has been detected by the Java Runtime Environment:
> #
> #  SIGSEGV (0xb) at pc=0x00007fec956b0e1e, pid=23911, tid=0x00007fec7f0a2700
> #
> # JRE version: OpenJDK Runtime Environment (8.0) (build
> 1.8.0-builds.shipilev.net-openjdk-shenandoah-jdk8-b498-20191212)
> # Java VM: OpenJDK 64-Bit Server VM (25.71-b498-20191212 mixed mode
> linux-amd64 compressed oops)
> # Problematic frame:
> # V  [libjvm.so+0x9c1e1e]  void
> ShenandoahConcurrentMark::mark_loop_work<ShenandoahMarkRefsClosure,
> true>(ShenandoahMarkRefsClosure*, unsigned short*, unsigned int,
> ShenandoahTaskTerminator*)+0xf9e
> 
> Stack: [0x00007fec7efa2000,0x00007fec7f0a3000],  sp=0x00007fec7f0a1c80,
>   free space=1023k
> Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native
> code)
> V  [libjvm.so+0x9c1e1e]  void
> ShenandoahConcurrentMark::mark_loop_work<ShenandoahMarkRefsClosure,
> true>(ShenandoahMarkRefsClosure*, unsigned short*, unsigned int,
> ShenandoahTaskTerminator*)+0xf9e
> V  [libjvm.so+0x9c36c9]  void
> ShenandoahConcurrentMark::mark_loop_prework<true>(unsigned int,
> ShenandoahTaskTerminator*, ReferenceProcessor*, bool)+0x1f9
> V  [libjvm.so+0x9d6a08]  ShenandoahConcurrentMarkingTask::work(unsigned
> int)+0xa8
> V  [libjvm.so+0xb1a078]  GangWorker::loop()+0xc8
> V  [libjvm.so+0x8cdc52]  java_start(Thread*)+0xf2
> 
> 
> Here is the full crash log
> https://gist.github.com/jestan/d4abe02313b51d9b4208d699e779559b
> 
> thanks,
> -Jestan Nirojan
> 


From rkennke at redhat.com  Fri Dec 13 13:34:50 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Fri, 13 Dec 2019 14:34:50 +0100
Subject: RFR (sh/jdk8): Cleanup weak JNI refs when not doing reference
 processing
Message-ID: <a8f424b6-0312-ee7d-b402-edcaa89ee5f3@redhat.com>

We may run into troubles in jdk8 when doing class-unloading but not 
reference-processing: in JDK8, ref-processing also handles JNI weak-refs 
(it doesn't really belong there, which is why it has been moved out in 
later releases). This means that when we have a cycle that doesn't do 
ref-processing, we may skip cleaning JNI refs and end up with dangling 
refs there. This manifests easily when running IntelliJ.

Fix is to clean JNI weak-refs explicitely when skipping ref-processing.

Fix:
http://cr.openjdk.java.net/~rkennke/shjdk8-cleanup-weakjni/webrev.00/

Testing: hotspot_gc_shenandoah
IntelliJ with default and traversal mode (failed before/passes now)

Good?

Thanks,
Roman


From zgu at redhat.com  Fri Dec 13 13:57:09 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Fri, 13 Dec 2019 08:57:09 -0500
Subject: RFR (sh/jdk8): Cleanup weak JNI refs when not doing reference
 processing
In-Reply-To: <a8f424b6-0312-ee7d-b402-edcaa89ee5f3@redhat.com>
References: <a8f424b6-0312-ee7d-b402-edcaa89ee5f3@redhat.com>
Message-ID: <261ee182-a2ae-c3b7-b75f-e2ea6180f8d8@redhat.com>

Hi Roman,

On 12/13/19 8:34 AM, Roman Kennke wrote:
> We may run into troubles in jdk8 when doing class-unloading but not 
> reference-processing: in JDK8, ref-processing also handles JNI weak-refs 
> (it doesn't really belong there, which is why it has been moved out in 
> later releases). This means that when we have a cycle that doesn't do 
> ref-processing, we may skip cleaning JNI refs and end up with dangling 
> refs there. This manifests easily when running IntelliJ.
> 
> Fix is to clean JNI weak-refs explicitely when skipping ref-processing.
> 

Looks like we missed more than just JNI weak root, but whole 
weak_roots_work() equivalency in sh/jdk11u, which includes jvmti and 
system dictionary roots, etc.


-Zhengyu


> Fix:
> http://cr.openjdk.java.net/~rkennke/shjdk8-cleanup-weakjni/webrev.00/
> 
> Testing: hotspot_gc_shenandoah
> IntelliJ with default and traversal mode (failed before/passes now)
> 
> Good?
> 
> Thanks,
> Roman
> 


From rkennke at redhat.com  Fri Dec 13 14:05:43 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Fri, 13 Dec 2019 15:05:43 +0100
Subject: RFR (sh/jdk8): Cleanup weak JNI refs when not doing reference
 processing
In-Reply-To: <261ee182-a2ae-c3b7-b75f-e2ea6180f8d8@redhat.com>
References: <a8f424b6-0312-ee7d-b402-edcaa89ee5f3@redhat.com>
 <261ee182-a2ae-c3b7-b75f-e2ea6180f8d8@redhat.com>
Message-ID: <23b82ad6-fceb-75e3-1266-d1b6d4f08791@redhat.com>

System dict and string table are done while doing unloading in 
parallelCleaning.hpp. Not sure about JVMTI. JNI weakroots popped up 
because they are hidden in reference-processing.

Roman

> Hi Roman,
>
> On 12/13/19 8:34 AM, Roman Kennke wrote:
>> We may run into troubles in jdk8 when doing class-unloading but not 
>> reference-processing: in JDK8, ref-processing also handles JNI 
>> weak-refs (it doesn't really belong there, which is why it has been 
>> moved out in later releases). This means that when we have a cycle 
>> that doesn't do ref-processing, we may skip cleaning JNI refs and end 
>> up with dangling refs there. This manifests easily when running 
>> IntelliJ.
>>
>> Fix is to clean JNI weak-refs explicitely when skipping ref-processing.
>>
>
> Looks like we missed more than just JNI weak root, but whole 
> weak_roots_work() equivalency in sh/jdk11u, which includes jvmti and 
> system dictionary roots, etc.
>
>
> -Zhengyu
>
>
>> Fix:
>> http://cr.openjdk.java.net/~rkennke/shjdk8-cleanup-weakjni/webrev.00/
>>
>> Testing: hotspot_gc_shenandoah
>> IntelliJ with default and traversal mode (failed before/passes now)
>>
>> Good?
>>
>> Thanks,
>> Roman
>>
>


From zgu at redhat.com  Fri Dec 13 15:23:49 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Fri, 13 Dec 2019 10:23:49 -0500
Subject: RFR (sh/jdk8): Cleanup weak JNI refs when not doing reference
 processing
In-Reply-To: <23b82ad6-fceb-75e3-1266-d1b6d4f08791@redhat.com>
References: <a8f424b6-0312-ee7d-b402-edcaa89ee5f3@redhat.com>
 <261ee182-a2ae-c3b7-b75f-e2ea6180f8d8@redhat.com>
 <23b82ad6-fceb-75e3-1266-d1b6d4f08791@redhat.com>
Message-ID: <ff914f9d-b532-bb25-7a7a-6898323c21b0@redhat.com>



On 12/13/19 9:05 AM, Roman Kennke wrote:
> System dict and string table are done while doing unloading in 
> parallelCleaning.hpp. Not sure about JVMTI. JNI weakroots popped up 
> because they are hidden in reference-processing.

Okay.

In JDK8u, string table is handled in parallel_cleaning, and JvmtiExport 
weak root is folded into JNIHandles.

It is good to go.

Thanks,

-Zhengyu

> 
> Roman
> 
>> Hi Roman,
>>
>> On 12/13/19 8:34 AM, Roman Kennke wrote:
>>> We may run into troubles in jdk8 when doing class-unloading but not 
>>> reference-processing: in JDK8, ref-processing also handles JNI 
>>> weak-refs (it doesn't really belong there, which is why it has been 
>>> moved out in later releases). This means that when we have a cycle 
>>> that doesn't do ref-processing, we may skip cleaning JNI refs and end 
>>> up with dangling refs there. This manifests easily when running 
>>> IntelliJ.
>>>
>>> Fix is to clean JNI weak-refs explicitely when skipping ref-processing.
>>>
>>
>> Looks like we missed more than just JNI weak root, but whole 
>> weak_roots_work() equivalency in sh/jdk11u, which includes jvmti and 
>> system dictionary roots, etc.
>>
>>
>> -Zhengyu
>>
>>
>>> Fix:
>>> http://cr.openjdk.java.net/~rkennke/shjdk8-cleanup-weakjni/webrev.00/
>>>
>>> Testing: hotspot_gc_shenandoah
>>> IntelliJ with default and traversal mode (failed before/passes now)
>>>
>>> Good?
>>>
>>> Thanks,
>>> Roman
>>>
>>
> 


From rkennke at redhat.com  Fri Dec 13 16:00:32 2019
From: rkennke at redhat.com (rkennke at redhat.com)
Date: Fri, 13 Dec 2019 16:00:32 +0000
Subject: hg: shenandoah/jdk8/hotspot: Cleanup weak JNI refs when not doing
 reference processing
Message-ID: <201912131600.xBDG0W8k024474@aojmv0008.oracle.com>

Changeset: 353510f8073a
Author:    rkennke
Date:      2019-12-13 13:49 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk8/hotspot/rev/353510f8073a

Cleanup weak JNI refs when not doing reference processing
Reviewed-by: zgu

! src/share/vm/gc_implementation/shenandoah/shenandoahConcurrentMark.cpp
! src/share/vm/gc_implementation/shenandoah/shenandoahConcurrentMark.hpp
! src/share/vm/gc_implementation/shenandoah/shenandoahTraversalGC.cpp


From rkennke at redhat.com  Fri Dec 13 17:52:12 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Fri, 13 Dec 2019 18:52:12 +0100
Subject: JVM Crashes with SIGSEGV for build shenandoah-jdk8-b498-20191212
In-Reply-To: <CAF6YgYM-oq73mA2opXuLzkuA1ZKB+KVE_TXZQx-z15dv2K_rVA@mail.gmail.com>
References: <CAF6YgYM-oq73mA2opXuLzkuA1ZKB+KVE_TXZQx-z15dv2K_rVA@mail.gmail.com>
Message-ID: <eb3ac9dc-eb2d-aa73-8ff2-767fab419b76@redhat.com>

Hi Jestan,

I identified and fixed the problem. See here:

https://mail.openjdk.java.net/pipermail/shenandoah-dev/2019-December/011193.html

It's currently going through our CI and should show up with one of the 
next (likely *the* next) nightly build here:

https://builds.shipilev.net/openjdk-shenandoah-jdk8/

Let us know if you still see problems, ok?

Thanks and best regards,
Roman

> Hi , I have been using shenandoah-jdk8 for Intellij Idea more than a year
> now :) and  no more pauses or hiccups while working with large projects, it
> works great.
> 
> Today I updated the jdk to latest build (shenandoah-jdk8-b498-20191212) and
> after that, JVM crashes with following error (after running Intellij Idea
> for a minute).
> 
> 
> # A fatal error has been detected by the Java Runtime Environment:
> #
> #  SIGSEGV (0xb) at pc=0x00007fec956b0e1e, pid=23911, tid=0x00007fec7f0a2700
> #
> # JRE version: OpenJDK Runtime Environment (8.0) (build
> 1.8.0-builds.shipilev.net-openjdk-shenandoah-jdk8-b498-20191212)
> # Java VM: OpenJDK 64-Bit Server VM (25.71-b498-20191212 mixed mode
> linux-amd64 compressed oops)
> # Problematic frame:
> # V  [libjvm.so+0x9c1e1e]  void
> ShenandoahConcurrentMark::mark_loop_work<ShenandoahMarkRefsClosure,
> true>(ShenandoahMarkRefsClosure*, unsigned short*, unsigned int,
> ShenandoahTaskTerminator*)+0xf9e
> 
> Stack: [0x00007fec7efa2000,0x00007fec7f0a3000],  sp=0x00007fec7f0a1c80,
>   free space=1023k
> Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native
> code)
> V  [libjvm.so+0x9c1e1e]  void
> ShenandoahConcurrentMark::mark_loop_work<ShenandoahMarkRefsClosure,
> true>(ShenandoahMarkRefsClosure*, unsigned short*, unsigned int,
> ShenandoahTaskTerminator*)+0xf9e
> V  [libjvm.so+0x9c36c9]  void
> ShenandoahConcurrentMark::mark_loop_prework<true>(unsigned int,
> ShenandoahTaskTerminator*, ReferenceProcessor*, bool)+0x1f9
> V  [libjvm.so+0x9d6a08]  ShenandoahConcurrentMarkingTask::work(unsigned
> int)+0xa8
> V  [libjvm.so+0xb1a078]  GangWorker::loop()+0xc8
> V  [libjvm.so+0x8cdc52]  java_start(Thread*)+0xf2
> 
> 
> Here is the full crash log
> https://gist.github.com/jestan/d4abe02313b51d9b4208d699e779559b
> 
> thanks,
> -Jestan Nirojan
> 


From jestannirojan at gmail.com  Fri Dec 13 18:00:58 2019
From: jestannirojan at gmail.com (Jestan Nirojan)
Date: Fri, 13 Dec 2019 23:30:58 +0530
Subject: JVM Crashes with SIGSEGV for build shenandoah-jdk8-b498-20191212
In-Reply-To: <eb3ac9dc-eb2d-aa73-8ff2-767fab419b76@redhat.com>
References: <CAF6YgYM-oq73mA2opXuLzkuA1ZKB+KVE_TXZQx-z15dv2K_rVA@mail.gmail.com>
 <eb3ac9dc-eb2d-aa73-8ff2-767fab419b76@redhat.com>
Message-ID: <CAF6YgYPtMqZZDz8FH7AO0AMjhFuJXZ=OvJP5E7mvaA0-Ukr8gg@mail.gmail.com>

Hi Roman,

Thank you, I will try with the new build and let you.

best regards,
- Jestan Nirojan

On Fri, Dec 13, 2019 at 11:22 PM Roman Kennke <rkennke at redhat.com> wrote:

> Hi Jestan,
>
> I identified and fixed the problem. See here:
>
>
> https://mail.openjdk.java.net/pipermail/shenandoah-dev/2019-December/011193.html
>
> It's currently going through our CI and should show up with one of the
> next (likely *the* next) nightly build here:
>
> https://builds.shipilev.net/openjdk-shenandoah-jdk8/
>
> Let us know if you still see problems, ok?
>
> Thanks and best regards,
> Roman
>
> > Hi , I have been using shenandoah-jdk8 for Intellij Idea more than a year
> > now :) and  no more pauses or hiccups while working with large projects,
> it
> > works great.
> >
> > Today I updated the jdk to latest build (shenandoah-jdk8-b498-20191212)
> and
> > after that, JVM crashes with following error (after running Intellij Idea
> > for a minute).
> >
> >
> > # A fatal error has been detected by the Java Runtime Environment:
> > #
> > #  SIGSEGV (0xb) at pc=0x00007fec956b0e1e, pid=23911,
> tid=0x00007fec7f0a2700
> > #
> > # JRE version: OpenJDK Runtime Environment (8.0) (build
> > 1.8.0-builds.shipilev.net-openjdk-shenandoah-jdk8-b498-20191212)
> > # Java VM: OpenJDK 64-Bit Server VM (25.71-b498-20191212 mixed mode
> > linux-amd64 compressed oops)
> > # Problematic frame:
> > # V  [libjvm.so+0x9c1e1e]  void
> > ShenandoahConcurrentMark::mark_loop_work<ShenandoahMarkRefsClosure,
> > true>(ShenandoahMarkRefsClosure*, unsigned short*, unsigned int,
> > ShenandoahTaskTerminator*)+0xf9e
> >
> > Stack: [0x00007fec7efa2000,0x00007fec7f0a3000],  sp=0x00007fec7f0a1c80,
> >   free space=1023k
> > Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native
> > code)
> > V  [libjvm.so+0x9c1e1e]  void
> > ShenandoahConcurrentMark::mark_loop_work<ShenandoahMarkRefsClosure,
> > true>(ShenandoahMarkRefsClosure*, unsigned short*, unsigned int,
> > ShenandoahTaskTerminator*)+0xf9e
> > V  [libjvm.so+0x9c36c9]  void
> > ShenandoahConcurrentMark::mark_loop_prework<true>(unsigned int,
> > ShenandoahTaskTerminator*, ReferenceProcessor*, bool)+0x1f9
> > V  [libjvm.so+0x9d6a08]  ShenandoahConcurrentMarkingTask::work(unsigned
> > int)+0xa8
> > V  [libjvm.so+0xb1a078]  GangWorker::loop()+0xc8
> > V  [libjvm.so+0x8cdc52]  java_start(Thread*)+0xf2
> >
> >
> > Here is the full crash log
> > https://gist.github.com/jestan/d4abe02313b51d9b4208d699e779559b
> >
> > thanks,
> > -Jestan Nirojan
> >
>
>

From jestannirojan at gmail.com  Sat Dec 14 13:45:18 2019
From: jestannirojan at gmail.com (Jestan Nirojan)
Date: Sat, 14 Dec 2019 19:15:18 +0530
Subject: JVM Crashes with SIGSEGV for build shenandoah-jdk8-b498-20191212
In-Reply-To: <CAF6YgYPtMqZZDz8FH7AO0AMjhFuJXZ=OvJP5E7mvaA0-Ukr8gg@mail.gmail.com>
References: <CAF6YgYM-oq73mA2opXuLzkuA1ZKB+KVE_TXZQx-z15dv2K_rVA@mail.gmail.com>
 <eb3ac9dc-eb2d-aa73-8ff2-767fab419b76@redhat.com>
 <CAF6YgYPtMqZZDz8FH7AO0AMjhFuJXZ=OvJP5E7mvaA0-Ukr8gg@mail.gmail.com>
Message-ID: <CAF6YgYMrSwq7qKpxB0TM+EqhjaXyLJ36yQtDgTt9SrQ4DCLmmw@mail.gmail.com>

Hi Roman,

I tried with shenandoah-jdk8-b499-20191213 build and it works now.
Thanks a lot for fixing it quickly,

best regards,
-Jestan Nirojan

On Fri, Dec 13, 2019 at 11:30 PM Jestan Nirojan <jestannirojan at gmail.com>
wrote:

> Hi Roman,
>
> Thank you, I will try with the new build and let you.
>
> best regards,
> - Jestan Nirojan
>
> On Fri, Dec 13, 2019 at 11:22 PM Roman Kennke <rkennke at redhat.com> wrote:
>
>> Hi Jestan,
>>
>> I identified and fixed the problem. See here:
>>
>>
>> https://mail.openjdk.java.net/pipermail/shenandoah-dev/2019-December/011193.html
>>
>> It's currently going through our CI and should show up with one of the
>> next (likely *the* next) nightly build here:
>>
>> https://builds.shipilev.net/openjdk-shenandoah-jdk8/
>>
>> Let us know if you still see problems, ok?
>>
>> Thanks and best regards,
>> Roman
>>
>> > Hi , I have been using shenandoah-jdk8 for Intellij Idea more than a
>> year
>> > now :) and  no more pauses or hiccups while working with large
>> projects, it
>> > works great.
>> >
>> > Today I updated the jdk to latest build (shenandoah-jdk8-b498-20191212)
>> and
>> > after that, JVM crashes with following error (after running Intellij
>> Idea
>> > for a minute).
>> >
>> >
>> > # A fatal error has been detected by the Java Runtime Environment:
>> > #
>> > #  SIGSEGV (0xb) at pc=0x00007fec956b0e1e, pid=23911,
>> tid=0x00007fec7f0a2700
>> > #
>> > # JRE version: OpenJDK Runtime Environment (8.0) (build
>> > 1.8.0-builds.shipilev.net-openjdk-shenandoah-jdk8-b498-20191212)
>> > # Java VM: OpenJDK 64-Bit Server VM (25.71-b498-20191212 mixed mode
>> > linux-amd64 compressed oops)
>> > # Problematic frame:
>> > # V  [libjvm.so+0x9c1e1e]  void
>> > ShenandoahConcurrentMark::mark_loop_work<ShenandoahMarkRefsClosure,
>> > true>(ShenandoahMarkRefsClosure*, unsigned short*, unsigned int,
>> > ShenandoahTaskTerminator*)+0xf9e
>> >
>> > Stack: [0x00007fec7efa2000,0x00007fec7f0a3000],  sp=0x00007fec7f0a1c80,
>> >   free space=1023k
>> > Native frames: (J=compiled Java code, j=interpreted, Vv=VM code,
>> C=native
>> > code)
>> > V  [libjvm.so+0x9c1e1e]  void
>> > ShenandoahConcurrentMark::mark_loop_work<ShenandoahMarkRefsClosure,
>> > true>(ShenandoahMarkRefsClosure*, unsigned short*, unsigned int,
>> > ShenandoahTaskTerminator*)+0xf9e
>> > V  [libjvm.so+0x9c36c9]  void
>> > ShenandoahConcurrentMark::mark_loop_prework<true>(unsigned int,
>> > ShenandoahTaskTerminator*, ReferenceProcessor*, bool)+0x1f9
>> > V  [libjvm.so+0x9d6a08]  ShenandoahConcurrentMarkingTask::work(unsigned
>> > int)+0xa8
>> > V  [libjvm.so+0xb1a078]  GangWorker::loop()+0xc8
>> > V  [libjvm.so+0x8cdc52]  java_start(Thread*)+0xf2
>> >
>> >
>> > Here is the full crash log
>> > https://gist.github.com/jestan/d4abe02313b51d9b4208d699e779559b
>> >
>> > thanks,
>> > -Jestan Nirojan
>> >
>>
>>

From zgu at redhat.com  Mon Dec 16 13:36:41 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Mon, 16 Dec 2019 08:36:41 -0500
Subject: RFR (sh/jdk11): Split G1 SATBMarkQueue/Set and Shenandoah
 SATBMarkQueue/Set
In-Reply-To: <34cc0e87-3a81-396e-e617-112e6faef882@redhat.com>
References: <34cc0e87-3a81-396e-e617-112e6faef882@redhat.com>
Message-ID: <8f4be9dc-2ebb-2b7d-a944-15b32cdf6758@redhat.com>

Okay.

Thanks,

-Zhengyu

On 12/10/19 5:12 PM, Roman Kennke wrote:
> In order to reduce Shenandoah's shared-code exposure in
> shenandoah/jdk11, I propose to split the current mixed implementation of
> SATBMarkQueue/Set and have Shenandoah have its own implementation. I
> basically forked the current mixed impl (with some slight modifications
> and renames) to shenandoahMarkQueue.hpp/cpp and reverted the G1 impl
> back to its original state. This gets us rid of a significant chunk of
> shared-code changes vs upstream jdk11u.
> 
> Webrev:
> http://cr.openjdk.java.net/~rkennke/shjdk11-shenandoah-satb/webrev.00/
> 
> Testing: hotspot_gc_shenandoah
> 
> Can I please get a review?
> 
> Thanks,
> Roman
> 


From rkennke at redhat.com  Mon Dec 16 14:55:16 2019
From: rkennke at redhat.com (rkennke at redhat.com)
Date: Mon, 16 Dec 2019 14:55:16 +0000
Subject: hg: shenandoah/jdk11: Split G1 SATBMarkQueue/Set and Shenandoah
 SATBMarkQueue/Set
Message-ID: <201912161455.xBGEtHSG004636@aojmv0008.oracle.com>

Changeset: 7eab794c093b
Author:    rkennke
Date:      2019-12-10 23:07 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/7eab794c093b

Split G1 SATBMarkQueue/Set and Shenandoah SATBMarkQueue/Set
Reviewed-by: zgu

! src/hotspot/cpu/ppc/gc/g1/g1BarrierSetAssembler_ppc.cpp
! src/hotspot/cpu/s390/gc/g1/g1BarrierSetAssembler_s390.cpp
! src/hotspot/cpu/sparc/gc/g1/g1BarrierSetAssembler_sparc.cpp
! src/hotspot/share/gc/g1/g1BarrierSet.cpp
! src/hotspot/share/gc/g1/g1BarrierSet.hpp
! src/hotspot/share/gc/g1/satbMarkQueue.cpp
! src/hotspot/share/gc/g1/satbMarkQueue.hpp
! src/hotspot/share/gc/shenandoah/c1/shenandoahBarrierSetC1.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.hpp
! src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.cpp
! src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.inline.hpp
+ src/hotspot/share/gc/shenandoah/shenandoahSATBMarkQueue.cpp
+ src/hotspot/share/gc/shenandoah/shenandoahSATBMarkQueue.hpp
- src/hotspot/share/gc/shenandoah/shenandoahSATBMarkQueueSet.cpp
- src/hotspot/share/gc/shenandoah/shenandoahSATBMarkQueueSet.hpp
! src/hotspot/share/gc/shenandoah/shenandoahThreadLocalData.hpp
! src/hotspot/share/gc/shenandoah/shenandoahTraversalGC.cpp


From rkennke at redhat.com  Mon Dec 16 15:03:25 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Mon, 16 Dec 2019 16:03:25 +0100
Subject: RFR: (sh/jdk11): Move has_object_fields() from shared to shenandoah
Message-ID: <4e07b516-a078-bc2c-65d5-79312768cffd@redhat.com>

In order to clean up Shenandoah vs upstream diff a little more, I 
propose to move the has_object_fields() stuff from ciInstanceKlass to 
under Shenandoah. It has the downside that it cannot be 
recomputed+cached, but I believe this is a minor issue. We should only 
get there when considering (non-expanded) clones, and only for non-array 
types, it should be rare enough and performant enough to not cause troubles.


http://cr.openjdk.java.net/~rkennke/shjdk11-hasobjfields/webrev.01/

Testing: hotspot_gc_shenandoah

Can I please get a review?

Roman


From rwestrel at redhat.com  Mon Dec 16 16:10:14 2019
From: rwestrel at redhat.com (Roland Westrelin)
Date: Mon, 16 Dec 2019 17:10:14 +0100
Subject: RFR: (sh/jdk11): Move has_object_fields() from shared to
 shenandoah
In-Reply-To: <4e07b516-a078-bc2c-65d5-79312768cffd@redhat.com>
References: <4e07b516-a078-bc2c-65d5-79312768cffd@redhat.com>
Message-ID: <87a77sp7yx.fsf@redhat.com>


> http://cr.openjdk.java.net/~rkennke/shjdk11-hasobjfields/webrev.01/

jdk/jdk has a simpler implementation for has_object_fields():

bool ciInstanceKlass::has_object_fields() const {
  GUARDED_VM_ENTRY(
      return get_instanceKlass()->nonstatic_oop_map_size() > 0;
    );
}

Can we use that instead?

Roland.


From rkennke at redhat.com  Mon Dec 16 16:54:38 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Mon, 16 Dec 2019 17:54:38 +0100
Subject: RFR: (sh/jdk11): Move has_object_fields() from shared to
 shenandoah
In-Reply-To: <87a77sp7yx.fsf@redhat.com>
References: <4e07b516-a078-bc2c-65d5-79312768cffd@redhat.com>
 <87a77sp7yx.fsf@redhat.com>
Message-ID: <dbe26e9d-de3b-200f-c210-2209636e553e@redhat.com>

>> http://cr.openjdk.java.net/~rkennke/shjdk11-hasobjfields/webrev.01/
> 
> jdk/jdk has a simpler implementation for has_object_fields():
> 
> bool ciInstanceKlass::has_object_fields() const {
>    GUARDED_VM_ENTRY(
>        return get_instanceKlass()->nonstatic_oop_map_size() > 0;
>      );
> }
> 
> Can we use that instead?

That is even better. Unfortunately, we can't do that in ShBSC2, but I 
guess it's ok.

http://cr.openjdk.java.net/~rkennke/shjdk11-hasobjfields/webrev.02/

What do you think?

Roman


From rwestrel at redhat.com  Mon Dec 16 16:58:49 2019
From: rwestrel at redhat.com (Roland Westrelin)
Date: Mon, 16 Dec 2019 17:58:49 +0100
Subject: RFR: (sh/jdk11): Move has_object_fields() from shared to
 shenandoah
In-Reply-To: <dbe26e9d-de3b-200f-c210-2209636e553e@redhat.com>
References: <4e07b516-a078-bc2c-65d5-79312768cffd@redhat.com>
 <87a77sp7yx.fsf@redhat.com> <dbe26e9d-de3b-200f-c210-2209636e553e@redhat.com>
Message-ID: <877e2wp5py.fsf@redhat.com>


> That is even better. Unfortunately, we can't do that in ShBSC2, but I 
> guess it's ok.
>
> http://cr.openjdk.java.net/~rkennke/shjdk11-hasobjfields/webrev.02/
>
> What do you think?

That looks good to me.

Roland.


From rkennke at redhat.com  Mon Dec 16 17:03:06 2019
From: rkennke at redhat.com (rkennke at redhat.com)
Date: Mon, 16 Dec 2019 17:03:06 +0000
Subject: hg: shenandoah/jdk11: Simpler/less intrusive implementation of
 ciInstanceKlass::has_object_fields()
Message-ID: <201912161703.xBGH37Ng022939@aojmv0008.oracle.com>

Changeset: 1e89d38beca6
Author:    rkennke
Date:      2019-12-16 18:06 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/1e89d38beca6

Simpler/less intrusive implementation of ciInstanceKlass::has_object_fields()
Reviewed-by: roland

! src/hotspot/share/ci/ciInstanceKlass.cpp
! src/hotspot/share/ci/ciInstanceKlass.hpp


From rkennke at redhat.com  Mon Dec 16 17:08:11 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Mon, 16 Dec 2019 18:08:11 +0100
Subject: RFR (sh/jdk11): Better abstraction for C2 arraycopy LRB
Message-ID: <d0bc1613-8474-9b14-5204-b7db732d529e@redhat.com>

This makes the arraycopy LRB insertion in sh/jdk11 a little more clear 
by moving the actual code into ShBSC2.

http://cr.openjdk.java.net/~rkennke/shjdk11-arraycopy-lrb/webrev.00/

OK?

Roman


From rkennke at redhat.com  Tue Dec 17 10:09:45 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Tue, 17 Dec 2019 11:09:45 +0100
Subject: RFR (sh/jdk11): Follow-up fixes and cleanups for Shenandoah SATB
Message-ID: <02a7983a-c3d1-9401-eeae-78998f9ff7be@redhat.com>

This fixes two issues:
- Rename SATBMarkQueue -> ShenandoahSATBMarkQueue in aarch64 code
- Remove obsolete G1CollectedHeap::requires_marking()

http://cr.openjdk.java.net/~rkennke/shjdk11-satb-followup/webrev.00/

Testing: hotspot_gc_shenandoah

Ok?

Roman


From rwestrel at redhat.com  Tue Dec 17 11:54:10 2019
From: rwestrel at redhat.com (Roland Westrelin)
Date: Tue, 17 Dec 2019 12:54:10 +0100
Subject: RFR (sh/jdk11): Better abstraction for C2 arraycopy LRB
In-Reply-To: <d0bc1613-8474-9b14-5204-b7db732d529e@redhat.com>
References: <d0bc1613-8474-9b14-5204-b7db732d529e@redhat.com>
Message-ID: <87v9qfkw0t.fsf@redhat.com>


> http://cr.openjdk.java.net/~rkennke/shjdk11-arraycopy-lrb/webrev.00/

Looks good to me.

Roland.


From zgu at redhat.com  Tue Dec 17 14:32:16 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Tue, 17 Dec 2019 09:32:16 -0500
Subject: RFR (sh/jdk11): Follow-up fixes and cleanups for Shenandoah SATB
In-Reply-To: <02a7983a-c3d1-9401-eeae-78998f9ff7be@redhat.com>
References: <02a7983a-c3d1-9401-eeae-78998f9ff7be@redhat.com>
Message-ID: <73ea258b-1e22-648f-8a62-c97ac79d2142@redhat.com>

Good to me.

Thanks,

-Zhengyu

On 12/17/19 5:09 AM, Roman Kennke wrote:
> This fixes two issues:
> - Rename SATBMarkQueue -> ShenandoahSATBMarkQueue in aarch64 code
> - Remove obsolete G1CollectedHeap::requires_marking()
> 
> http://cr.openjdk.java.net/~rkennke/shjdk11-satb-followup/webrev.00/
> 
> Testing: hotspot_gc_shenandoah
> 
> Ok?
> 
> Roman
> 


From rkennke at redhat.com  Tue Dec 17 14:44:32 2019
From: rkennke at redhat.com (rkennke at redhat.com)
Date: Tue, 17 Dec 2019 14:44:32 +0000
Subject: hg: shenandoah/jdk11: 2 new changesets
Message-ID: <201912171444.xBHEiXZA016840@aojmv0008.oracle.com>

Changeset: 37104d8029e6
Author:    rkennke
Date:      2019-12-17 15:48 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/37104d8029e6

Better abstraction for C2 arraycopy LRB

! src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.hpp
! src/hotspot/share/opto/arraycopynode.cpp
! src/hotspot/share/opto/arraycopynode.hpp

Changeset: 3097291bbc70
Author:    rkennke
Date:      2019-12-17 15:48 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/3097291bbc70

Follow-up fixes and cleanups for Shenandoah SATB

! src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetAssembler_aarch64.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/g1/g1CollectedHeap.inline.hpp


From rkennke at redhat.com  Tue Dec 17 16:31:05 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Tue, 17 Dec 2019 17:31:05 +0100
Subject: RFR: 8236106: [TESTBUG] Shenandoah: Make TestThreadFailure more
 resilient
Message-ID: <800e1f73-21e0-9cab-fea0-3f6bad0ffe53@redhat.com>

Currently, we see frequent timeouts with TestThreadFailure. On my local 
machine, this test standalone can run 1:30, on CI box it can exceed the 
8minutes limit. Problem seems to be that it's running into 
back-to-back-GCs but not into OOM fast enough.

Decreasing the max heapsize of the launched process seems to complete 
much faster (in under 2 minutes on the CI box) and thus more resilient.

http://cr.openjdk.java.net/~rkennke/JDK-8236106/webrev.00/

Testing: hotspot_gc_shenandoah, several runs of the test standalone

Ok?


From zgu at redhat.com  Tue Dec 17 17:11:05 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Tue, 17 Dec 2019 12:11:05 -0500
Subject: RFR: 8236106: [TESTBUG] Shenandoah: Make TestThreadFailure more
 resilient
In-Reply-To: <800e1f73-21e0-9cab-fea0-3f6bad0ffe53@redhat.com>
References: <800e1f73-21e0-9cab-fea0-3f6bad0ffe53@redhat.com>
Message-ID: <de936eb6-c43f-c189-cde0-6f898c22b1ee@redhat.com>

Good.

Thanks,

-Zhengyu

On 12/17/19 11:31 AM, Roman Kennke wrote:
> Currently, we see frequent timeouts with TestThreadFailure. On my local 
> machine, this test standalone can run 1:30, on CI box it can exceed the 
> 8minutes limit. Problem seems to be that it's running into 
> back-to-back-GCs but not into OOM fast enough.
> 
> Decreasing the max heapsize of the launched process seems to complete 
> much faster (in under 2 minutes on the CI box) and thus more resilient.
> 
> http://cr.openjdk.java.net/~rkennke/JDK-8236106/webrev.00/
> 
> Testing: hotspot_gc_shenandoah, several runs of the test standalone
> 
> Ok?
> 


From rkennke at redhat.com  Tue Dec 17 17:21:21 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Tue, 17 Dec 2019 18:21:21 +0100
Subject: RFR: 8236106: [TESTBUG] Shenandoah: Make TestThreadFailure more
 resilient
In-Reply-To: <de936eb6-c43f-c189-cde0-6f898c22b1ee@redhat.com>
References: <800e1f73-21e0-9cab-fea0-3f6bad0ffe53@redhat.com>
 <de936eb6-c43f-c189-cde0-6f898c22b1ee@redhat.com>
Message-ID: <e88ece6a-a51b-5790-ffc3-213157d350ac@redhat.com>

I'll also backport it to sh/jdk11 right away, because that's where I 
need it most. Ok?

Roman

> Good.
> 
> Thanks,
> 
> -Zhengyu
> 
> On 12/17/19 11:31 AM, Roman Kennke wrote:
>> Currently, we see frequent timeouts with TestThreadFailure. On my 
>> local machine, this test standalone can run 1:30, on CI box it can 
>> exceed the 8minutes limit. Problem seems to be that it's running into 
>> back-to-back-GCs but not into OOM fast enough.
>>
>> Decreasing the max heapsize of the launched process seems to complete 
>> much faster (in under 2 minutes on the CI box) and thus more resilient.
>>
>> http://cr.openjdk.java.net/~rkennke/JDK-8236106/webrev.00/
>>
>> Testing: hotspot_gc_shenandoah, several runs of the test standalone
>>
>> Ok?
>>
> 


From rkennke at redhat.com  Tue Dec 17 17:25:17 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Tue, 17 Dec 2019 18:25:17 +0100
Subject: RFR: Pick up jdk-11.0.6+7
Message-ID: <4679c7c4-897a-d9ec-db6d-fd1e4fa3c7a3@redhat.com>

This merges from upstream jdk11-updates to sh/jdk11 to pick up 
everything up to tag jdk-11.0.6+7:

http://cr.openjdk.java.net/~rkennke/upstream-jdk-11.0.6%2b7/changesets.txt

Everything applies cleanly.

Testing: hotspot_gc_shenandoah, tier1 and tier2

Ok to push?

Roman


From zgu at redhat.com  Tue Dec 17 17:34:57 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Tue, 17 Dec 2019 12:34:57 -0500
Subject: RFR: 8236106: [TESTBUG] Shenandoah: Make TestThreadFailure more
 resilient
In-Reply-To: <e88ece6a-a51b-5790-ffc3-213157d350ac@redhat.com>
References: <800e1f73-21e0-9cab-fea0-3f6bad0ffe53@redhat.com>
 <de936eb6-c43f-c189-cde0-6f898c22b1ee@redhat.com>
 <e88ece6a-a51b-5790-ffc3-213157d350ac@redhat.com>
Message-ID: <fdccc4d5-5000-893f-5ef2-8dafb1f618f0@redhat.com>

Sure.

-Zhengyu

On 12/17/19 12:21 PM, Roman Kennke wrote:
> I'll also backport it to sh/jdk11 right away, because that's where I 
> need it most. Ok?
> 
> Roman
> 
>> Good.
>>
>> Thanks,
>>
>> -Zhengyu
>>
>> On 12/17/19 11:31 AM, Roman Kennke wrote:
>>> Currently, we see frequent timeouts with TestThreadFailure. On my 
>>> local machine, this test standalone can run 1:30, on CI box it can 
>>> exceed the 8minutes limit. Problem seems to be that it's running into 
>>> back-to-back-GCs but not into OOM fast enough.
>>>
>>> Decreasing the max heapsize of the launched process seems to complete 
>>> much faster (in under 2 minutes on the CI box) and thus more resilient.
>>>
>>> http://cr.openjdk.java.net/~rkennke/JDK-8236106/webrev.00/
>>>
>>> Testing: hotspot_gc_shenandoah, several runs of the test standalone
>>>
>>> Ok?
>>>
>>
> 


From zgu at redhat.com  Tue Dec 17 17:35:49 2019
From: zgu at redhat.com (Zhengyu Gu)
Date: Tue, 17 Dec 2019 12:35:49 -0500
Subject: RFR: Pick up jdk-11.0.6+7
In-Reply-To: <4679c7c4-897a-d9ec-db6d-fd1e4fa3c7a3@redhat.com>
References: <4679c7c4-897a-d9ec-db6d-fd1e4fa3c7a3@redhat.com>
Message-ID: <00ebfad7-95eb-64eb-0b65-ad9540c837e4@redhat.com>

Okay.

Thanks,

-Zhengyu

On 12/17/19 12:25 PM, Roman Kennke wrote:
> This merges from upstream jdk11-updates to sh/jdk11 to pick up 
> everything up to tag jdk-11.0.6+7:
> 
> http://cr.openjdk.java.net/~rkennke/upstream-jdk-11.0.6%2b7/changesets.txt
> 
> Everything applies cleanly.
> 
> Testing: hotspot_gc_shenandoah, tier1 and tier2
> 
> Ok to push?
> 
> Roman
> 


From gnu.andrew at redhat.com  Tue Dec 17 17:36:08 2019
From: gnu.andrew at redhat.com (Andrew John Hughes)
Date: Tue, 17 Dec 2019 17:36:08 +0000
Subject: RFR: Pick up jdk-11.0.6+7
In-Reply-To: <4679c7c4-897a-d9ec-db6d-fd1e4fa3c7a3@redhat.com>
References: <4679c7c4-897a-d9ec-db6d-fd1e4fa3c7a3@redhat.com>
Message-ID: <9653560e-d3df-50f7-246a-de4985d2b238@redhat.com>



On 17/12/2019 17:25, Roman Kennke wrote:
> This merges from upstream jdk11-updates to sh/jdk11 to pick up
> everything up to tag jdk-11.0.6+7:
> 
> http://cr.openjdk.java.net/~rkennke/upstream-jdk-11.0.6%2b7/changesets.txt
> 
> Everything applies cleanly.
> 
> Testing: hotspot_gc_shenandoah, tier1 and tier2
> 
> Ok to push?
> 
> Roman
> 

I'd rather we had one for each upstream tag, as this bulk import will
make it harder to diagnose any regressions.

It should at least be tagged shenandoah-jdk-11.0.6+7.
-- 
Andrew :)

Senior Free Java Software Engineer
Red Hat, Inc. (http://www.redhat.com)

PGP Key: ed25519/0xCFDA0F9B35964222 (hkp://keys.gnupg.net)
Fingerprint = 5132 579D D154 0ED2 3E04  C5A0 CFDA 0F9B 3596 4222
https://keybase.io/gnu_andrew


From rkennke at redhat.com  Tue Dec 17 17:45:50 2019
From: rkennke at redhat.com (rkennke at redhat.com)
Date: Tue, 17 Dec 2019 17:45:50 +0000
Subject: hg: shenandoah/jdk11: [backport] 8236106: [TESTBUG] Shenandoah: Make
 TestThreadFailure more resilient
Message-ID: <201912171745.xBHHjpdB005145@aojmv0008.oracle.com>

Changeset: 028fb8b00afc
Author:    rkennke
Date:      2019-12-17 17:33 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/028fb8b00afc

[backport] 8236106: [TESTBUG] Shenandoah: Make TestThreadFailure more resilient
Reviewed-by: zgu

! test/hotspot/jtreg/gc/shenandoah/oom/TestThreadFailure.java


From rkennke at redhat.com  Tue Dec 17 17:51:05 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Tue, 17 Dec 2019 18:51:05 +0100
Subject: RFR: Pick up jdk-11.0.6+3 (was: Re: RFR: Pick up jdk-11.0.6+7)
In-Reply-To: <9653560e-d3df-50f7-246a-de4985d2b238@redhat.com>
References: <4679c7c4-897a-d9ec-db6d-fd1e4fa3c7a3@redhat.com>
 <9653560e-d3df-50f7-246a-de4985d2b238@redhat.com>
Message-ID: <58ae07bb-e5d5-fdbd-f707-a5ab64b41555@redhat.com>

Ok, that makes sense. Let's start with the first batch:

http://cr.openjdk.java.net/~rkennke/upstream-jdk-11.0.6%2b3/changesets.txt

I added the shenandoah-$TAG right away. The merge was trivial w/o conflicts.

Testing: building and running hotspot_gc_shenandoah is good

Ok to push?

Roman

> On 17/12/2019 17:25, Roman Kennke wrote:
>> This merges from upstream jdk11-updates to sh/jdk11 to pick up
>> everything up to tag jdk-11.0.6+7:
>>
>> http://cr.openjdk.java.net/~rkennke/upstream-jdk-11.0.6%2b7/changesets.txt
>>
>> Everything applies cleanly.
>>
>> Testing: hotspot_gc_shenandoah, tier1 and tier2
>>
>> Ok to push?
>>
>> Roman
>>
> 
> I'd rather we had one for each upstream tag, as this bulk import will
> make it harder to diagnose any regressions.
> 
> It should at least be tagged shenandoah-jdk-11.0.6+7.
> 


From rkennke at redhat.com  Wed Dec 18 12:40:48 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Wed, 18 Dec 2019 13:40:48 +0100
Subject: RFR: 8236181: C2: Remove useless step_over_gc_barrier() in int->bool
 conversion
Message-ID: <e3e4214e-4ee9-99ca-3a8f-2dd789f1713b@redhat.com>

In cfgnode.cpp, in is_x2logic() that converts a diamond-shape if/else to 
simple bool patterns, we have a step_over_gc_barrier() at the end. This 
has been introduced by Shenandoah. I believe the intention was to 
convert obj vs null check to a simple boolean expression and eliminate 
the barrier on the unneeded path. However, it is not needed because 
Shenandoah we already eliminate barriers when the only user is a 
null-check, and it might actually be counter-productive if the barrier 
is needed on other paths, because it keeps the input of the barrier 
alive. This is probably a left-over from pre-LRB.

Bug:
https://bugs.openjdk.java.net/browse/JDK-8236181
Webrev:
http://cr.openjdk.java.net/~rkennke/JDK-8236181/webrev.00/

Testing: hotspot_gc_shenandoah, submit-repo (in-progress)

Can I please get a review?

Thanks,
Roman


From gnu.andrew at redhat.com  Wed Dec 18 13:24:16 2019
From: gnu.andrew at redhat.com (Andrew John Hughes)
Date: Wed, 18 Dec 2019 13:24:16 +0000
Subject: RFR: Pick up jdk-11.0.6+3 (was: Re: RFR: Pick up jdk-11.0.6+7)
In-Reply-To: <58ae07bb-e5d5-fdbd-f707-a5ab64b41555@redhat.com>
References: <4679c7c4-897a-d9ec-db6d-fd1e4fa3c7a3@redhat.com>
 <9653560e-d3df-50f7-246a-de4985d2b238@redhat.com>
 <58ae07bb-e5d5-fdbd-f707-a5ab64b41555@redhat.com>
Message-ID: <dcd2c1c0-50bc-eefa-5efd-cc08773f6850@redhat.com>



On 17/12/2019 17:51, Roman Kennke wrote:
> Ok, that makes sense. Let's start with the first batch:
> 
> http://cr.openjdk.java.net/~rkennke/upstream-jdk-11.0.6%2b3/changesets.txt
> 
> I added the shenandoah-$TAG right away. The merge was trivial w/o
> conflicts.
> 
> Testing: building and running hotspot_gc_shenandoah is good
> 
> Ok to push?
> 
> Roman
> 
>

Thanks :-)

Looks good to me.
-- 
Andrew :)

Senior Free Java Software Engineer
Red Hat, Inc. (http://www.redhat.com)

PGP Key: ed25519/0xCFDA0F9B35964222 (hkp://keys.gnupg.net)
Fingerprint = 5132 579D D154 0ED2 3E04  C5A0 CFDA 0F9B 3596 4222
https://keybase.io/gnu_andrew


From gnu.andrew at redhat.com  Wed Dec 18 14:14:04 2019
From: gnu.andrew at redhat.com (Andrew John Hughes)
Date: Wed, 18 Dec 2019 14:14:04 +0000
Subject: [RFR] [8u] 8u242-b02 & 8u242-b04 Upstream Sync
Message-ID: <16cb5a5b-3106-0375-14dc-60f25619fe02@redhat.com>

Webrevs: https://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b04/

This includes both the b02 and b04 merges. I'm not aware of an easy way
to split them using webrev. Merge changesets for each are below.

b03 was empty, so can be ignored.

Merge changesets for b02:

http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b04/corba/merge-b02.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b04/jaxp/merge-b02.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b04/jaxws/merge-b02.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b04/jdk/merge-b02.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b04/hotspot/merge-b02.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b04/langtools/merge-b02.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b04/nashorn/merge-b02.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b04/root/merge-b02.changeset

Merge changesets for b04:

http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b04/corba/merge-b04.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b04/jaxp/merge-b04.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b04/jaxws/merge-b04.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b04/jdk/merge-b04.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b04/hotspot/merge-b04.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b04/langtools/merge-b04.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b04/nashorn/merge-b04.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u242-b04/root/merge-b04.changeset

Changes in aarch64-shenandoah-jdk8u242-b02:
  - S8057986: freetype code to get glyph outline does not handle initial
control point properly
  - S8068736: Avoid synchronization on Executable/Field.declaredAnnotations
  - S8073347: javadoc of Formattable messed up by JDK-8019857
  - S8206173: MallocSiteTable::initialize() doesn't take function
descriptors into account
  - S8213568: Typo in java/awt/GraphicsEnvironment/LoadLock/GE_init5.java
  - S8218558: NMT stack traces in output should show mt component for
virtual memory allocations
  - S8225101: Crash at sun.awt.X11.XlibWrapper.XkbGetUpdatedMap when
change keybord map
  - S8228888: C2 compilation fails with assert "m has strange control"
  - S8229020: Failure on CPUs allowing loads reordering:
assert(_tasks[t] == 1) failed: What else?
  - S8229169: False failure of GenericTaskQueue::pop_local on
architectures with weak memory model
  - S8230363: C2: Let ConnectionGraph::not_global_escape(Node* n) return
false if n is not in the CG
  - S8231887: ComodoCA.java fails because certificate was revoked
  - S8233839: aarch64: missing memory barrier in NewObjectArrayStub and
NewTypeArrayStub

Changes in aarch64-shenandoah-jdk8u242-b04:
  - S8048556: Unnecessary GCLocker-initiated young GCs
  - S8073108: Use x86 and SPARC CPU instructions for GHASH acceleration
  - S8130341: GHASH 32bit intrinsics has AEADBadTagException
  - S8139178: Wrong fontMetrics when printing in Landscape (OpenJDK)
  - S8146238: [macosx] Java2D Queue Flusher crash on OSX after switching
between user accounts
  - S8196681: Java Access Bridge logging and debug flags dynamically
controlled
  - S8204288: Matching the end of a string followed by an empty greedy
regex and a word boundary fails
  - S8204290: Add check to limit number of capture groups
  - S8219914: Change the environment variable for Java Access Bridge
logging to have a directory.
  - S8225505: ctrl-F1 does not show the tooltip of a menu item (JMenuItems)

Main issues of note:
  - 8233839 is already upstream:
https://hg.openjdk.java.net/aarch64-port/jdk8u-shenandoah/hotspot/rev/09d4b646f756
  - There is an AArch64 part of JDK-8073108 which had to be omitted
upstream. Martin Balao will post this for inclusion here once this is
pushed.

diffstats for b02:

diffstat for root (b02)
 b/.hgtags |    1 +
 1 file changed, 1 insertion(+)

diffstat for corba (b02)
 b/.hgtags |    1 +
 1 file changed, 1 insertion(+)

diffstat for jaxp (b02)
 b/.hgtags |    1 +
 1 file changed, 1 insertion(+)

diffstat for jaxws (b02)
 b/.hgtags |    1 +
 1 file changed, 1 insertion(+)

diffstat for langtools (b02)
 b/.hgtags |    1 +
 1 file changed, 1 insertion(+)

diffstat for nashorn (b02)
 b/.hgtags |    1 +
 1 file changed, 1 insertion(+)

diffstat for jdk (b02)
 b/.hgtags
                |    1
 b/src/share/classes/java/lang/reflect/Executable.java
                |   35
 b/src/share/classes/java/lang/reflect/Field.java
                |   33
 b/src/share/classes/java/util/Formattable.java
                |   10
 b/src/share/native/sun/font/freetypeScaler.c
                |  130 +-
 b/src/solaris/classes/sun/awt/X11/XToolkit.java
                |   18
 b/test/java/awt/GraphicsEnvironment/LoadLock/GE_init5.java
                |    4
 b/test/java/awt/font/GlyphVector/GlyphVectorOutline.java
                |   91 +
 b/test/security/infra/java/security/cert/CertPathValidator/certification/ComodoCA.java |  504 +++++-----
 9 files changed, 488 insertions(+), 338 deletions(-)

diffstat for hotspot (b02)
 b/.hgtags                                        |    1
 b/src/share/vm/opto/escape.cpp                   |    3 +
 b/src/share/vm/opto/loopopts.cpp                 |    2
 b/src/share/vm/services/allocationSite.hpp       |    5 +-
 b/src/share/vm/services/mallocSiteTable.cpp      |   16 +++++--
 b/src/share/vm/services/mallocSiteTable.hpp      |    8 ---
 b/src/share/vm/services/memBaseline.cpp          |    6 +-
 b/src/share/vm/services/memReporter.cpp          |   29 ++++++++-----
 b/src/share/vm/services/memReporter.hpp          |    2
 b/src/share/vm/services/virtualMemoryTracker.hpp |    4 -
 b/src/share/vm/utilities/macros.hpp              |    8 +++
 b/src/share/vm/utilities/taskqueue.hpp           |    5 ++
 b/src/share/vm/utilities/workgroup.cpp           |    1
 b/test/compiler/loopopts/StrangeControl.jasm     |   48
++++++++++++++++++++++
 b/test/compiler/loopopts/TestStrangeControl.java |   49
+++++++++++++++++++++++
 15 files changed, 157 insertions(+), 30 deletions(-)

diffstats for b04:

diffstat for root (b04)
 b/.hgtags |    2 ++
 1 file changed, 2 insertions(+)

diffstat for corba (b04)
 b/.hgtags |    2 ++
 1 file changed, 2 insertions(+)

diffstat for jaxp (b04)
 b/.hgtags |    2 ++
 1 file changed, 2 insertions(+)

diffstat for jaxws (b04)
 b/.hgtags |    2 ++
 1 file changed, 2 insertions(+)

diffstat for langtools (b04)
 b/.hgtags |    2 ++
 1 file changed, 2 insertions(+)

diffstat for nashorn (b04)
 b/.hgtags
     |    2
 b/src/jdk/nashorn/internal/runtime/regexp/joni/ByteCodeMachine.java
     |    2
 b/src/jdk/nashorn/internal/runtime/regexp/joni/Config.java
     |    1
 b/src/jdk/nashorn/internal/runtime/regexp/joni/ScanEnvironment.java
     |    3
 b/src/jdk/nashorn/internal/runtime/regexp/joni/exception/ErrorMessages.java |    1
 b/test/script/basic/JDK-8204288.js
     |   35 ++++++++
 b/test/script/basic/JDK-8204290.js
     |   40 ++++++++++
 7 files changed, 82 insertions(+), 2 deletions(-)

diffstat for jdk (b04)
 b/.hgtags
                                |    2
 b/src/macosx/classes/sun/java2d/opengl/CGLSurfaceData.java
                                |   11
 b/src/macosx/native/sun/java2d/opengl/CGLSurfaceData.m
                                |   41
 b/src/share/classes/com/sun/crypto/provider/GHASH.java
                                |  103 -
 b/src/share/classes/javax/swing/ToolTipManager.java
                                |   49
 b/src/share/classes/sun/java2d/opengl/OGLSurfaceData.java
                                |    9
 b/src/share/native/sun/font/freetypeScaler.c
                                |   18
 b/src/share/native/sun/java2d/opengl/OGLSurfaceData.c
                                |   12
 b/src/share/native/sun/java2d/opengl/OGLSurfaceData.h
                                |    6
 b/src/solaris/classes/sun/java2d/opengl/GLXSurfaceData.java
                                |    5
 b/src/solaris/native/sun/java2d/opengl/GLXSurfaceData.c
                                |   54
 b/src/windows/classes/com/sun/java/accessibility/AccessBridge.java
                                |  405 ++--
 b/src/windows/classes/sun/java2d/opengl/WGLSurfaceData.java
                                |    6
 b/src/windows/native/sun/bridge/AccessBridgeATInstance.cpp
                                |   26
 b/src/windows/native/sun/bridge/AccessBridgeDebug.cpp
                                |   93 -
 b/src/windows/native/sun/bridge/AccessBridgeDebug.h
                                |    4
 b/src/windows/native/sun/bridge/AccessBridgeEventHandler.cpp
                                |   36
 b/src/windows/native/sun/bridge/AccessBridgeJavaEntryPoints.cpp
                                |  896 ++++------
 b/src/windows/native/sun/bridge/AccessBridgeJavaVMInstance.cpp
                                |   10
 b/src/windows/native/sun/bridge/AccessBridgeMessageQueue.cpp
                                |   20
 b/src/windows/native/sun/bridge/JavaAccessBridge.cpp
                                |  743 ++++----
 b/src/windows/native/sun/bridge/WinAccessBridge.cpp
                                |  542 +++---
 b/src/windows/native/sun/java2d/opengl/WGLSurfaceData.c
                                |   52
 b/test/com/sun/crypto/provider/Cipher/AES/TestGHASH.java
                                |   92 -
 b/test/java/awt/font/Rotate/RotatedFontMetricsTest.java
                                |   79
 b/test/javax/swing/ToolTipManager/JMenuItemToolTipKeyBindingsTest/JMenuItemToolTipKeyBindingsTest.java |  144 +
 26 files changed, 1919 insertions(+), 1539 deletions(-)

diffstat for hotspot (b04)
 b/.hgtags
    |    2
 b/src/cpu/ppc/vm/vm_version_ppc.cpp
    |    5
 b/src/cpu/sparc/vm/assembler_sparc.hpp
    |    8
 b/src/cpu/sparc/vm/stubGenerator_sparc.cpp
    |  128 ++++
 b/src/cpu/sparc/vm/vm_version_sparc.cpp
    |   11
 b/src/cpu/x86/vm/assembler_x86.cpp
    |    9
 b/src/cpu/x86/vm/assembler_x86.hpp
    |    2
 b/src/cpu/x86/vm/stubGenerator_x86_32.cpp
    |  170 +++++
 b/src/cpu/x86/vm/stubGenerator_x86_64.cpp
    |  176 ++++++
 b/src/cpu/x86/vm/stubRoutines_x86.cpp
    |    4
 b/src/cpu/x86/vm/stubRoutines_x86.hpp
    |    7
 b/src/cpu/x86/vm/vm_version_x86.cpp
    |   11
 b/src/share/vm/classfile/vmSymbols.hpp
    |    6
 b/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
    |    6
 b/src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp |    4
 b/src/share/vm/gc_implementation/parallelScavenge/vmPSOperations.cpp
    |   10
 b/src/share/vm/gc_implementation/shared/vmGCOperations.cpp
    |   13
 b/src/share/vm/gc_implementation/shared/vmGCOperations.hpp
    |    4
 b/src/share/vm/memory/gcLocker.cpp
    |   14
 b/src/share/vm/memory/gcLocker.hpp
    |    8
 b/src/share/vm/memory/genCollectedHeap.cpp
    |   24
 b/src/share/vm/opto/escape.cpp
    |    1
 b/src/share/vm/opto/library_call.cpp
    |   37 +
 b/src/share/vm/opto/runtime.cpp
    |   18
 b/src/share/vm/opto/runtime.hpp
    |    2
 b/src/share/vm/runtime/globals.hpp
    |    3
 b/src/share/vm/runtime/stubRoutines.cpp
    |    1
 b/src/share/vm/runtime/stubRoutines.hpp
    |    2
 b/src/share/vm/runtime/vmStructs.cpp
    |    1
 b/test/compiler/7184394/TestAESBase.java
    |   45 +
 b/test/compiler/7184394/TestAESDecode.java
    |    6
 b/test/compiler/7184394/TestAESEncode.java
    |    8
 b/test/compiler/7184394/TestAESMain.java
    |    7
 b/test/gc/stress/gclocker/TestExcessGCLockerCollections.java
    |  285 ++++++++++
 34 files changed, 1006 insertions(+), 32 deletions(-)

Both merges were successfully built on x86, x86_64, s390, s390x, ppc,
ppc64, ppc64le & aarch64.

Ok to push?

Thanks,
-- 
Andrew :)

Senior Free Java Software Engineer
Red Hat, Inc. (http://www.redhat.com)

PGP Key: ed25519/0xCFDA0F9B35964222 (hkp://keys.gnupg.net)
Fingerprint = 5132 579D D154 0ED2 3E04  C5A0 CFDA 0F9B 3596 4222
https://keybase.io/gnu_andrew


From rkennke at redhat.com  Wed Dec 18 14:14:56 2019
From: rkennke at redhat.com (rkennke at redhat.com)
Date: Wed, 18 Dec 2019 14:14:56 +0000
Subject: hg: shenandoah/jdk11: 10 new changesets
Message-ID: <201912181414.xBIEEvLl016914@aojmv0008.oracle.com>

Changeset: a0395c5a90c7
Author:    ecaspole
Date:      2019-10-29 13:51 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/a0395c5a90c7

8233075: JFR - nmetods - misspelled in several places
Reviewed-by: hseigel, mseledtsov

! src/hotspot/share/jfr/metadata/metadata.xml
! src/hotspot/share/jfr/periodic/jfrPeriodic.cpp
! test/jdk/jdk/jfr/event/compiler/TestCompilerStats.java

Changeset: a018da428980
Author:    mbaesken
Date:      2019-10-18 14:56 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/a018da428980

8232381: add result NULL-checking to freetypeScaler.c
Reviewed-by: clanger, prr

! src/java.desktop/share/native/libfontmanager/freetypeScaler.c

Changeset: 01a1b7a26504
Author:    lucy
Date:      2019-09-30 17:18 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/01a1b7a26504

8231403: [ppc]: Align ReservedCodeCacheSize default value with other platforms
Reviewed-by: goetz

! src/hotspot/cpu/ppc/c2_globals_ppc.hpp

Changeset: 2f95ca679634
Author:    serb
Date:      2019-06-11 16:23 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/2f95ca679634

8221246: NullPointerException within Win32ShellFolder2
Reviewed-by: prr

! src/java.desktop/windows/classes/sun/awt/shell/Win32ShellFolderManager2.java

Changeset: 4de4abef5634
Author:    dmarkov
Date:      2019-08-23 14:25 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/4de4abef5634

8225505: ctrl-F1 does not show the tooltip of a menu item (JMenuItems)
Reviewed-by: psadhukhan, serb

! src/java.desktop/share/classes/javax/swing/ToolTipManager.java
+ test/jdk/javax/swing/ToolTipManager/JMenuItemToolTipKeyBindingsTest/JMenuItemToolTipKeyBindingsTest.java

Changeset: 38c2be28fc83
Author:    mbaesken
Date:      2019-10-30 15:24 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/38c2be28fc83

8233203: fix non-product build on AIX when compiling with xlc16/legacy-xlc
Reviewed-by: clanger, mdoerr

! src/hotspot/share/memory/operator_new.cpp

Changeset: f8b2e95a1d41
Author:    jpai
Date:      2019-11-04 13:59 +0530
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/f8b2e95a1d41

8232879: Writing out data with the Zip File System leads to a CRC failure
Reviewed-by: lancea, clanger
Contributed-by: Jaikiran Pai <jai.forums2013 at gmail.com>

! src/jdk.zipfs/share/classes/jdk/nio/zipfs/ZipFileSystem.java
+ test/jdk/jdk/nio/zipfs/CRCWriteTest.java

Changeset: 749fcc03e90d
Author:    goetz
Date:      2019-11-13 07:41 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/749fcc03e90d

Added tag jdk-11.0.6+3 for changeset f8b2e95a1d41

! .hgtags

Changeset: ac5226ad3ad7
Author:    rkennke
Date:      2019-12-17 18:50 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/ac5226ad3ad7

Merge

! .hgtags
! src/hotspot/share/jfr/metadata/metadata.xml
! src/hotspot/share/jfr/periodic/jfrPeriodic.cpp

Changeset: 9d2969e76b2f
Author:    rkennke
Date:      2019-12-17 18:50 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/9d2969e76b2f

Added tag shenandoah-jdk-11.0.6+3 for changeset ac5226ad3ad7

! .hgtags


From rkennke at redhat.com  Wed Dec 18 14:44:51 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Wed, 18 Dec 2019 15:44:51 +0100
Subject: RFR (sh/jdk11): Pick up jdk-11.0.6+4
Message-ID: <756c8030-3f72-6b81-efbc-7aef26624779@redhat.com>

Let's pick up jdk-11.0.6+4 to shenandoah/jdk11. Merges trivially, and 
passes my local testing (hotspot_gc_shenandoah, tier1, tier2).

http://cr.openjdk.java.net/~rkennke/upstream-jdk-11.0.6%2b4/changesets.txt

I'm also tagging with shenandoah-jdk-11.0.6+4

Good?

Roman


From gnu.andrew at redhat.com  Wed Dec 18 14:55:42 2019
From: gnu.andrew at redhat.com (Andrew John Hughes)
Date: Wed, 18 Dec 2019 14:55:42 +0000
Subject: RFR (sh/jdk11): Pick up jdk-11.0.6+4
In-Reply-To: <756c8030-3f72-6b81-efbc-7aef26624779@redhat.com>
References: <756c8030-3f72-6b81-efbc-7aef26624779@redhat.com>
Message-ID: <e9797d95-49dd-1e61-69d8-b89f94e2566e@redhat.com>



On 18/12/2019 14:44, Roman Kennke wrote:
> Let's pick up jdk-11.0.6+4 to shenandoah/jdk11. Merges trivially, and
> passes my local testing (hotspot_gc_shenandoah, tier1, tier2).
> 
> http://cr.openjdk.java.net/~rkennke/upstream-jdk-11.0.6%2b4/changesets.txt
> 
> I'm also tagging with shenandoah-jdk-11.0.6+4
> 
> Good?
> 
> Roman
> 

Fine by me.

Thanks,
-- 
Andrew :)

Senior Free Java Software Engineer
Red Hat, Inc. (http://www.redhat.com)

PGP Key: ed25519/0xCFDA0F9B35964222 (hkp://keys.gnupg.net)
Fingerprint = 5132 579D D154 0ED2 3E04  C5A0 CFDA 0F9B 3596 4222
https://keybase.io/gnu_andrew


From rkennke at redhat.com  Wed Dec 18 16:13:31 2019
From: rkennke at redhat.com (rkennke at redhat.com)
Date: Wed, 18 Dec 2019 16:13:31 +0000
Subject: hg: shenandoah/jdk11: 57 new changesets
Message-ID: <201912181613.xBIGDZT7023350@aojmv0008.oracle.com>

Changeset: 3418a0b583a2
Author:    serb
Date:      2019-05-08 16:19 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/3418a0b583a2

8144125: [macOS] java/awt/event/ComponentEvent/MovedResizedTwiceTest/MovedResizedTwiceTest.java failed automatically
Reviewed-by: dmarkov

! src/java.desktop/macosx/classes/sun/lwawt/LWComponentPeer.java
! test/jdk/java/awt/event/ComponentEvent/MovedResizedTwiceTest/MovedResizedTwiceTest.java

Changeset: 107122c0a412
Author:    michaelm
Date:      2019-08-12 11:24 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/107122c0a412

8185898: setRequestProperty(key, null) results in HTTP header without colon in request
Reviewed-by: chegar, dfuchs

! src/java.base/share/classes/sun/net/www/MessageHeader.java
+ test/jdk/sun/net/www/B8185898.java

Changeset: e87434d0075b
Author:    igerasim
Date:      2018-10-02 10:19 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/e87434d0075b

8200381: Typos in javadoc - missing verb "be" and alike
Reviewed-by: lancea, darcy, wetmore

! src/java.base/share/classes/java/lang/invoke/Invokers.java
! src/java.base/share/classes/java/lang/invoke/MethodHandle.java
! src/java.base/share/classes/java/lang/invoke/MethodHandles.java
! src/java.base/share/classes/java/lang/invoke/VarHandle.java
! src/java.base/share/classes/java/lang/reflect/ProxyGenerator.java
! src/java.base/share/classes/java/nio/channels/Selector.java
! src/java.base/share/classes/javax/net/ssl/SSLEngine.java
! src/java.base/share/classes/javax/net/ssl/SSLSocket.java
! src/java.base/share/classes/sun/security/provider/DSA.java
! src/java.base/share/classes/sun/security/provider/certpath/IndexedCollectionCertStore.java
! src/java.base/share/classes/sun/security/ssl/SSLSocketImpl.java
! src/java.base/share/classes/sun/security/x509/OCSPNoCheckExtension.java

Changeset: 361f1f8f123b
Author:    kvn
Date:      2018-10-03 14:53 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/361f1f8f123b

8202359: [GRAAL] compiler/uncommontrap/TestDeoptOOM.java failed with OutOfMemoryError
Summary: exclude this test from running with Java Graal
Reviewed-by: iveresov

! test/hotspot/jtreg/compiler/uncommontrap/TestDeoptOOM.java

Changeset: a5f1ae39715c
Author:    weijun
Date:      2018-08-22 11:10 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/a5f1ae39715c

8209771: jdk.test.lib.Utils::runAndCheckException error
Reviewed-by: dholmes

! test/lib/jdk/test/lib/Utils.java

Changeset: ceb9a36cd963
Author:    prr
Date:      2018-09-09 11:19 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/ceb9a36cd963

8210384: SunLayoutEngine.isAAT() font is expensive on MacOS
Reviewed-by: dmarkov, kaddepalli

! src/java.desktop/share/classes/sun/font/SunLayoutEngine.java

Changeset: 2896a8ef3a60
Author:    serb
Date:      2018-11-30 15:54 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/2896a8ef3a60

8211147: Incorrect comparator com.sun.beans.introspect.MethodInfo.MethodOrder
Reviewed-by: prr

! src/java.desktop/share/classes/com/sun/beans/introspect/MethodInfo.java
+ test/jdk/java/beans/Introspector/MethodOrderException.java

Changeset: 6c31de589b72
Author:    jnimeh
Date:      2018-10-16 11:24 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/6c31de589b72

8211866: TLS 1.3 CertificateRequest message sometimes offers disallowed signature algorithms
Reviewed-by: xuelei

! src/java.base/share/classes/sun/security/ssl/CertSignAlgsExtension.java
! src/java.base/share/classes/sun/security/ssl/SignatureAlgorithmsExtension.java

Changeset: 1f71a758a8f9
Author:    serb
Date:      2018-11-02 12:15 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/1f71a758a8f9

8211992: GraphicsConfiguration.getDevice().getDisplayMode() causes JVM crash on Mac
Reviewed-by: prr

! src/java.desktop/macosx/classes/sun/awt/CGraphicsConfig.java
! src/java.desktop/macosx/classes/sun/awt/CGraphicsDevice.java
! src/java.desktop/macosx/classes/sun/awt/CGraphicsEnvironment.java
! src/java.desktop/macosx/classes/sun/java2d/opengl/CGLGraphicsConfig.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CRobot.java
- src/java.desktop/macosx/native/libawt_lwawt/awt/CGraphicsConfig.m
! src/java.desktop/macosx/native/libawt_lwawt/awt/CGraphicsDevice.m
! src/java.desktop/macosx/native/libawt_lwawt/awt/CRobot.m

Changeset: 299ad9335843
Author:    dfuchs
Date:      2019-02-21 16:57 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/299ad9335843

8216363: NullPointerException in java.util.logging.Handler#isLoggable
Summary: The implementation is changed to match the spec: isLoggable(null) returns false.
Reviewed-by: mchung, lancea

! src/java.logging/share/classes/java/util/logging/Handler.java
! src/java.logging/share/classes/java/util/logging/MemoryHandler.java
! src/java.logging/share/classes/java/util/logging/StreamHandler.java
+ test/jdk/java/util/logging/IsLoggableHandlerTest.java

Changeset: 6e83610dbcb7
Author:    rriggs
Date:      2019-05-22 13:31 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/6e83610dbcb7

8224505: TestQuotedLogOutput failure after ProcessBuilder changes
Reviewed-by: alanb

! test/hotspot/jtreg/serviceability/logging/TestQuotedLogOutputs.java

Changeset: 5a24c8292ad2
Author:    igerasim
Date:      2019-11-11 05:09 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/5a24c8292ad2

8233886: TEST_BUG jdk/java/net/CookieHandler/B6791927.java hit hardcoded expiration date
Reviewed-by: chegar, vtewari

! test/jdk/java/net/CookieHandler/B6791927.java

Changeset: 33d20ce82418
Author:    dcubed
Date:      2019-08-01 15:54 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/33d20ce82418

8226899: Problemlist compiler/rtm tests
Reviewed-by: kvn

! test/hotspot/jtreg/ProblemList.txt

Changeset: 61e48e3a5d80
Author:    thartmann
Date:      2019-08-30 11:11 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/61e48e3a5d80

8230388: Problemlist additional compiler/rtm tests
Summary: Putting tests on the problem list.
Reviewed-by: roland

! test/hotspot/jtreg/ProblemList.txt

Changeset: 91eebdcb5f58
Author:    cjplummer
Date:      2019-09-26 14:41 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/91eebdcb5f58

8228625: [TESTBUG] sun/tools/jhsdb/JShellHeapDumpTest.java fails with RuntimeException 'JShellToolProvider' missing from stdout/stderr
Summary: Give jshell process time to fully startup and stablize before requesting heap dump
Reviewed-by: sspitsyn, amenkov

! test/jdk/sun/tools/jhsdb/JShellHeapDumpTest.java

Changeset: 2f26e576f6ae
Author:    lmesnik
Date:      2019-09-13 09:34 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/2f26e576f6ae

8230881: serviceability/sa/TestJmapCore tests fail with java.lang.RuntimeException: Could not find dump file
Reviewed-by: dholmes, cjplummer

! test/hotspot/jtreg/serviceability/sa/TestJmapCore.java

Changeset: 90c7e74872ea
Author:    fyang
Date:      2019-11-08 16:53 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/90c7e74872ea

8233839: aarch64: missing memory barrier in NewObjectArrayStub and NewTypeArrayStub
Reviewed-by: adinn

! src/hotspot/cpu/aarch64/c1_Runtime1_aarch64.cpp

Changeset: f6d0d7eed7e2
Author:    mbalao
Date:      2019-11-11 18:50 -0300
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/f6d0d7eed7e2

8233944: Make KerberosPrincipal.KRB_NT_ENTERPRISE field package private
Reviewed-by: clanger

! src/java.security.jgss/share/classes/javax/security/auth/kerberos/KerberosPrincipal.java

Changeset: c02cf2453540
Author:    goetz
Date:      2019-11-13 10:32 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/c02cf2453540

Merge

- src/java.desktop/macosx/native/libawt_lwawt/awt/CGraphicsConfig.m

Changeset: 5b0e73999522
Author:    azeller
Date:      2019-09-28 17:52 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/5b0e73999522

8231457: Asserts on AIX because os::elapsed_counter() is not monotonic
Summary: replace gettimeofday with javaTimeNanos
Reviewed-by: dholmes, stuefe

! src/hotspot/os/aix/os_aix.cpp

Changeset: 7fe752cbdd51
Author:    mseledtsov
Date:      2019-08-28 15:15 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/7fe752cbdd51

8230115: Problemlist JFR TestNetworkUtilization test
Summary: Added test to the problem list
Reviewed-by: dcubed

! test/jdk/ProblemList.txt

Changeset: c618f2b09ad2
Author:    weijun
Date:      2019-07-03 11:43 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/c618f2b09ad2

8226719: Kerberos login to Windows 2000 failed with "Inappropriate type of checksum in message"
Reviewed-by: xuelei

! src/java.security.jgss/share/classes/sun/security/krb5/Checksum.java
! src/java.security.jgss/share/classes/sun/security/krb5/KrbKdcRep.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/crypto/CksumType.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/crypto/RsaMd5CksumType.java

Changeset: a1eaedd0d8cc
Author:    weijun
Date:      2019-07-04 07:25 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/a1eaedd0d8cc

8227061: KDC.java test behaves incorrectly when AS-REQ contains a PAData not PA-ENC-TS-ENC
Reviewed-by: mullan

! test/jdk/sun/security/krb5/auto/KDC.java

Changeset: e15bd548371d
Author:    weijun
Date:      2019-07-10 09:43 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/e15bd548371d

8227381: GSS login fails with PREAUTH_FAILED
Reviewed-by: xuelei

! src/java.security.jgss/share/classes/sun/security/krb5/KrbAsReqBuilder.java

Changeset: 643e5a73d48a
Author:    vdeshpande
Date:      2019-11-04 10:12 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/643e5a73d48a

8221092: UseAVX=3 has performance degredation on Skylake (X7) processors
Summary: Fix for UseAVX=3 has performance degredation on Skylake (X7) processors
Reviewed-by: kvn

! src/hotspot/cpu/x86/globals_x86.hpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
! src/hotspot/cpu/x86/vm_version_x86.cpp
! src/hotspot/cpu/x86/vm_version_x86.hpp
! src/hotspot/cpu/x86/x86.ad

Changeset: 968e00c79f34
Author:    bobv
Date:      2018-10-16 09:54 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/968e00c79f34

8211740: [AOT] -XX:AOTLibrary doesn't accept windows path
Reviewed-by: kvn, iignatyev

! src/hotspot/share/aot/aotLoader.cpp
! test/hotspot/jtreg/compiler/aot/cli/MultipleAOTLibraryTest.java

Changeset: d1c11867b7f7
Author:    iignatyev
Date:      2019-06-12 21:17 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/d1c11867b7f7

8208236: [TESTBUG] vmTestbase/nsk/stress/stack tests fail by timeout
Reviewed-by: dholmes

! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack001.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack002.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack003.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack004.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack005.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack006.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack007.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack008.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack009.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack010.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack011.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack012.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack013.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack014.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack015.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack016.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack017.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack018.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/stack/stack019.java

Changeset: a7ca194577a1
Author:    xuelei
Date:      2018-10-30 19:47 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/a7ca194577a1

8212738: Incorrectly named signature scheme ecdsa_secp512r1_sha512
Reviewed-by: ascarpino

! src/java.base/share/classes/sun/security/ssl/SignatureScheme.java

Changeset: cd1bd22e2b5c
Author:    coffeys
Date:      2018-10-22 10:47 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/cd1bd22e2b5c

8212752: Typo in SSL log message related to inactive/disabled signature scheme
Reviewed-by: coffeys
Contributed-by: jai.forums2013 at gmail.com

! src/java.base/share/classes/sun/security/ssl/SignatureScheme.java

Changeset: fcce6cdef846
Author:    jboes
Date:      2019-11-15 11:39 +0300
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/fcce6cdef846

8209178: Proxied HttpsURLConnection doesn't send BODY when retrying POST request
Summary: Preserve BODY in poster output stream before sending CONNECT request
Reviewed-by: bae

! src/java.base/share/classes/sun/net/www/http/HttpClient.java
+ test/jdk/sun/net/www/http/HttpClient/B8209178.java

Changeset: 8bac0ba1d5ce
Author:    valeriep
Date:      2019-06-11 21:30 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/8bac0ba1d5ce

8080462: Update SunPKCS11 provider with PKCS11 v2.40 support
Summary: Added support for GCM, PSS, and other mechanisms
Reviewed-by: jnimeh

+ src/java.base/share/classes/sun/security/util/GCMParameters.java
+ src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11AEADCipher.java
+ src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11PSSSignature.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11RSACipher.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/SunPKCS11.java
+ src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/wrapper/CK_CCM_PARAMS.java
+ src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/wrapper/CK_GCM_PARAMS.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/wrapper/CK_MECHANISM.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/wrapper/CK_RSA_PKCS_PSS_PARAMS.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/wrapper/Functions.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/wrapper/PKCS11.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/wrapper/PKCS11Constants.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/wrapper/PKCS11Exception.java
! src/jdk.crypto.cryptoki/share/legal/pkcs11cryptotoken.md
! 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_digest.c
! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_general.c
! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_keymgmt.c
! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_mutex.c
! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_sign.c
! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_util.c
- src/jdk.crypto.cryptoki/share/native/libj2pkcs11/pkcs-11v2-20a3.h
! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/pkcs11.h
! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/pkcs11f.h
! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/pkcs11t.h
! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/pkcs11wrapper.h
+ test/jdk/sun/security/pkcs11/Cipher/Test4512704.java
+ test/jdk/sun/security/pkcs11/Cipher/TestCICOWithGCM.java
+ test/jdk/sun/security/pkcs11/Cipher/TestCICOWithGCMAndAAD.java
+ test/jdk/sun/security/pkcs11/Cipher/TestGCMKeyAndIvCheck.java
+ test/jdk/sun/security/pkcs11/Cipher/TestKATForGCM.java
! test/jdk/sun/security/pkcs11/MessageDigest/ByteBuffers.java
+ test/jdk/sun/security/pkcs11/Signature/InitAgainPSS.java
+ test/jdk/sun/security/pkcs11/Signature/KeyAndParamCheckForPSS.java
+ test/jdk/sun/security/pkcs11/Signature/SigInteropPSS.java
+ test/jdk/sun/security/pkcs11/Signature/SignatureTestPSS.java
+ test/jdk/sun/security/pkcs11/Signature/TestDSA2.java

Changeset: 4e8548a06754
Author:    valeriep
Date:      2019-09-20 21:33 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/4e8548a06754

8176837: SunPKCS11 provider needs to check more details on PKCS11 Mechanism
Summary: Disable mechanisms with partial support, e.g. can decrypt but cannot encrypt
Reviewed-by: xuelei

! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/SunPKCS11.java

Changeset: cda898f3f3b6
Author:    shade
Date:      2019-06-14 10:02 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/cda898f3f3b6

8225695: 32-bit build failures after JDK-8080462 (Update SunPKCS11 provider with PKCS11 v2.40 support)
Reviewed-by: alanb

! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_general.c
! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_sign.c

Changeset: c0d38f114925
Author:    valeriep
Date:      2019-08-14 01:40 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/c0d38f114925

8228835: Memory leak in PKCS11 provider when using AES GCM
Summary: updated freeCKMechanismPtr to free mechanism-specific memories
Reviewed-by: jnimeh

! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_convert.c
! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_keymgmt.c
! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_util.c
! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/pkcs11wrapper.h

Changeset: 6e85a8f3731c
Author:    mbaesken
Date:      2019-09-23 17:02 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/6e85a8f3731c

8231222: fix pkcs11 P11_DEBUG guarded native traces
Reviewed-by: clanger

! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_convert.c
! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_general.c
! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_objmgmt.c
! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_sessmgmt.c
! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_util.c

Changeset: 1ce5ea6dc52e
Author:    valeriep
Date:      2019-10-08 00:01 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/1ce5ea6dc52e

8229243: SunPKCS11-Solaris provider tests failing on Solaris 11.4
Summary: For CK_GCM_PARAMS, try the spec definition first before falling back to the header file definition
Reviewed-by: xuelei

! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11AEADCipher.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11Digest.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11Mac.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
+ src/jdk.crypto.cryptoki/share/native/libj2pkcs11/pkcs11gcm2.h
! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/pkcs11t.h
! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/pkcs11wrapper.h
! src/jdk.crypto.cryptoki/unix/native/libj2pkcs11/p11_md.h
! src/jdk.crypto.cryptoki/windows/native/libj2pkcs11/p11_md.h
! test/jdk/sun/security/pkcs11/Cipher/TestGCMKeyAndIvCheck.java

Changeset: e9a21a446e1d
Author:    bpb
Date:      2019-09-23 13:59 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/e9a21a446e1d

8231254: (fs) Add test for macOS Catalina changes to protect system software
Reviewed-by: alanb

+ test/jdk/java/nio/file/etc/MacVolumesTest.java

Changeset: 61b41cce4eca
Author:    mbaesken
Date:      2019-10-09 14:07 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/61b41cce4eca

8232052: use string literal for format string when handling PauseAtStartupFile
Reviewed-by: clanger, stuefe

! src/hotspot/os/aix/os_aix.cpp
! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/solaris/os_solaris.cpp
! src/hotspot/os/windows/os_windows.cpp

Changeset: f8dbbc0499bf
Author:    bpb
Date:      2019-11-07 13:53 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/f8dbbc0499bf

8232178: MacVolumesTest failed after upgrade to MacOS Catalina
Reviewed-by: lancea

! test/jdk/java/nio/file/etc/MacVolumesTest.java

Changeset: e41ab9b3976a
Author:    mbaesken
Date:      2019-10-30 14:52 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/e41ab9b3976a

8233202: exclude javax/swing/plaf/basic/BasicGraphicsUtils/8132119/bug8132119.java
Reviewed-by: clanger

! test/jdk/ProblemList.txt

Changeset: 2191ac34a572
Author:    mli
Date:      2018-10-17 16:37 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/2191ac34a572

8210403: Refactor java.util.Locale:i18n shell tests to plain java tests
Reviewed-by: naoto
Contributed-by: ying.z.zhou at oracle.com

! test/jdk/java/util/Locale/LocaleCategory.java
- test/jdk/java/util/Locale/LocaleCategory.sh
- test/jdk/java/util/Locale/LocaleProviders.sh
+ test/jdk/java/util/Locale/LocaleProvidersRun.java
+ test/jdk/java/util/Locale/providersrc/spi/dest/META-INF/services/java.util.spi.TimeZoneNameProvider
+ test/jdk/java/util/Locale/providersrc/spi/src/tznp.java
+ test/jdk/java/util/Locale/providersrc/spi/src/tznp8013086.java

Changeset: 85cb84ef1e41
Author:    clanger
Date:      2019-06-28 20:46 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/85cb84ef1e41

8226869: Test java/util/Locale/LocaleProvidersRun.java should enable assertions
Reviewed-by: naoto

! test/jdk/java/util/Locale/LocaleProvidersRun.java

Changeset: 8107469bcd2b
Author:    rraghavan
Date:      2019-08-08 14:13 +0530
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/8107469bcd2b

8227439: Turn off AOT by default
Summary: Made UseAOT, AOTLibrary experimental and UseAOT false by default
Reviewed-by: iignatyev, kvn

! make/launcher/Launcher-jdk.aot.gmk
! src/hotspot/share/runtime/globals.hpp
! test/hotspot/jtreg/compiler/aot/DeoptimizationTest.java
! test/hotspot/jtreg/compiler/aot/RecompilationTest.java
! test/hotspot/jtreg/compiler/aot/SharedUsageTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeDynamic2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeDynamic2CompiledTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeDynamic2InterpretedTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeDynamic2NativeTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeInterface2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeInterface2CompiledTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeInterface2InterpretedTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeInterface2NativeTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeSpecial2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeSpecial2CompiledTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeSpecial2InterpretedTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeSpecial2NativeTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeStatic2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeStatic2CompiledTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeStatic2InterpretedTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeStatic2NativeTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeVirtual2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeVirtual2CompiledTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeVirtual2InterpretedTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromAot/AotInvokeVirtual2NativeTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromCompiled/CompiledInvokeDynamic2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromCompiled/CompiledInvokeInterface2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromCompiled/CompiledInvokeSpecial2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromCompiled/CompiledInvokeStatic2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromCompiled/CompiledInvokeVirtual2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromInterpreted/InterpretedInvokeDynamic2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromInterpreted/InterpretedInvokeInterface2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromInterpreted/InterpretedInvokeSpecial2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromInterpreted/InterpretedInvokeStatic2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromInterpreted/InterpretedInvokeVirtual2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromNative/NativeInvokeSpecial2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromNative/NativeInvokeStatic2AotTest.java
! test/hotspot/jtreg/compiler/aot/calls/fromNative/NativeInvokeVirtual2AotTest.java
! test/hotspot/jtreg/compiler/aot/cli/AotLibraryNegativeBase.java
! test/hotspot/jtreg/compiler/aot/cli/DisabledAOTWithLibraryTest.java
! test/hotspot/jtreg/compiler/aot/cli/MultipleAOTLibraryTest.java
! test/hotspot/jtreg/compiler/aot/cli/SingleAOTLibraryTest.java
! test/hotspot/jtreg/compiler/aot/cli/SingleAOTOptionTest.java
! test/hotspot/jtreg/compiler/aot/cli/jaotc/JaotcTestHelper.java
! test/hotspot/jtreg/compiler/aot/fingerprint/SelfChanged.java
! test/hotspot/jtreg/compiler/aot/fingerprint/SelfChangedCDS.java
! test/hotspot/jtreg/compiler/aot/fingerprint/SuperChanged.java
! test/hotspot/jtreg/compiler/aot/scripts/build-bootmodules.sh
! test/hotspot/jtreg/compiler/aot/scripts/test-helloworld.sh
! test/hotspot/jtreg/compiler/aot/scripts/test-jaotc.sh
! test/hotspot/jtreg/compiler/aot/scripts/test-javac.sh
! test/hotspot/jtreg/compiler/aot/scripts/test-nashorn.sh
! test/hotspot/jtreg/compiler/aot/verification/ClassAndLibraryNotMatchTest.java
! test/hotspot/jtreg/compiler/aot/verification/vmflags/BasicFlagsChange.java
! test/hotspot/jtreg/runtime/CompressedOops/CompressedClassPointers.java
! test/hotspot/jtreg/testlibrary/jittester/src/jdk/test/lib/jittester/AotTestGeneratorsFactory.java

Changeset: ad25e88f82f3
Author:    valeriep
Date:      2019-03-11 23:48 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/ad25e88f82f3

8213008: Cipher with UNWRAP_MODE should support the generation of an AES key type
Summary: Replaced CKK_GENERIC_SECRET with alorithm-specific key type in P11RSACipher unwrap impl
Reviewed-by: ascarpino

! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11RSACipher.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11SecretKeyFactory.java

Changeset: 2bb13e336279
Author:    serb
Date:      2019-10-24 01:02 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/2bb13e336279

8213119: [macos] java/awt/GraphicsDevice/CheckDisplayModes.java fails
Reviewed-by: prr, jdv

! src/java.desktop/macosx/native/libawt_lwawt/awt/CGraphicsDevice.m
! test/jdk/java/awt/GraphicsDevice/CheckDisplayModes.java

Changeset: c75d536c4f74
Author:    serb
Date:      2019-04-25 15:15 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/c75d536c4f74

8214046: [macosx] Undecorated Frame does not Iconify when set to
Reviewed-by: dmarkov

! src/java.desktop/macosx/native/libawt_lwawt/awt/AWTWindow.m
! test/jdk/java/awt/Frame/NormalToIconified/NormalToIconifiedTest.java

Changeset: 72d99b6572b5
Author:    xuelei
Date:      2018-11-26 20:50 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/72d99b6572b5

8214321: Misleading code in SSLCipher
Reviewed-by: ascarpino

! src/java.base/share/classes/sun/security/ssl/SSLCipher.java

Changeset: 1d44db96a18b
Author:    serb
Date:      2018-12-19 14:11 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/1d44db96a18b

8215200: IllegalArgumentException in sun.lwawt.macosx.CPlatformWindow
Reviewed-by: dmarkov, kaddepalli

! src/java.desktop/macosx/classes/sun/lwawt/macosx/CPlatformWindow.java
+ test/jdk/java/awt/Modal/MultipleDialogs/MixOfModalAndNonModalDialogs.java

Changeset: 4c9a67ef44f9
Author:    jjiang
Date:      2019-02-26 07:26 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/4c9a67ef44f9

8215524: Finished message validation failure should be decrypt_error alert
Reviewed-by: xuelei

! src/java.base/share/classes/sun/security/ssl/Finished.java

Changeset: af7be4949f06
Author:    stuefe
Date:      2019-03-27 14:13 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/af7be4949f06

8221539: [metaspace] Improve MetaspaceObj::is_metaspace_obj() and friends
Reviewed-by: adinn, coleenp, mdoerr

! src/hotspot/cpu/aarch64/frame_aarch64.cpp
! src/hotspot/cpu/arm/frame_arm.cpp
! src/hotspot/cpu/sparc/frame_sparc.cpp
! src/hotspot/cpu/x86/frame_x86.cpp
! src/hotspot/os_cpu/linux_ppc/thread_linux_ppc.cpp
! src/hotspot/os_cpu/linux_s390/thread_linux_s390.cpp
! src/hotspot/share/memory/allocation.cpp
! src/hotspot/share/memory/allocation.hpp
! src/hotspot/share/memory/metaspace/virtualSpaceList.cpp
! src/hotspot/share/memory/metaspace/virtualSpaceList.hpp
! src/hotspot/share/memory/metaspace/virtualSpaceNode.hpp
! src/hotspot/share/oops/instanceKlass.cpp
+ test/hotspot/gtest/memory/test_is_metaspace_obj.cpp

Changeset: 591e31f5b3f2
Author:    xyin
Date:      2018-07-25 11:03 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/591e31f5b3f2

8198882: Add 10 JNDI tests to com/sun/jndi/dns/AttributeTests/
Reviewed-by: vtewari, rriggs

! test/jdk/com/sun/jndi/dns/AttributeTests/GetAny.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrs.dns
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrs.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsBase.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsEmptyAttrIds.dns
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsEmptyAttrIds.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsNonExistentAttrIds.dns
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsNonExistentAttrIds.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsNotFound.dns
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsNotFound.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsNullAttrIds.dns
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsNullAttrIds.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsSomeAttrIds.dns
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetAttrsSomeAttrIds.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetNonstandard.dns
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetNonstandard.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetNumericIRRs.dns
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetNumericIRRs.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetNumericRRs.dns
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetNumericRRs.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetRRs.dns
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetRRs.java
+ test/jdk/com/sun/jndi/dns/AttributeTests/GetRRsBase.java
! test/jdk/com/sun/jndi/dns/lib/DNSServer.java
+ test/jdk/com/sun/jndi/dns/lib/DNSTestBase.java
! test/jdk/com/sun/jndi/dns/lib/DNSTestUtils.java
! test/jdk/com/sun/jndi/dns/lib/DNSTracer.java
+ test/jdk/com/sun/jndi/dns/lib/Server.java
+ test/jdk/com/sun/jndi/dns/lib/TestBase.java

Changeset: a9e80f77e367
Author:    xuelei
Date:      2019-04-03 16:23 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/a9e80f77e367

8217610: TLSv1.3 fail with ClassException when EC keys are stored in PKCS11
Reviewed-by: valeriep

! src/java.base/share/classes/sun/security/ssl/CertificateVerify.java
! src/java.base/share/classes/sun/security/ssl/DHServerKeyExchange.java
! src/java.base/share/classes/sun/security/ssl/ECDHClientKeyExchange.java
! src/java.base/share/classes/sun/security/ssl/ECDHKeyExchange.java
! src/java.base/share/classes/sun/security/ssl/ECDHServerKeyExchange.java
! src/java.base/share/classes/sun/security/ssl/SignatureScheme.java
! src/java.base/share/classes/sun/security/ssl/X509Authentication.java

Changeset: 302d31d54e64
Author:    joehw
Date:      2019-06-26 05:49 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/302d31d54e64

8224157: BCEL: update to version 6.3.1
Reviewed-by: dfuchs, lancea

! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/Const.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/Repository.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/AccessFlags.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Attribute.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/AttributeReader.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ClassFormatException.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ClassParser.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Code.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/CodeException.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Constant.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantCP.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantClass.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantDouble.java
+ src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantDynamic.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantFieldref.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantFloat.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantInteger.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantInterfaceMethodref.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantLong.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantMethodref.java
+ src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantModule.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantNameAndType.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantObject.java
+ src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantPackage.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantPool.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantString.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantUtf8.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantValue.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Deprecated.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/DescendingVisitor.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ElementValue.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/EmptyVisitor.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ExceptionTable.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Field.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/FieldOrMethod.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/InnerClass.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/InnerClasses.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/JavaClass.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/LineNumber.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/LineNumberTable.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/LocalVariable.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/LocalVariableTable.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/LocalVariableTypeTable.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Method.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Node.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/PMGClass.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Signature.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/SourceFile.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/StackMap.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/StackMapEntry.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/StackMapType.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Synthetic.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Unknown.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/UnknownAttributeReader.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Utility.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Visitor.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/AALOAD.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/AASTORE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ACONST_NULL.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ALOAD.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ANEWARRAY.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ARETURN.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ARRAYLENGTH.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ASTORE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ATHROW.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/AllocationInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/AnnotationEntryGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ArithmeticInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ArrayInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ArrayType.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/BALOAD.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/BASTORE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/BIPUSH.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/BREAKPOINT.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/BasicType.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/BranchHandle.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/BranchInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/CALOAD.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/CASTORE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/CHECKCAST.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/CPInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ClassGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ClassGenException.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ClassObserver.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/CodeExceptionGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/CompoundInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ConstantPoolGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ConstantPushInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ConversionInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/D2F.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/D2I.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/D2L.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/DADD.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/DALOAD.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/DASTORE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/DCMPG.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/DCMPL.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/DCONST.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/DDIV.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/DLOAD.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/DMUL.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/DNEG.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/DREM.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/DRETURN.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/DSTORE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/DSUB.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/DUP.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/DUP2.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/DUP2_X1.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/DUP2_X2.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/DUP_X1.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/DUP_X2.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ElementValueGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/EmptyVisitor.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ExceptionThrower.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/F2D.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/F2I.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/F2L.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FADD.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FALOAD.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FASTORE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FCMPG.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FCMPL.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FCONST.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FDIV.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FLOAD.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FMUL.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FNEG.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FREM.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FRETURN.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FSTORE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FSUB.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FieldGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FieldGenOrMethodGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FieldInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FieldObserver.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FieldOrMethod.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/GETFIELD.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/GETSTATIC.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/GOTO.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/GOTO_W.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/GotoInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/I2B.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/I2C.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/I2D.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/I2F.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/I2L.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/I2S.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IADD.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IALOAD.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IAND.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IASTORE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ICONST.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IDIV.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IFEQ.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IFGE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IFGT.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IFLE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IFLT.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IFNE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IFNONNULL.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IFNULL.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IF_ACMPEQ.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IF_ACMPNE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IF_ICMPEQ.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IF_ICMPGE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IF_ICMPGT.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IF_ICMPLE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IF_ICMPLT.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IF_ICMPNE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IINC.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ILOAD.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IMPDEP1.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IMPDEP2.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IMUL.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/INEG.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/INSTANCEOF.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/INVOKEDYNAMIC.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/INVOKEINTERFACE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/INVOKESPECIAL.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/INVOKESTATIC.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/INVOKEVIRTUAL.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IOR.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IREM.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IRETURN.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ISHL.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ISHR.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ISTORE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ISUB.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IUSHR.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IXOR.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IfInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/IndexedInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/Instruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionComparator.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionConst.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionFactory.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionHandle.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionList.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionListObserver.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionTargeter.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InvokeInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/JSR.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/JSR_W.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/JsrInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/L2D.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/L2F.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/L2I.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LADD.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LALOAD.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LAND.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LASTORE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LCMP.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LCONST.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LDC.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LDC2_W.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LDC_W.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LDIV.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LLOAD.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LMUL.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LNEG.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LOOKUPSWITCH.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LOR.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LREM.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LRETURN.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LSHL.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LSHR.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LSTORE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LSUB.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LUSHR.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LXOR.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LineNumberGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LoadClass.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LoadInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LocalVariableGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LocalVariableInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/MONITORENTER.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/MONITOREXIT.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/MULTIANEWARRAY.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/MethodGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/MethodObserver.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/NEW.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/NEWARRAY.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/NOP.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/NamedAndTyped.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ObjectType.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/POP.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/POP2.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/PUSH.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/PUTFIELD.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/PUTSTATIC.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/PopInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/PushInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/RET.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/RETURN.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ReferenceType.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ReturnInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ReturnaddressType.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/SALOAD.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/SASTORE.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/SIPUSH.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/SWAP.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/SWITCH.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/Select.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/StackConsumer.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/StackInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/StackProducer.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/StoreInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/TABLESWITCH.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/TargetLostException.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/Type.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/TypedInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/UnconditionalBranch.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/VariableLengthInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/Visitor.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/AttributeHTML.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/BCELComparator.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/BCELFactory.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/BCELifier.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/ByteSequence.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/Class2HTML.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/ClassQueue.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/ClassSet.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/ClassStack.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/CodeHTML.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/ConstantHTML.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/InstructionFinder.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/MethodHTML.java
+ src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/ModularRuntimeImage.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/Repository.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/SyntheticRepository.java

Changeset: 577a1fc44066
Author:    serb
Date:      2019-05-17 22:37 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/577a1fc44066

8224152: [macOS] ProblemList tests that leave rubbish on the screen
Reviewed-by: prr

! test/jdk/ProblemList.txt

Changeset: f4c525abd833
Author:    goetz
Date:      2019-11-20 08:35 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/f4c525abd833

Added tag jdk-11.0.6+4 for changeset 577a1fc44066

! .hgtags

Changeset: 412bb0978897
Author:    rkennke
Date:      2019-12-18 16:09 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/412bb0978897

Merge

! .hgtags
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/vm_version_x86.cpp
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CPlatformWindow.java
- src/java.desktop/macosx/native/libawt_lwawt/awt/CGraphicsConfig.m
- src/jdk.crypto.cryptoki/share/native/libj2pkcs11/pkcs-11v2-20a3.h
- test/jdk/java/util/Locale/LocaleCategory.sh
- test/jdk/java/util/Locale/LocaleProviders.sh

Changeset: b87273f213b9
Author:    rkennke
Date:      2019-12-18 16:09 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/b87273f213b9

Added tag shenandoah-jdk-11.0.6+4 for changeset 412bb0978897

! .hgtags


From rkennke at redhat.com  Wed Dec 18 16:17:11 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Wed, 18 Dec 2019 17:17:11 +0100
Subject: RFR: Pick up jdk-11.0.6+5
Message-ID: <d6e9a18a-e6bb-bf29-b463-8b6b3ded2281@redhat.com>

Aaaaand the next small batch for shenandoah/jdk11:

http://cr.openjdk.java.net/~rkennke/upstream-jdk-11.0.6%2b5/changesets.txt

Merge was trivial as usual. Testing was running hotspot_gc_shenandoah
locally. I am going to push the tag shenandoah-jdk-11.0.6+5 with it.

Ok?

Roman


From adityam at microsoft.com  Wed Dec 18 16:44:26 2019
From: adityam at microsoft.com (Aditya Mandaleeka)
Date: Wed, 18 Dec 2019 16:44:26 +0000
Subject: RFR: 8236179: C1 register allocation error with T_ADDRESS
Message-ID: <DM5PR2101MB1095F787A3769192A6B76474AC530@DM5PR2101MB1095.namprd21.prod.outlook.com>

Hi all,

I encountered a crashing bug when running a jcstress test with Shenandoah, and tracked down the problem to how C1 generates code for call nodes that use T_ADDRESS operands. Specifically, in my failure case, the C1-generated code for a load reference barrier was treating the load address parameter (which is typed T_ADDRESS in the BasicTypeList for the runtime call) as a 32-bit value and therefore missing the upper bits when calling into the native code for the barrier on my x86-64 machine.

The fix modifies the FrameMap logic to use address operands for T_ADDRESS, and also modifies the x86 LIR assembler to use pointer-sized movs when moving address-typed stack values to and from registers.

Bug: bugs.openjdk.java.net/browse/JDK-8236179
Webrev: adityamandaleeka.github.io/webrevs/c1_address_64_bit/webrev

The rest of this email contains more information about the issue and the analysis that led to the fix.

Thank you,
Aditya Mandaleeka

========
How this was found

As mentioned I was running the jcstress suite when I ran into this bug. I was running it on Windows, but the problem and the fix are OS-agnostic. I was trying to reproduce a separate issue at the time, which involved setting several options such as aggressive Shenandoah heuristics and disabling C2 (limiting tiering to level 1). I was never able to reproduce that other bug but I noticed a crash on WeakCASTest.WeakCompareAndSetPlainString, which was consistently hitting access violations on an atomic cmpxchg. I decided to investigate, running this test as my reproducer. 

========
Analysis

Looking at the dump for this crash under a debugger, it was apparent that it was something to do with the LRB code; there was an access violation when trying to do the CAS operation on the reference location after we determined the new location of the object. The reference address was indeed bogus, and I tracked down where it was coming from. Here is some code from the caller (Intel syntax ahead):

00000261`9beaf4da 488b4978         mov     rcx,qword ptr [rcx+78h]
00000261`9beaf4de 488b11           mov     rdx,qword ptr [rcx]
00000261`9beaf4e1 488d09           lea     rcx,[rcx]
00000261`9beaf4e4 48898c24b8010000 mov     qword ptr [rsp+1B8h],rcx
00000261`9beaf4ec 488bca           mov     rcx,rdx 
00000261`9beaf4ef 8b9424b8010000   mov     edx,dword ptr [rsp+1B8h]
00000261`9beaf4f6 49baa0139ecef87f0000 mov r10,offset jvm!ShenandoahRuntime::load_reference_barrier_native (00007ff8`ce9e13a0)
00000261`9beaf500 41ffd2           call    r10

The second argument (which goes in *DX) for the load_reference_barrier_native is the load address. I noticed in the code above that, in the process of moving that value around, we stored it as 64-bit to the stack but then restored it as a 32-bit value when we put it in EDX. And sure enough, when I look at the memory in that location, there are a few extra bits which go with the address to make it valid.

I found the following in the IR which seemed suspicious:

   wide_move [Base:[R653|M] Disp: 0|L] [R654|L] 
   leal [Base:[R653|M] Disp: 0|L] [R655|L] 
   move [R654|L] [rcx|L] 
   move [R655|L] [rdx|I] 
   rtcall ShenandoahRuntime::load_reference_barrier_native

As you can see, the move to RDX is done as I while the load was done as L. This explained the reason for the code being the way it was, so the next step was to figure out why the discrepancy exists in the IR itself.

In ShenandoahBarrierSetC1::load_at_resolved, we are treating this second argument as T_ADDRESS which seemed appropriate. I experimented by changing the argument type to T_OBJECT and verified that correct code was generated, though being new to C1 (and OpenJDK in general :)) it wasn't clear to me whether that was an appropriate fix or whether T_ADDRESS should indeed be fixed to work correctly. Thankfully at this point I was put into contact with Roland Westrelin who guided me through fixing C1 to make it correctly handle T_ADDRESS, which is what this patch does. Thanks Roland!

========
Testing done

Apart from verifying that the codegen issue in my jcstress repro is fixed, I've run these tests with this patch:
  tier1
  tier2
  hotspot_gc_shenandoah

From rkennke at redhat.com  Wed Dec 18 18:02:21 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Wed, 18 Dec 2019 19:02:21 +0100
Subject: RFR: 8236179: C1 register allocation error with T_ADDRESS
In-Reply-To: <DM5PR2101MB1095F787A3769192A6B76474AC530@DM5PR2101MB1095.namprd21.prod.outlook.com>
References: <DM5PR2101MB1095F787A3769192A6B76474AC530@DM5PR2101MB1095.namprd21.prod.outlook.com>
Message-ID: <a59917cc-2566-46f4-5a2b-8ac5a2884f53@redhat.com>

Thanks, Aditya!

I'll sponsor this change for you, once you've got the necessary reviews.

Thank you for your contribution!
Roman


> Hi all,
> 
> I encountered a crashing bug when running a jcstress test with Shenandoah, and tracked down the problem to how C1 generates code for call nodes that use T_ADDRESS operands. Specifically, in my failure case, the C1-generated code for a load reference barrier was treating the load address parameter (which is typed T_ADDRESS in the BasicTypeList for the runtime call) as a 32-bit value and therefore missing the upper bits when calling into the native code for the barrier on my x86-64 machine.
> 
> The fix modifies the FrameMap logic to use address operands for T_ADDRESS, and also modifies the x86 LIR assembler to use pointer-sized movs when moving address-typed stack values to and from registers.
> 
> Bug: bugs.openjdk.java.net/browse/JDK-8236179
> Webrev: adityamandaleeka.github.io/webrevs/c1_address_64_bit/webrev
> 
> The rest of this email contains more information about the issue and the analysis that led to the fix.
> 
> Thank you,
> Aditya Mandaleeka
> 
> ========
> How this was found
> 
> As mentioned I was running the jcstress suite when I ran into this bug. I was running it on Windows, but the problem and the fix are OS-agnostic. I was trying to reproduce a separate issue at the time, which involved setting several options such as aggressive Shenandoah heuristics and disabling C2 (limiting tiering to level 1). I was never able to reproduce that other bug but I noticed a crash on WeakCASTest.WeakCompareAndSetPlainString, which was consistently hitting access violations on an atomic cmpxchg. I decided to investigate, running this test as my reproducer. 
> 
> ========
> Analysis
> 
> Looking at the dump for this crash under a debugger, it was apparent that it was something to do with the LRB code; there was an access violation when trying to do the CAS operation on the reference location after we determined the new location of the object. The reference address was indeed bogus, and I tracked down where it was coming from. Here is some code from the caller (Intel syntax ahead):
> 
> 00000261`9beaf4da 488b4978         mov     rcx,qword ptr [rcx+78h]
> 00000261`9beaf4de 488b11           mov     rdx,qword ptr [rcx]
> 00000261`9beaf4e1 488d09           lea     rcx,[rcx]
> 00000261`9beaf4e4 48898c24b8010000 mov     qword ptr [rsp+1B8h],rcx
> 00000261`9beaf4ec 488bca           mov     rcx,rdx 
> 00000261`9beaf4ef 8b9424b8010000   mov     edx,dword ptr [rsp+1B8h]
> 00000261`9beaf4f6 49baa0139ecef87f0000 mov r10,offset jvm!ShenandoahRuntime::load_reference_barrier_native (00007ff8`ce9e13a0)
> 00000261`9beaf500 41ffd2           call    r10
> 
> The second argument (which goes in *DX) for the load_reference_barrier_native is the load address. I noticed in the code above that, in the process of moving that value around, we stored it as 64-bit to the stack but then restored it as a 32-bit value when we put it in EDX. And sure enough, when I look at the memory in that location, there are a few extra bits which go with the address to make it valid.
> 
> I found the following in the IR which seemed suspicious:
> 
>    wide_move [Base:[R653|M] Disp: 0|L] [R654|L] 
>    leal [Base:[R653|M] Disp: 0|L] [R655|L] 
>    move [R654|L] [rcx|L] 
>    move [R655|L] [rdx|I] 
>    rtcall ShenandoahRuntime::load_reference_barrier_native
> 
> As you can see, the move to RDX is done as I while the load was done as L. This explained the reason for the code being the way it was, so the next step was to figure out why the discrepancy exists in the IR itself.
> 
> In ShenandoahBarrierSetC1::load_at_resolved, we are treating this second argument as T_ADDRESS which seemed appropriate. I experimented by changing the argument type to T_OBJECT and verified that correct code was generated, though being new to C1 (and OpenJDK in general :)) it wasn't clear to me whether that was an appropriate fix or whether T_ADDRESS should indeed be fixed to work correctly. Thankfully at this point I was put into contact with Roland Westrelin who guided me through fixing C1 to make it correctly handle T_ADDRESS, which is what this patch does. Thanks Roland!
> 
> ========
> Testing done
> 
> Apart from verifying that the codegen issue in my jcstress repro is fixed, I've run these tests with this patch:
>   tier1
>   tier2
>   hotspot_gc_shenandoah
> 


From rkennke at redhat.com  Wed Dec 18 23:03:30 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Thu, 19 Dec 2019 00:03:30 +0100
Subject: RFR: 8236179: C1 register allocation error with T_ADDRESS
In-Reply-To: <DM5PR2101MB1095F787A3769192A6B76474AC530@DM5PR2101MB1095.namprd21.prod.outlook.com>
References: <DM5PR2101MB1095F787A3769192A6B76474AC530@DM5PR2101MB1095.namprd21.prod.outlook.com>
Message-ID: <93a1525a-5560-c9c7-e0ba-be3131d2dda3@redhat.com>

Hi all,

Testing via jdk/submit returned with PASSED.

(btw, your URLs lack the http:// makes it slightler harder to follow them)

Thanks,
Roman


On 12/18/19 5:44 PM, Aditya Mandaleeka wrote:
> Hi all,
> 
> I encountered a crashing bug when running a jcstress test with Shenandoah, and tracked down the problem to how C1 generates code for call nodes that use T_ADDRESS operands. Specifically, in my failure case, the C1-generated code for a load reference barrier was treating the load address parameter (which is typed T_ADDRESS in the BasicTypeList for the runtime call) as a 32-bit value and therefore missing the upper bits when calling into the native code for the barrier on my x86-64 machine.
> 
> The fix modifies the FrameMap logic to use address operands for T_ADDRESS, and also modifies the x86 LIR assembler to use pointer-sized movs when moving address-typed stack values to and from registers.
> 
> Bug: bugs.openjdk.java.net/browse/JDK-8236179
> Webrev: adityamandaleeka.github.io/webrevs/c1_address_64_bit/webrev
> 
> The rest of this email contains more information about the issue and the analysis that led to the fix.
> 
> Thank you,
> Aditya Mandaleeka
> 
> ========
> How this was found
> 
> As mentioned I was running the jcstress suite when I ran into this bug. I was running it on Windows, but the problem and the fix are OS-agnostic. I was trying to reproduce a separate issue at the time, which involved setting several options such as aggressive Shenandoah heuristics and disabling C2 (limiting tiering to level 1). I was never able to reproduce that other bug but I noticed a crash on WeakCASTest.WeakCompareAndSetPlainString, which was consistently hitting access violations on an atomic cmpxchg. I decided to investigate, running this test as my reproducer. 
> 
> ========
> Analysis
> 
> Looking at the dump for this crash under a debugger, it was apparent that it was something to do with the LRB code; there was an access violation when trying to do the CAS operation on the reference location after we determined the new location of the object. The reference address was indeed bogus, and I tracked down where it was coming from. Here is some code from the caller (Intel syntax ahead):
> 
> 00000261`9beaf4da 488b4978         mov     rcx,qword ptr [rcx+78h]
> 00000261`9beaf4de 488b11           mov     rdx,qword ptr [rcx]
> 00000261`9beaf4e1 488d09           lea     rcx,[rcx]
> 00000261`9beaf4e4 48898c24b8010000 mov     qword ptr [rsp+1B8h],rcx
> 00000261`9beaf4ec 488bca           mov     rcx,rdx 
> 00000261`9beaf4ef 8b9424b8010000   mov     edx,dword ptr [rsp+1B8h]
> 00000261`9beaf4f6 49baa0139ecef87f0000 mov r10,offset jvm!ShenandoahRuntime::load_reference_barrier_native (00007ff8`ce9e13a0)
> 00000261`9beaf500 41ffd2           call    r10
> 
> The second argument (which goes in *DX) for the load_reference_barrier_native is the load address. I noticed in the code above that, in the process of moving that value around, we stored it as 64-bit to the stack but then restored it as a 32-bit value when we put it in EDX. And sure enough, when I look at the memory in that location, there are a few extra bits which go with the address to make it valid.
> 
> I found the following in the IR which seemed suspicious:
> 
>    wide_move [Base:[R653|M] Disp: 0|L] [R654|L] 
>    leal [Base:[R653|M] Disp: 0|L] [R655|L] 
>    move [R654|L] [rcx|L] 
>    move [R655|L] [rdx|I] 
>    rtcall ShenandoahRuntime::load_reference_barrier_native
> 
> As you can see, the move to RDX is done as I while the load was done as L. This explained the reason for the code being the way it was, so the next step was to figure out why the discrepancy exists in the IR itself.
> 
> In ShenandoahBarrierSetC1::load_at_resolved, we are treating this second argument as T_ADDRESS which seemed appropriate. I experimented by changing the argument type to T_OBJECT and verified that correct code was generated, though being new to C1 (and OpenJDK in general :)) it wasn't clear to me whether that was an appropriate fix or whether T_ADDRESS should indeed be fixed to work correctly. Thankfully at this point I was put into contact with Roland Westrelin who guided me through fixing C1 to make it correctly handle T_ADDRESS, which is what this patch does. Thanks Roland!
> 
> ========
> Testing done
> 
> Apart from verifying that the codegen issue in my jcstress repro is fixed, I've run these tests with this patch:
>   tier1
>   tier2
>   hotspot_gc_shenandoah
> 


From vladimir.x.ivanov at oracle.com  Thu Dec 19 11:38:46 2019
From: vladimir.x.ivanov at oracle.com (Vladimir Ivanov)
Date: Thu, 19 Dec 2019 14:38:46 +0300
Subject: RFR: 8236179: C1 register allocation error with T_ADDRESS
In-Reply-To: <a59917cc-2566-46f4-5a2b-8ac5a2884f53@redhat.com>
References: <DM5PR2101MB1095F787A3769192A6B76474AC530@DM5PR2101MB1095.namprd21.prod.outlook.com>
 <a59917cc-2566-46f4-5a2b-8ac5a2884f53@redhat.com>
Message-ID: <6e19116b-a94e-1634-488c-b1573da0d707@oracle.com>

Aditya,

> I'll sponsor this change for you, once you've got the necessary reviews.

Please, either post the webrev on cr.openjdk.java.net or just include 
the patch inline.

Best regards,
Vladimir Ivanov


> 
> Thank you for your contribution!
> Roman
> 
> 
>> Hi all,
>>
>> I encountered a crashing bug when running a jcstress test with Shenandoah, and tracked down the problem to how C1 generates code for call nodes that use T_ADDRESS operands. Specifically, in my failure case, the C1-generated code for a load reference barrier was treating the load address parameter (which is typed T_ADDRESS in the BasicTypeList for the runtime call) as a 32-bit value and therefore missing the upper bits when calling into the native code for the barrier on my x86-64 machine.
>>
>> The fix modifies the FrameMap logic to use address operands for T_ADDRESS, and also modifies the x86 LIR assembler to use pointer-sized movs when moving address-typed stack values to and from registers.
>>
>> Bug: bugs.openjdk.java.net/browse/JDK-8236179
>> Webrev: adityamandaleeka.github.io/webrevs/c1_address_64_bit/webrev
>>
>> The rest of this email contains more information about the issue and the analysis that led to the fix.
>>
>> Thank you,
>> Aditya Mandaleeka
>>
>> ========
>> How this was found
>>
>> As mentioned I was running the jcstress suite when I ran into this bug. I was running it on Windows, but the problem and the fix are OS-agnostic. I was trying to reproduce a separate issue at the time, which involved setting several options such as aggressive Shenandoah heuristics and disabling C2 (limiting tiering to level 1). I was never able to reproduce that other bug but I noticed a crash on WeakCASTest.WeakCompareAndSetPlainString, which was consistently hitting access violations on an atomic cmpxchg. I decided to investigate, running this test as my reproducer.
>>
>> ========
>> Analysis
>>
>> Looking at the dump for this crash under a debugger, it was apparent that it was something to do with the LRB code; there was an access violation when trying to do the CAS operation on the reference location after we determined the new location of the object. The reference address was indeed bogus, and I tracked down where it was coming from. Here is some code from the caller (Intel syntax ahead):
>>
>> 00000261`9beaf4da 488b4978         mov     rcx,qword ptr [rcx+78h]
>> 00000261`9beaf4de 488b11           mov     rdx,qword ptr [rcx]
>> 00000261`9beaf4e1 488d09           lea     rcx,[rcx]
>> 00000261`9beaf4e4 48898c24b8010000 mov     qword ptr [rsp+1B8h],rcx
>> 00000261`9beaf4ec 488bca           mov     rcx,rdx
>> 00000261`9beaf4ef 8b9424b8010000   mov     edx,dword ptr [rsp+1B8h]
>> 00000261`9beaf4f6 49baa0139ecef87f0000 mov r10,offset jvm!ShenandoahRuntime::load_reference_barrier_native (00007ff8`ce9e13a0)
>> 00000261`9beaf500 41ffd2           call    r10
>>
>> The second argument (which goes in *DX) for the load_reference_barrier_native is the load address. I noticed in the code above that, in the process of moving that value around, we stored it as 64-bit to the stack but then restored it as a 32-bit value when we put it in EDX. And sure enough, when I look at the memory in that location, there are a few extra bits which go with the address to make it valid.
>>
>> I found the following in the IR which seemed suspicious:
>>
>>     wide_move [Base:[R653|M] Disp: 0|L] [R654|L]
>>     leal [Base:[R653|M] Disp: 0|L] [R655|L]
>>     move [R654|L] [rcx|L]
>>     move [R655|L] [rdx|I]
>>     rtcall ShenandoahRuntime::load_reference_barrier_native
>>
>> As you can see, the move to RDX is done as I while the load was done as L. This explained the reason for the code being the way it was, so the next step was to figure out why the discrepancy exists in the IR itself.
>>
>> In ShenandoahBarrierSetC1::load_at_resolved, we are treating this second argument as T_ADDRESS which seemed appropriate. I experimented by changing the argument type to T_OBJECT and verified that correct code was generated, though being new to C1 (and OpenJDK in general :)) it wasn't clear to me whether that was an appropriate fix or whether T_ADDRESS should indeed be fixed to work correctly. Thankfully at this point I was put into contact with Roland Westrelin who guided me through fixing C1 to make it correctly handle T_ADDRESS, which is what this patch does. Thanks Roland!
>>
>> ========
>> Testing done
>>
>> Apart from verifying that the codegen issue in my jcstress repro is fixed, I've run these tests with this patch:
>>    tier1
>>    tier2
>>    hotspot_gc_shenandoah
>>
> 

From rwestrel at redhat.com  Thu Dec 19 14:14:51 2019
From: rwestrel at redhat.com (Roland Westrelin)
Date: Thu, 19 Dec 2019 15:14:51 +0100
Subject: RFR: 8236179: C1 register allocation error with T_ADDRESS
In-Reply-To: <DM5PR2101MB1095F787A3769192A6B76474AC530@DM5PR2101MB1095.namprd21.prod.outlook.com>
References: <DM5PR2101MB1095F787A3769192A6B76474AC530@DM5PR2101MB1095.namprd21.prod.outlook.com>
Message-ID: <87h81wl7vo.fsf@redhat.com>


Hi Aditya,

AFAIK, it's a requirement that the patch be posted on the openjdk
infrastructure. So here it is:

http://cr.openjdk.java.net/~roland/8236179/webrev.00/

The change looks good to me but it would be good to check whether
architectures other than x86 need a similar change.

Roland.


From gnu.andrew at redhat.com  Thu Dec 19 17:27:37 2019
From: gnu.andrew at redhat.com (Andrew John Hughes)
Date: Thu, 19 Dec 2019 17:27:37 +0000
Subject: RFR: Pick up jdk-11.0.6+5
In-Reply-To: <d6e9a18a-e6bb-bf29-b463-8b6b3ded2281@redhat.com>
References: <d6e9a18a-e6bb-bf29-b463-8b6b3ded2281@redhat.com>
Message-ID: <5844bcf8-d37a-0c65-2f34-3694161a30cf@redhat.com>

On 18/12/2019 16:17, Roman Kennke wrote:
> Aaaaand the next small batch for shenandoah/jdk11:
> 
> http://cr.openjdk.java.net/~rkennke/upstream-jdk-11.0.6%2b5/changesets.txt
> 
> Merge was trivial as usual. Testing was running hotspot_gc_shenandoah
> locally. I am going to push the tag shenandoah-jdk-11.0.6+5 with it.
> 
> Ok?
> 
> Roman
> 

Sorry, scanned this late yesterday but forgot to reply.

Looks fine to me.

Thanks,
-- 
Andrew :)

Senior Free Java Software Engineer
Red Hat, Inc. (http://www.redhat.com)

PGP Key: ed25519/0xCFDA0F9B35964222 (hkp://keys.gnupg.net)
Fingerprint = 5132 579D D154 0ED2 3E04  C5A0 CFDA 0F9B 3596 4222
https://keybase.io/gnu_andrew


From adityam at microsoft.com  Thu Dec 19 17:37:47 2019
From: adityam at microsoft.com (Aditya Mandaleeka)
Date: Thu, 19 Dec 2019 17:37:47 +0000
Subject: RFR: 8236179: C1 register allocation error with T_ADDRESS
In-Reply-To: <6e19116b-a94e-1634-488c-b1573da0d707@oracle.com>
References: <DM5PR2101MB1095F787A3769192A6B76474AC530@DM5PR2101MB1095.namprd21.prod.outlook.com>
 <a59917cc-2566-46f4-5a2b-8ac5a2884f53@redhat.com>
 <6e19116b-a94e-1634-488c-b1573da0d707@oracle.com>
Message-ID: <BL0PR2101MB10899D4E22EADA0C867F6B66AC520@BL0PR2101MB1089.namprd21.prod.outlook.com>

Thanks for the feedback Vladimir. I don't yet have access to cr.openjdk.java.net, but will paste inline diffs in the future. For now, it appears Martin Doerr has posted an updated webrev on cr.openjdk.java.net in another fork of this mail thread.

Thanks,
Aditya

-----Original Message-----
From: Vladimir Ivanov <vladimir.x.ivanov at oracle.com> 
Sent: Thursday, December 19, 2019 3:39 AM
To: Aditya Mandaleeka <adityam at microsoft.com>; hotspot compiler <hotspot-compiler-dev at openjdk.java.net>
Cc: Roman Kennke <rkennke at redhat.com>; shenandoah-dev <shenandoah-dev at openjdk.java.net>
Subject: Re: RFR: 8236179: C1 register allocation error with T_ADDRESS

Aditya,

> I'll sponsor this change for you, once you've got the necessary reviews.

Please, either post the webrev on cr.openjdk.java.net or just include the patch inline.

Best regards,
Vladimir Ivanov


> 
> Thank you for your contribution!
> Roman
> 
> 
>> Hi all,
>>
>> I encountered a crashing bug when running a jcstress test with Shenandoah, and tracked down the problem to how C1 generates code for call nodes that use T_ADDRESS operands. Specifically, in my failure case, the C1-generated code for a load reference barrier was treating the load address parameter (which is typed T_ADDRESS in the BasicTypeList for the runtime call) as a 32-bit value and therefore missing the upper bits when calling into the native code for the barrier on my x86-64 machine.
>>
>> The fix modifies the FrameMap logic to use address operands for T_ADDRESS, and also modifies the x86 LIR assembler to use pointer-sized movs when moving address-typed stack values to and from registers.
>>
>> Bug: bugs.openjdk.java.net/browse/JDK-8236179
>> Webrev: adityamandaleeka.github.io/webrevs/c1_address_64_bit/webrev
>>
>> The rest of this email contains more information about the issue and the analysis that led to the fix.
>>
>> Thank you,
>> Aditya Mandaleeka
>>
>> ========
>> How this was found
>>
>> As mentioned I was running the jcstress suite when I ran into this bug. I was running it on Windows, but the problem and the fix are OS-agnostic. I was trying to reproduce a separate issue at the time, which involved setting several options such as aggressive Shenandoah heuristics and disabling C2 (limiting tiering to level 1). I was never able to reproduce that other bug but I noticed a crash on WeakCASTest.WeakCompareAndSetPlainString, which was consistently hitting access violations on an atomic cmpxchg. I decided to investigate, running this test as my reproducer.
>>
>> ========
>> Analysis
>>
>> Looking at the dump for this crash under a debugger, it was apparent that it was something to do with the LRB code; there was an access violation when trying to do the CAS operation on the reference location after we determined the new location of the object. The reference address was indeed bogus, and I tracked down where it was coming from. Here is some code from the caller (Intel syntax ahead):
>>
>> 00000261`9beaf4da 488b4978         mov     rcx,qword ptr [rcx+78h]
>> 00000261`9beaf4de 488b11           mov     rdx,qword ptr [rcx]
>> 00000261`9beaf4e1 488d09           lea     rcx,[rcx]
>> 00000261`9beaf4e4 48898c24b8010000 mov     qword ptr [rsp+1B8h],rcx
>> 00000261`9beaf4ec 488bca           mov     rcx,rdx
>> 00000261`9beaf4ef 8b9424b8010000   mov     edx,dword ptr [rsp+1B8h]
>> 00000261`9beaf4f6 49baa0139ecef87f0000 mov r10,offset jvm!ShenandoahRuntime::load_reference_barrier_native (00007ff8`ce9e13a0)
>> 00000261`9beaf500 41ffd2           call    r10
>>
>> The second argument (which goes in *DX) for the load_reference_barrier_native is the load address. I noticed in the code above that, in the process of moving that value around, we stored it as 64-bit to the stack but then restored it as a 32-bit value when we put it in EDX. And sure enough, when I look at the memory in that location, there are a few extra bits which go with the address to make it valid.
>>
>> I found the following in the IR which seemed suspicious:
>>
>>     wide_move [Base:[R653|M] Disp: 0|L] [R654|L]
>>     leal [Base:[R653|M] Disp: 0|L] [R655|L]
>>     move [R654|L] [rcx|L]
>>     move [R655|L] [rdx|I]
>>     rtcall ShenandoahRuntime::load_reference_barrier_native
>>
>> As you can see, the move to RDX is done as I while the load was done as L. This explained the reason for the code being the way it was, so the next step was to figure out why the discrepancy exists in the IR itself.
>>
>> In ShenandoahBarrierSetC1::load_at_resolved, we are treating this second argument as T_ADDRESS which seemed appropriate. I experimented by changing the argument type to T_OBJECT and verified that correct code was generated, though being new to C1 (and OpenJDK in general :)) it wasn't clear to me whether that was an appropriate fix or whether T_ADDRESS should indeed be fixed to work correctly. Thankfully at this point I was put into contact with Roland Westrelin who guided me through fixing C1 to make it correctly handle T_ADDRESS, which is what this patch does. Thanks Roland!
>>
>> ========
>> Testing done
>>
>> Apart from verifying that the codegen issue in my jcstress repro is fixed, I've run these tests with this patch:
>>    tier1
>>    tier2
>>    hotspot_gc_shenandoah
>>
> 

From adityam at microsoft.com  Thu Dec 19 17:49:19 2019
From: adityam at microsoft.com (Aditya Mandaleeka)
Date: Thu, 19 Dec 2019 17:49:19 +0000
Subject: RFR: 8236179: C1 register allocation error with T_ADDRESS
In-Reply-To: <AM0PR0202MB329784C5DA98D4865422A3989A520@AM0PR0202MB3297.eurprd02.prod.outlook.com>
References: <DM5PR2101MB1095F787A3769192A6B76474AC530@DM5PR2101MB1095.namprd21.prod.outlook.com>
 <87h81wl7vo.fsf@redhat.com>
 <AM0PR0202MB329784C5DA98D4865422A3989A520@AM0PR0202MB3297.eurprd02.prod.outlook.com>
Message-ID: <BL0PR2101MB108975BCC2B3097442E5071FAC520@BL0PR2101MB1089.namprd21.prod.outlook.com>

Thanks for updating the other platforms Martin. Those changes look right to me.

-Aditya

-----Original Message-----
From: Doerr, Martin <martin.doerr at sap.com> 
Sent: Thursday, December 19, 2019 8:31 AM
To: Roland Westrelin <rwestrel at redhat.com>; Aditya Mandaleeka <adityam at microsoft.com>; hotspot compiler <hotspot-compiler-dev at openjdk.java.net>
Cc: shenandoah-dev <shenandoah-dev at openjdk.java.net>
Subject: RE: RFR: 8236179: C1 register allocation error with T_ADDRESS

Hi everybody,

thanks for fixing this issue.

I guess it's currently used on some platforms, but I think we should fix it for all platforms. Otherwise it will break when using the parts which were only fixed for x86.

Here's my proposal:
https://nam06.safelinks.protection.outlook.com/?url=http:%2F%2Fcr.openjdk.java.net%2F~mdoerr%2F8236179_C1_T_ADDRESS%2Fwebrev.01%2F&amp;data=02%7C01%7Cadityam%40microsoft.com%7C3d2013a8ff1d4ffbafaa08d784a0dcc1%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637123698748787948&amp;sdata=r11YVMnHSLm1Ms1Ipbq4vPDOhIwlrM8fz1QlAl%2BUWGY%3D&amp;reserved=0

I'll run tests on more platforms.

Best regards,
Martin


> -----Original Message-----
> From: hotspot-compiler-dev <hotspot-compiler-dev- 
> bounces at openjdk.java.net> On Behalf Of Roland Westrelin
> Sent: Donnerstag, 19. Dezember 2019 15:15
> To: Aditya Mandaleeka <adityam at microsoft.com>; hotspot compiler 
> <hotspot-compiler-dev at openjdk.java.net>
> Cc: shenandoah-dev <shenandoah-dev at openjdk.java.net>
> Subject: Re: RFR: 8236179: C1 register allocation error with T_ADDRESS
> 
> 
> Hi Aditya,
> 
> AFAIK, it's a requirement that the patch be posted on the openjdk 
> infrastructure. So here it is:
> 
> https://nam06.safelinks.protection.outlook.com/?url=http:%2F%2Fcr.open
> jdk.java.net%2F~roland%2F8236179%2Fwebrev.00%2F&amp;data=02%7C01%7Cadi
> tyam%40microsoft.com%7C3d2013a8ff1d4ffbafaa08d784a0dcc1%7C72f988bf86f1
> 41af91ab2d7cd011db47%7C1%7C0%7C637123698748787948&amp;sdata=vQ1xR87EjA
> bf%2Bnwscs1c%2BpTqWLfeVODLz%2FleIsdmthU%3D&amp;reserved=0
> 
> The change looks good to me but it would be good to check whether 
> architectures other than x86 need a similar change.
> 
> Roland.


From martin.doerr at sap.com  Thu Dec 19 16:31:05 2019
From: martin.doerr at sap.com (Doerr, Martin)
Date: Thu, 19 Dec 2019 16:31:05 +0000
Subject: RFR: 8236179: C1 register allocation error with T_ADDRESS
In-Reply-To: <87h81wl7vo.fsf@redhat.com>
References: <DM5PR2101MB1095F787A3769192A6B76474AC530@DM5PR2101MB1095.namprd21.prod.outlook.com>
 <87h81wl7vo.fsf@redhat.com>
Message-ID: <AM0PR0202MB329784C5DA98D4865422A3989A520@AM0PR0202MB3297.eurprd02.prod.outlook.com>

Hi everybody,

thanks for fixing this issue.

I guess it's currently used on some platforms, but I think we should fix it for all platforms. Otherwise it will break when using the parts which were only fixed for x86.

Here's my proposal:
http://cr.openjdk.java.net/~mdoerr/8236179_C1_T_ADDRESS/webrev.01/

I'll run tests on more platforms.

Best regards,
Martin


> -----Original Message-----
> From: hotspot-compiler-dev <hotspot-compiler-dev-
> bounces at openjdk.java.net> On Behalf Of Roland Westrelin
> Sent: Donnerstag, 19. Dezember 2019 15:15
> To: Aditya Mandaleeka <adityam at microsoft.com>; hotspot compiler
> <hotspot-compiler-dev at openjdk.java.net>
> Cc: shenandoah-dev <shenandoah-dev at openjdk.java.net>
> Subject: Re: RFR: 8236179: C1 register allocation error with T_ADDRESS
> 
> 
> Hi Aditya,
> 
> AFAIK, it's a requirement that the patch be posted on the openjdk
> infrastructure. So here it is:
> 
> http://cr.openjdk.java.net/~roland/8236179/webrev.00/
> 
> The change looks good to me but it would be good to check whether
> architectures other than x86 need a similar change.
> 
> Roland.


From rkennke at redhat.com  Thu Dec 19 19:49:49 2019
From: rkennke at redhat.com (rkennke at redhat.com)
Date: Thu, 19 Dec 2019 19:49:49 +0000
Subject: hg: shenandoah/jdk11: 38 new changesets
Message-ID: <201912191949.xBJJnpMw019003@aojmv0008.oracle.com>

Changeset: c3a091b408a7
Author:    mbalao
Date:      2019-07-17 12:26 -0300
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/c3a091b408a7

8227437: S4U2proxy cannot continue because server's TGT cannot be found
Reviewed-by: weijun, clanger

! src/java.security.jgss/macosx/native/libosxkrb5/nativeccache.c
! src/java.security.jgss/share/classes/javax/security/auth/kerberos/JavaxSecurityAuthKerberosAccessImpl.java
! src/java.security.jgss/share/classes/javax/security/auth/kerberos/KerberosTicket.java
! src/java.security.jgss/share/classes/sun/security/jgss/krb5/Krb5Context.java
! src/java.security.jgss/share/classes/sun/security/jgss/krb5/Krb5InitCredential.java
! src/java.security.jgss/share/classes/sun/security/jgss/krb5/Krb5Util.java
! src/java.security.jgss/share/classes/sun/security/jgss/krb5/SubjectComber.java
! src/java.security.jgss/share/classes/sun/security/krb5/Credentials.java
! src/java.security.jgss/share/classes/sun/security/krb5/JavaxSecurityAuthKerberosAccess.java
! src/java.security.jgss/share/classes/sun/security/krb5/KrbApReq.java
! src/java.security.jgss/share/classes/sun/security/krb5/KrbAsRep.java
! src/java.security.jgss/share/classes/sun/security/krb5/KrbAsReqBuilder.java
! src/java.security.jgss/share/classes/sun/security/krb5/KrbCred.java
! src/java.security.jgss/share/classes/sun/security/krb5/KrbTgsRep.java
! src/java.security.jgss/share/classes/sun/security/krb5/KrbTgsReq.java
! src/java.security.jgss/share/classes/sun/security/krb5/PrincipalName.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/CredentialsUtil.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/KRBError.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/ReferralsCache.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/ccache/Credentials.java
! src/java.security.jgss/windows/native/libw2k_lsa_auth/NativeCreds.c
! test/jdk/sun/security/krb5/auto/KDC.java
! test/jdk/sun/security/krb5/auto/ReferralsTest.java

Changeset: 4c500b8e3047
Author:    prr
Date:      2019-04-26 12:31 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/4c500b8e3047

8208179: Devanagari not shown with logical fonts on Windows after removal of Lucida Sans from JDK
Reviewed-by: jdv, naoto

! make/data/fontconfig/windows.fontconfig.properties
! src/java.desktop/share/classes/sun/font/SunFontManager.java
+ test/jdk/java/awt/font/WindowsIndicFonts.java

Changeset: 9abd792021da
Author:    hannesw
Date:      2019-07-11 17:11 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/9abd792021da

8227391: Update double-conversion to version 3.1.5
Reviewed-by: attila

! src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/doubleconv/Bignum.java
! src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/doubleconv/FixedDtoa.java
! src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/doubleconv/IeeeDouble.java
! test/nashorn/src/jdk/nashorn/internal/runtime/doubleconv/test/BignumDtoaTest.java
! test/nashorn/src/jdk/nashorn/internal/runtime/doubleconv/test/FixedDtoaTest.java
! test/nashorn/src/jdk/nashorn/internal/runtime/doubleconv/test/IeeeDoubleTest.java

Changeset: 184264141642
Author:    dbatrak
Date:      2019-04-11 10:49 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/184264141642

8220231: Cache HarfBuzz face object for same font's text layout calls
Reviewed-by: prr, avu, serb

! src/java.desktop/macosx/classes/sun/font/CFont.java
! src/java.desktop/macosx/native/libawt_lwawt/font/AWTFont.h
! src/java.desktop/macosx/native/libawt_lwawt/font/AWTFont.m
! src/java.desktop/share/classes/sun/font/Font2D.java
! src/java.desktop/share/classes/sun/font/FontScaler.java
! src/java.desktop/share/classes/sun/font/FreetypeFontScaler.java
! src/java.desktop/share/classes/sun/font/NullFontScaler.java
! src/java.desktop/share/classes/sun/font/SunLayoutEngine.java
! src/java.desktop/share/classes/sun/font/TrueTypeFont.java
! src/java.desktop/share/native/common/font/fontscalerdefs.h
! src/java.desktop/share/native/libfontmanager/HBShaper.c
! src/java.desktop/share/native/libfontmanager/freetypeScaler.c
! src/java.desktop/share/native/libfontmanager/hb-jdk-font.cc
! src/java.desktop/share/native/libfontmanager/hb-jdk.h
! src/java.desktop/share/native/libfontmanager/sunFont.c
+ test/jdk/java/awt/font/TextLayout/FontLayoutStressTest.java

Changeset: 9b7df62f2d7c
Author:    coffeys
Date:      2019-09-17 11:07 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/9b7df62f2d7c

8223490: Optimize search algorithm for determining default time zone
Reviewed-by: naoto, rriggs

! src/java.base/unix/native/libjava/TimeZone_md.c

Changeset: 0d774086a2b1
Author:    naoto
Date:      2019-07-26 13:32 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/0d774086a2b1

8228465: HOST locale provider holds wrong era name for GregorianCalendar in US locale
Reviewed-by: lancea

! src/java.base/share/classes/java/util/Calendar.java
! test/jdk/java/util/Locale/LocaleProviders.java
! test/jdk/java/util/Locale/LocaleProvidersRun.java

Changeset: 973c070a32e7
Author:    valeriep
Date:      2019-06-28 19:36 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/973c070a32e7

8226651: Setting the mgfHash in CK_RSA_PKCS_PSS_PARAMS has no effect
Summary: Fixed to get the MGF digest algorithm from MGF1ParameterSpec
Reviewed-by: xuelei

! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11PSSSignature.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/wrapper/CK_RSA_PKCS_PSS_PARAMS.java
! test/jdk/sun/security/pkcs11/Signature/KeyAndParamCheckForPSS.java
! test/jdk/sun/security/pkcs11/Signature/SigInteropPSS.java
! test/jdk/sun/security/pkcs11/Signature/SignatureTestPSS.java

Changeset: 4963a3cee7b4
Author:    coffeys
Date:      2019-07-29 08:17 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/4963a3cee7b4

8228645: Don't run sun/security/pkcs11/Cipher/TestKATForGCM.java on buggy NSS solaris versions
Reviewed-by: valeriep

! test/jdk/sun/security/pkcs11/Cipher/TestKATForGCM.java

Changeset: a716aabed866
Author:    serb
Date:      2019-09-07 11:38 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/a716aabed866

8229515: [macos] access to window property of NSView on wrong thread
Reviewed-by: prr, dmarkov

! src/java.desktop/macosx/native/libawt_lwawt/awt/AWTView.m

Changeset: c2abf791e5b6
Author:    serb
Date:      2019-10-09 17:06 -0700
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/c2abf791e5b6

8229810: [macos] NullPointerException getting bounds of GraphicsConfiguration
Reviewed-by: jdv

! src/java.desktop/macosx/classes/sun/awt/CGraphicsDevice.java

Changeset: 341c222bf844
Author:    mdoerr
Date:      2019-09-09 15:42 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/341c222bf844

8230669: [s390] C1: assert(is_bound() || is_unused()) failed: Label was never bound to a location, but it was used as a jmp target
Reviewed-by: phh, xliu

! src/hotspot/cpu/s390/c1_LIRAssembler_s390.cpp
! src/hotspot/share/c1/c1_Compilation.hpp

Changeset: 6afdfa66a522
Author:    mdoerr
Date:      2019-10-24 16:28 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/6afdfa66a522

8231949: [PPC64, s390]: Make async profiling more reliable
Summary: Better checks if method from interpreter frame is valid.
Reviewed-by: rrich, ghaug, goetz

! src/hotspot/os_cpu/linux_ppc/thread_linux_ppc.cpp
! src/hotspot/os_cpu/linux_s390/thread_linux_s390.cpp

Changeset: 2f54c99a3fca
Author:    mdoerr
Date:      2019-11-05 11:53 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/2f54c99a3fca

8233081: C1: PatchingStub for field access copies too much
Reviewed-by: thartmann, dlong

! src/hotspot/cpu/aarch64/nativeInst_aarch64.cpp
! src/hotspot/cpu/aarch64/nativeInst_aarch64.hpp
! src/hotspot/cpu/arm/nativeInst_arm_32.hpp
! src/hotspot/cpu/ppc/nativeInst_ppc.hpp
! src/hotspot/cpu/s390/nativeInst_s390.hpp
! src/hotspot/cpu/sparc/nativeInst_sparc.cpp
! src/hotspot/cpu/sparc/nativeInst_sparc.hpp
! src/hotspot/cpu/x86/nativeInst_x86.cpp
! src/hotspot/cpu/x86/nativeInst_x86.hpp
! src/hotspot/share/c1/c1_CodeStubs.hpp

Changeset: 4b221bce9367
Author:    mdoerr
Date:      2019-11-12 16:13 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/4b221bce9367

8233820: Test crashed with assert(phi->operand_count() != 1 || phi->subst() != phi) failed: missed trivial simplification
Summary: Verification code needs to skip illegal phi functions.
Reviewed-by: thartmann, vlivanov

! src/hotspot/share/c1/c1_GraphBuilder.cpp
! src/hotspot/share/c1/c1_Optimizer.cpp

Changeset: 70e86c867864
Author:    neugens
Date:      2019-11-12 15:54 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/70e86c867864

8231991: Mouse wheel change focus on awt/swing windows
Summary: Avoid focus logic when only mouse wheel is moved up/down.
Reviewed-by: serb, dmarkov

! src/java.desktop/unix/classes/sun/awt/X11/XBaseWindow.java
! src/java.desktop/unix/classes/sun/awt/X11/XConstants.java
+ test/jdk/java/awt/event/MouseWheelEvent/WheelModifier/MouseWheelOnBackgroundComponent.java

Changeset: 01260cd9a0ce
Author:    neugens
Date:      2019-11-15 09:27 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/01260cd9a0ce

8234107: Several AWT modal dialog tests failing on Linux after JDK-8231991
Summary: Fix off by one in wheel detection logic
Reviewed-by: prr

! src/java.desktop/unix/classes/sun/awt/X11/XBaseWindow.java
! src/java.desktop/unix/classes/sun/awt/X11/XConstants.java

Changeset: 82763f41b87f
Author:    coffeys
Date:      2019-11-04 14:24 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/82763f41b87f

8232984: Upgrading Joni License version to 2.1.16
Reviewed-by: coffeys
Contributed-by: kiran.sidhartha.ravikumar at oracle.com

! src/jdk.scripting.nashorn/share/legal/joni.md

Changeset: d52316c4b4e0
Author:    xgong
Date:      2019-11-20 05:58 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/d52316c4b4e0

8234321: Call cache flush after generating trampoline.
Reviewed-by: adinn, iklam

! src/hotspot/share/interpreter/abstractInterpreter.cpp
! src/hotspot/share/runtime/sharedRuntime.cpp

Changeset: fa03bfb6686d
Author:    mdoerr
Date:      2019-11-22 10:06 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/fa03bfb6686d

8234591: [11u] Build with old C compiler broken by 8223490
Reviewed-by: phh

! src/java.base/unix/native/libjava/TimeZone_md.c

Changeset: da7a01ea0985
Author:    roland
Date:      2019-10-22 11:55 +0200
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/da7a01ea0985

8232539: SIGSEGV in C2 Node::unique_ctrl_out
Reviewed-by: thartmann, kvn

! src/hotspot/share/opto/ifnode.cpp

Changeset: 61398c1b7487
Author:    weijun
Date:      2019-06-05 09:58 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/61398c1b7487

8193255: Root Certificates should be stored in text format and assembled at build time
Reviewed-by: clanger, erikj, mullan

! make/ToolsJdk.gmk
! make/copy/Copy-java.base.gmk
+ make/data/cacerts/README
+ make/data/cacerts/actalisauthenticationrootca
+ make/data/cacerts/addtrustclass1ca
+ make/data/cacerts/addtrustexternalca
+ make/data/cacerts/addtrustqualifiedca
+ make/data/cacerts/affirmtrustcommercialca
+ make/data/cacerts/affirmtrustnetworkingca
+ make/data/cacerts/affirmtrustpremiumca
+ make/data/cacerts/affirmtrustpremiumeccca
+ make/data/cacerts/baltimorecybertrustca
+ make/data/cacerts/buypassclass2ca
+ make/data/cacerts/buypassclass3ca
+ make/data/cacerts/camerfirmachambersca
+ make/data/cacerts/camerfirmachamberscommerceca
+ make/data/cacerts/camerfirmachambersignca
+ make/data/cacerts/certumca
+ make/data/cacerts/certumtrustednetworkca
+ make/data/cacerts/chunghwaepkirootca
+ make/data/cacerts/comodoaaaca
+ make/data/cacerts/comodoeccca
+ make/data/cacerts/comodorsaca
+ make/data/cacerts/digicertassuredidg2
+ make/data/cacerts/digicertassuredidg3
+ make/data/cacerts/digicertassuredidrootca
+ make/data/cacerts/digicertglobalrootca
+ make/data/cacerts/digicertglobalrootg2
+ make/data/cacerts/digicertglobalrootg3
+ make/data/cacerts/digicerthighassuranceevrootca
+ make/data/cacerts/digicerttrustedrootg4
+ make/data/cacerts/dtrustclass3ca2
+ make/data/cacerts/dtrustclass3ca2ev
+ make/data/cacerts/entrust2048ca
+ make/data/cacerts/entrustevca
+ make/data/cacerts/entrustrootcaec1
+ make/data/cacerts/entrustrootcag2
+ make/data/cacerts/geotrustglobalca
+ make/data/cacerts/geotrustprimaryca
+ make/data/cacerts/geotrustprimarycag2
+ make/data/cacerts/geotrustprimarycag3
+ make/data/cacerts/geotrustuniversalca
+ make/data/cacerts/globalsignca
+ make/data/cacerts/globalsigneccrootcar4
+ make/data/cacerts/globalsigneccrootcar5
+ make/data/cacerts/globalsignr2ca
+ make/data/cacerts/globalsignr3ca
+ make/data/cacerts/globalsignrootcar6
+ make/data/cacerts/godaddyclass2ca
+ make/data/cacerts/godaddyrootg2ca
+ make/data/cacerts/identrustcommercial
+ make/data/cacerts/identrustdstx3
+ make/data/cacerts/identrustpublicca
+ make/data/cacerts/keynectisrootca
+ make/data/cacerts/letsencryptisrgx1
+ make/data/cacerts/luxtrustglobalrootca
+ make/data/cacerts/quovadisrootca
+ make/data/cacerts/quovadisrootca1g3
+ make/data/cacerts/quovadisrootca2
+ make/data/cacerts/quovadisrootca2g3
+ make/data/cacerts/quovadisrootca3
+ make/data/cacerts/quovadisrootca3g3
+ make/data/cacerts/secomscrootca1
+ make/data/cacerts/secomscrootca2
+ make/data/cacerts/securetrustca
+ make/data/cacerts/soneraclass2ca
+ make/data/cacerts/starfieldclass2ca
+ make/data/cacerts/starfieldrootg2ca
+ make/data/cacerts/starfieldservicesrootg2ca
+ make/data/cacerts/swisssigngoldg2ca
+ make/data/cacerts/swisssignplatinumg2ca
+ make/data/cacerts/swisssignsilverg2ca
+ make/data/cacerts/teliasonerarootcav1
+ make/data/cacerts/thawtepremiumserverca
+ make/data/cacerts/thawteprimaryrootca
+ make/data/cacerts/thawteprimaryrootcag2
+ make/data/cacerts/thawteprimaryrootcag3
+ make/data/cacerts/ttelesecglobalrootclass2ca
+ make/data/cacerts/ttelesecglobalrootclass3ca
+ make/data/cacerts/usertrusteccca
+ make/data/cacerts/usertrustrsaca
+ make/data/cacerts/utnuserfirstobjectca
+ make/data/cacerts/verisignclass2g2ca
+ make/data/cacerts/verisignclass3ca
+ make/data/cacerts/verisignclass3g2ca
+ make/data/cacerts/verisignclass3g3ca
+ make/data/cacerts/verisignclass3g4ca
+ make/data/cacerts/verisignclass3g5ca
+ make/data/cacerts/verisigntsaca
+ make/data/cacerts/verisignuniversalrootca
+ make/data/cacerts/xrampglobalca
! make/gendata/Gendata-java.base.gmk
! make/gendata/GendataBlacklistedCerts.gmk
! make/gendata/GendataBreakIterator.gmk
! make/gendata/GendataPublicSuffixList.gmk
+ make/jdk/src/classes/build/tools/generatecacerts/GenerateCacerts.java
- src/java.base/share/lib/security/cacerts

Changeset: 7fbb03f66757
Author:    weijun
Date:      2019-06-15 14:39 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/7fbb03f66757

8225392: Comparison builds are failing due to cacerts file
Reviewed-by: erikj, martin, mullan

! make/jdk/src/classes/build/tools/generatecacerts/GenerateCacerts.java
! src/java.base/share/classes/sun/security/tools/keytool/Main.java
! test/jdk/sun/security/lib/cacerts/VerifyCACerts.java
+ test/jdk/sun/security/tools/keytool/ListOrder.java

Changeset: 267952f77800
Author:    rhalade
Date:      2019-11-14 19:49 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/267952f77800

8232019: Add LuxTrust certificate updates to the existing root program
Reviewed-by: mullan

+ make/data/cacerts/luxtrustglobalroot2ca
+ test/jdk/security/infra/java/security/cert/CertPathValidator/certification/LuxTrustCA.java
! test/jdk/sun/security/lib/cacerts/VerifyCACerts.java

Changeset: 8f2a635f2aa9
Author:    lancea
Date:      2019-11-14 10:54 -0500
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/8f2a635f2aa9

8234080: jdk/nio/zipfs/CRCWriteTest.java fails
Reviewed-by: clanger, amlu

! test/jdk/jdk/nio/zipfs/CRCWriteTest.java

Changeset: 54e29b57f389
Author:    jiefu
Date:      2019-11-15 19:38 +0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/54e29b57f389

8234245: sun/security/lib/cacerts/VerifyCACerts.java fails due to wrong checksum
Reviewed-by: mullan

! test/jdk/sun/security/lib/cacerts/VerifyCACerts.java

Changeset: ebe66686a079
Author:    prr
Date:      2018-11-08 10:34 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/ebe66686a079

8210776: Upgrade X Window System 6.8.2 to the latest XWD 1.0.7
Reviewed-by: serb

+ src/java.desktop/unix/legal/xwd.md
- src/java.desktop/unix/legal/xwindows.md
! src/java.desktop/unix/native/libawt_xawt/awt/awt_Robot.c
! src/java.desktop/unix/native/libawt_xawt/awt/list.c
! src/java.desktop/unix/native/libawt_xawt/awt/list.h
! src/java.desktop/unix/native/libawt_xawt/awt/multiVis.c
! src/java.desktop/unix/native/libawt_xawt/awt/multiVis.h
- src/java.desktop/unix/native/libawt_xawt/awt/robot_common.c
- src/java.desktop/unix/native/libawt_xawt/awt/robot_common.h
! src/java.desktop/unix/native/libawt_xawt/awt/wsutils.h
! test/jdk/java/awt/Window/ShapedAndTranslucentWindows/Common.java

Changeset: 01ae0fd47baa
Author:    psadhukhan
Date:      2019-11-06 11:05 +0530
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/01ae0fd47baa

8231084: Large performance regression in SwingMark TextArea in 14-b13
8231336: Corrupted option dialog in JTHarness with JDK14b13
Reviewed-by: serb, prr

! src/java.desktop/share/classes/javax/swing/plaf/basic/BasicTextUI.java
! test/jdk/ProblemList.txt
- test/jdk/javax/swing/JEditorPane/8226513/JEditorPaneLayoutTest.java
- test/jdk/javax/swing/JTextArea/ScrollbarFlicker/ScrollFlickerTest.java

Changeset: 5d08b94fc060
Author:    valeriep
Date:      2019-07-11 20:11 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/5d08b94fc060

8225745: NoSuchAlgorithmException exception for SHA256withECDSA with RSASSA-PSS support
Summary: Fixed SignatureUtil and ECDSA signature impl to handle EC parameters
Reviewed-by: weijun

! src/java.base/share/classes/sun/security/util/CurveDB.java
! src/java.base/share/classes/sun/security/util/ECUtil.java
! src/java.base/share/classes/sun/security/util/SignatureUtil.java
! src/jdk.crypto.ec/share/classes/sun/security/ec/ECDSASignature.java
+ test/jdk/sun/security/x509/X509CertImpl/ECSigParamsVerifyWithCert.java

Changeset: 47fce943fb78
Author:    coffeys
Date:      2019-09-17 16:39 +0000
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/47fce943fb78

8231124: Missing closedir call with JDK-8223490
Reviewed-by: naoto

! src/java.base/unix/native/libjava/TimeZone_md.c

Changeset: 66b0102b900b
Author:    mbalao
Date:      2019-11-12 00:30 -0300
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/66b0102b900b

8233404: System property to set the number of PBE iterations in JCEKS keystores
Reviewed-by: weijun

! src/java.base/share/classes/com/sun/crypto/provider/KeyProtector.java
! src/java.base/share/conf/security/java.security
+ test/jdk/com/sun/crypto/provider/KeyProtector/IterationCount.java

Changeset: 7870a9e0edda
Author:    prr
Date:      2019-11-04 10:01 -0800
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/7870a9e0edda

8233097: Fontmetrics for large Fonts has zero width
Reviewed-by: jdv, serb

! src/java.desktop/share/native/libfontmanager/freetypeScaler.c
+ test/jdk/java/awt/FontClass/MassiveMetricsTest.java

Changeset: 6bbecd28a9b2
Author:    dmarkov
Date:      2019-09-23 17:18 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/6bbecd28a9b2

8230782: Robot.createScreenCapture() fails if ???awt.robot.gtk??? is set to false
Reviewed-by: prr, serb

! src/java.desktop/unix/native/libawt_xawt/awt/multiVis.c

Changeset: cc9f1294538a
Author:    rpatil
Date:      2019-09-24 10:16 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/cc9f1294538a

8231098: (tz) Upgrade time-zone data to tzdata2019c
Reviewed-by: martin, naoto

! make/data/tzdata/VERSION
! make/data/tzdata/asia
! make/data/tzdata/australasia
! make/data/tzdata/europe
! make/data/tzdata/leapseconds
! make/data/tzdata/northamerica
! make/data/tzdata/southamerica

Changeset: aa847ab3d964
Author:    itakiguchi
Date:      2019-11-20 16:37 +0900
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/aa847ab3d964

8230873: [AIX] GUI app does not work with UTF-8 locale on minimum software requirements
Summary: Fix fontconfig.properties file for AIX UTF-8 locales
Reviewed-by: clanger

! make/data/fontconfig/aix.fontconfig.properties

Changeset: bfce7426e091
Author:    apetcher
Date:      2019-03-21 13:10 -0400
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/bfce7426e091

8221172: SunEC specific test is not limited to SunEC
Summary: Fixing a minor test bug in the SignatureDigestTruncate regression test
Reviewed-by: mullan

! test/jdk/sun/security/ec/SignatureDigestTruncate.java

Changeset: b7446ddfa2aa
Author:    goetz
Date:      2019-11-27 10:46 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/b7446ddfa2aa

Added tag jdk-11.0.6+5 for changeset bfce7426e091

! .hgtags

Changeset: 244d0e8e2f69
Author:    rkennke
Date:      2019-12-18 17:14 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/244d0e8e2f69

Merge

! .hgtags
- .jcheck/conf
! src/hotspot/cpu/s390/c1_LIRAssembler_s390.cpp
! src/hotspot/share/opto/ifnode.cpp
! src/hotspot/share/runtime/sharedRuntime.cpp

Changeset: 1d78b3780e2d
Author:    rkennke
Date:      2019-12-18 17:14 +0100
URL:       https://hg.openjdk.java.net/shenandoah/jdk11/rev/1d78b3780e2d

Added tag shenandoah-jdk-11.0.6+5 for changeset 244d0e8e2f69

! .hgtags


From martin.doerr at sap.com  Fri Dec 20 10:58:13 2019
From: martin.doerr at sap.com (Doerr, Martin)
Date: Fri, 20 Dec 2019 10:58:13 +0000
Subject: RFR: 8236179: C1 register allocation error with T_ADDRESS
In-Reply-To: <BL0PR2101MB108975BCC2B3097442E5071FAC520@BL0PR2101MB1089.namprd21.prod.outlook.com>
References: <DM5PR2101MB1095F787A3769192A6B76474AC530@DM5PR2101MB1095.namprd21.prod.outlook.com>
 <87h81wl7vo.fsf@redhat.com>
 <AM0PR0202MB329784C5DA98D4865422A3989A520@AM0PR0202MB3297.eurprd02.prod.outlook.com>
 <BL0PR2101MB108975BCC2B3097442E5071FAC520@BL0PR2101MB1089.namprd21.prod.outlook.com>
Message-ID: <AM0PR0202MB3297233B60F583D7A8DC66D49A2D0@AM0PR0202MB3297.eurprd02.prod.outlook.com>

Hi,

builds were successful on all the platforms I have added. A lot of tests were running over night and I haven't seen any new issues.

Can I push this version?
http://cr.openjdk.java.net/~mdoerr/8236179_C1_T_ADDRESS/webrev.01/

Best regards,
Martin


> -----Original Message-----
> From: Aditya Mandaleeka <adityam at microsoft.com>
> Sent: Donnerstag, 19. Dezember 2019 18:49
> To: Doerr, Martin <martin.doerr at sap.com>; Roland Westrelin
> <rwestrel at redhat.com>; hotspot compiler <hotspot-compiler-
> dev at openjdk.java.net>
> Cc: shenandoah-dev <shenandoah-dev at openjdk.java.net>
> Subject: RE: RFR: 8236179: C1 register allocation error with T_ADDRESS
> 
> Thanks for updating the other platforms Martin. Those changes look right to
> me.
> 
> -Aditya
> 
> -----Original Message-----
> From: Doerr, Martin <martin.doerr at sap.com>
> Sent: Thursday, December 19, 2019 8:31 AM
> To: Roland Westrelin <rwestrel at redhat.com>; Aditya Mandaleeka
> <adityam at microsoft.com>; hotspot compiler <hotspot-compiler-
> dev at openjdk.java.net>
> Cc: shenandoah-dev <shenandoah-dev at openjdk.java.net>
> Subject: RE: RFR: 8236179: C1 register allocation error with T_ADDRESS
> 
> Hi everybody,
> 
> thanks for fixing this issue.
> 
> I guess it's currently used on some platforms, but I think we should fix it for
> all platforms. Otherwise it will break when using the parts which were only
> fixed for x86.
> 
> Here's my proposal:
> https://nam06.safelinks.protection.outlook.com/?url=http:%2F%2Fcr.openj
> dk.java.net%2F~mdoerr%2F8236179_C1_T_ADDRESS%2Fwebrev.01%2F&am
> p;data=02%7C01%7Cadityam%40microsoft.com%7C3d2013a8ff1d4ffbafaa08d
> 784a0dcc1%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637123698
> 748787948&amp;sdata=r11YVMnHSLm1Ms1Ipbq4vPDOhIwlrM8fz1QlAl%2BU
> WGY%3D&amp;reserved=0
> 
> I'll run tests on more platforms.
> 
> Best regards,
> Martin
> 
> 
> > -----Original Message-----
> > From: hotspot-compiler-dev <hotspot-compiler-dev-
> > bounces at openjdk.java.net> On Behalf Of Roland Westrelin
> > Sent: Donnerstag, 19. Dezember 2019 15:15
> > To: Aditya Mandaleeka <adityam at microsoft.com>; hotspot compiler
> > <hotspot-compiler-dev at openjdk.java.net>
> > Cc: shenandoah-dev <shenandoah-dev at openjdk.java.net>
> > Subject: Re: RFR: 8236179: C1 register allocation error with T_ADDRESS
> >
> >
> > Hi Aditya,
> >
> > AFAIK, it's a requirement that the patch be posted on the openjdk
> > infrastructure. So here it is:
> >
> > https://nam06.safelinks.protection.outlook.com/?url=http:%2F%2Fcr.open
> >
> jdk.java.net%2F~roland%2F8236179%2Fwebrev.00%2F&amp;data=02%7C01
> %7Cadi
> >
> tyam%40microsoft.com%7C3d2013a8ff1d4ffbafaa08d784a0dcc1%7C72f988bf
> 86f1
> >
> 41af91ab2d7cd011db47%7C1%7C0%7C637123698748787948&amp;sdata=vQ1
> xR87EjA
> > bf%2Bnwscs1c%2BpTqWLfeVODLz%2FleIsdmthU%3D&amp;reserved=0
> >
> > The change looks good to me but it would be good to check whether
> > architectures other than x86 need a similar change.
> >
> > Roland.


From rkennke at redhat.com  Fri Dec 20 11:10:59 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Fri, 20 Dec 2019 12:10:59 +0100
Subject: RFR: 8236179: C1 register allocation error with T_ADDRESS
In-Reply-To: <AM0PR0202MB3297233B60F583D7A8DC66D49A2D0@AM0PR0202MB3297.eurprd02.prod.outlook.com>
References: <DM5PR2101MB1095F787A3769192A6B76474AC530@DM5PR2101MB1095.namprd21.prod.outlook.com>
 <87h81wl7vo.fsf@redhat.com>
 <AM0PR0202MB329784C5DA98D4865422A3989A520@AM0PR0202MB3297.eurprd02.prod.outlook.com>
 <BL0PR2101MB108975BCC2B3097442E5071FAC520@BL0PR2101MB1089.namprd21.prod.outlook.com>
 <AM0PR0202MB3297233B60F583D7A8DC66D49A2D0@AM0PR0202MB3297.eurprd02.prod.outlook.com>
Message-ID: <509cc49c-4e68-f2a0-6d11-4ece4ddfdd9e@redhat.com>

Fine by me.

Thanks,
Roman


> Hi,
> 
> builds were successful on all the platforms I have added. A lot of tests were running over night and I haven't seen any new issues.
> 
> Can I push this version?
> http://cr.openjdk.java.net/~mdoerr/8236179_C1_T_ADDRESS/webrev.01/
> 
> Best regards,
> Martin
> 
> 
>> -----Original Message-----
>> From: Aditya Mandaleeka <adityam at microsoft.com>
>> Sent: Donnerstag, 19. Dezember 2019 18:49
>> To: Doerr, Martin <martin.doerr at sap.com>; Roland Westrelin
>> <rwestrel at redhat.com>; hotspot compiler <hotspot-compiler-
>> dev at openjdk.java.net>
>> Cc: shenandoah-dev <shenandoah-dev at openjdk.java.net>
>> Subject: RE: RFR: 8236179: C1 register allocation error with T_ADDRESS
>>
>> Thanks for updating the other platforms Martin. Those changes look right to
>> me.
>>
>> -Aditya
>>
>> -----Original Message-----
>> From: Doerr, Martin <martin.doerr at sap.com>
>> Sent: Thursday, December 19, 2019 8:31 AM
>> To: Roland Westrelin <rwestrel at redhat.com>; Aditya Mandaleeka
>> <adityam at microsoft.com>; hotspot compiler <hotspot-compiler-
>> dev at openjdk.java.net>
>> Cc: shenandoah-dev <shenandoah-dev at openjdk.java.net>
>> Subject: RE: RFR: 8236179: C1 register allocation error with T_ADDRESS
>>
>> Hi everybody,
>>
>> thanks for fixing this issue.
>>
>> I guess it's currently used on some platforms, but I think we should fix it for
>> all platforms. Otherwise it will break when using the parts which were only
>> fixed for x86.
>>
>> Here's my proposal:
>> https://nam06.safelinks.protection.outlook.com/?url=http:%2F%2Fcr.openj
>> dk.java.net%2F~mdoerr%2F8236179_C1_T_ADDRESS%2Fwebrev.01%2F&am
>> p;data=02%7C01%7Cadityam%40microsoft.com%7C3d2013a8ff1d4ffbafaa08d
>> 784a0dcc1%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637123698
>> 748787948&amp;sdata=r11YVMnHSLm1Ms1Ipbq4vPDOhIwlrM8fz1QlAl%2BU
>> WGY%3D&amp;reserved=0
>>
>> I'll run tests on more platforms.
>>
>> Best regards,
>> Martin
>>
>>
>>> -----Original Message-----
>>> From: hotspot-compiler-dev <hotspot-compiler-dev-
>>> bounces at openjdk.java.net> On Behalf Of Roland Westrelin
>>> Sent: Donnerstag, 19. Dezember 2019 15:15
>>> To: Aditya Mandaleeka <adityam at microsoft.com>; hotspot compiler
>>> <hotspot-compiler-dev at openjdk.java.net>
>>> Cc: shenandoah-dev <shenandoah-dev at openjdk.java.net>
>>> Subject: Re: RFR: 8236179: C1 register allocation error with T_ADDRESS
>>>
>>>
>>> Hi Aditya,
>>>
>>> AFAIK, it's a requirement that the patch be posted on the openjdk
>>> infrastructure. So here it is:
>>>
>>> https://nam06.safelinks.protection.outlook.com/?url=http:%2F%2Fcr.open
>>>
>> jdk.java.net%2F~roland%2F8236179%2Fwebrev.00%2F&amp;data=02%7C01
>> %7Cadi
>>>
>> tyam%40microsoft.com%7C3d2013a8ff1d4ffbafaa08d784a0dcc1%7C72f988bf
>> 86f1
>>>
>> 41af91ab2d7cd011db47%7C1%7C0%7C637123698748787948&amp;sdata=vQ1
>> xR87EjA
>>> bf%2Bnwscs1c%2BpTqWLfeVODLz%2FleIsdmthU%3D&amp;reserved=0
>>>
>>> The change looks good to me but it would be good to check whether
>>> architectures other than x86 need a similar change.
>>>
>>> Roland.
> 


From rwestrel at redhat.com  Fri Dec 20 14:01:20 2019
From: rwestrel at redhat.com (Roland Westrelin)
Date: Fri, 20 Dec 2019 15:01:20 +0100
Subject: RFR: 8236179: C1 register allocation error with T_ADDRESS
In-Reply-To: <AM0PR0202MB329784C5DA98D4865422A3989A520@AM0PR0202MB3297.eurprd02.prod.outlook.com>
References: <DM5PR2101MB1095F787A3769192A6B76474AC530@DM5PR2101MB1095.namprd21.prod.outlook.com>
 <87h81wl7vo.fsf@redhat.com>
 <AM0PR0202MB329784C5DA98D4865422A3989A520@AM0PR0202MB3297.eurprd02.prod.outlook.com>
Message-ID: <87bls3ksen.fsf@redhat.com>


Hi Martin,

> http://cr.openjdk.java.net/~mdoerr/8236179_C1_T_ADDRESS/webrev.01/

c1_LIRAssembler_aarch64.cpp and c1_LIRAssembler_s390.cpp: shouldn't
stack2reg be fixed too?

Roland.


From martin.doerr at sap.com  Fri Dec 20 14:47:59 2019
From: martin.doerr at sap.com (Doerr, Martin)
Date: Fri, 20 Dec 2019 14:47:59 +0000
Subject: RFR: 8236179: C1 register allocation error with T_ADDRESS
In-Reply-To: <87bls3ksen.fsf@redhat.com>
References: <DM5PR2101MB1095F787A3769192A6B76474AC530@DM5PR2101MB1095.namprd21.prod.outlook.com>
 <87h81wl7vo.fsf@redhat.com>
 <AM0PR0202MB329784C5DA98D4865422A3989A520@AM0PR0202MB3297.eurprd02.prod.outlook.com>
 <87bls3ksen.fsf@redhat.com>
Message-ID: <AM0PR0202MB3297533FFED6DCCC7A8482189A2D0@AM0PR0202MB3297.eurprd02.prod.outlook.com>

Hi Roland,

good catch. I'll push this version if there are no objections:
http://cr.openjdk.java.net/~mdoerr/8236179_C1_T_ADDRESS/webrev.02/

Best regards,
Martin


> -----Original Message-----
> From: Roland Westrelin <rwestrel at redhat.com>
> Sent: Freitag, 20. Dezember 2019 15:01
> To: Doerr, Martin <martin.doerr at sap.com>; Aditya Mandaleeka
> <adityam at microsoft.com>; hotspot compiler <hotspot-compiler-
> dev at openjdk.java.net>
> Cc: shenandoah-dev <shenandoah-dev at openjdk.java.net>
> Subject: RE: RFR: 8236179: C1 register allocation error with T_ADDRESS
> 
> 
> Hi Martin,
> 
> > http://cr.openjdk.java.net/~mdoerr/8236179_C1_T_ADDRESS/webrev.01/
> 
> c1_LIRAssembler_aarch64.cpp and c1_LIRAssembler_s390.cpp: shouldn't
> stack2reg be fixed too?
> 
> Roland.


From rwestrel at redhat.com  Fri Dec 20 15:58:53 2019
From: rwestrel at redhat.com (Roland Westrelin)
Date: Fri, 20 Dec 2019 16:58:53 +0100
Subject: RFR: 8236179: C1 register allocation error with T_ADDRESS
In-Reply-To: <AM0PR0202MB3297533FFED6DCCC7A8482189A2D0@AM0PR0202MB3297.eurprd02.prod.outlook.com>
References: <DM5PR2101MB1095F787A3769192A6B76474AC530@DM5PR2101MB1095.namprd21.prod.outlook.com>
 <87h81wl7vo.fsf@redhat.com>
 <AM0PR0202MB329784C5DA98D4865422A3989A520@AM0PR0202MB3297.eurprd02.prod.outlook.com>
 <87bls3ksen.fsf@redhat.com>
 <AM0PR0202MB3297533FFED6DCCC7A8482189A2D0@AM0PR0202MB3297.eurprd02.prod.outlook.com>
Message-ID: <875zibkmyq.fsf@redhat.com>


> http://cr.openjdk.java.net/~mdoerr/8236179_C1_T_ADDRESS/webrev.02/

That looks good to me.

Roland.


From martin.doerr at sap.com  Fri Dec 20 18:54:47 2019
From: martin.doerr at sap.com (Doerr, Martin)
Date: Fri, 20 Dec 2019 18:54:47 +0000
Subject: RFR: 8236179: C1 register allocation error with T_ADDRESS
In-Reply-To: <875zibkmyq.fsf@redhat.com>
References: <DM5PR2101MB1095F787A3769192A6B76474AC530@DM5PR2101MB1095.namprd21.prod.outlook.com>
 <87h81wl7vo.fsf@redhat.com>
 <AM0PR0202MB329784C5DA98D4865422A3989A520@AM0PR0202MB3297.eurprd02.prod.outlook.com>
 <87bls3ksen.fsf@redhat.com>
 <AM0PR0202MB3297533FFED6DCCC7A8482189A2D0@AM0PR0202MB3297.eurprd02.prod.outlook.com>
 <875zibkmyq.fsf@redhat.com>
Message-ID: <AM0PR0202MB32976EC81BACF131049410239A2D0@AM0PR0202MB3297.eurprd02.prod.outlook.com>

Hi Roland,

thanks for reviewing it. Pushed to jdk/jdk.
I guess we'll have to backport it after some testing time.

Best regards,
Martin


> -----Original Message-----
> From: Roland Westrelin <rwestrel at redhat.com>
> Sent: Freitag, 20. Dezember 2019 16:59
> To: Doerr, Martin <martin.doerr at sap.com>; Aditya Mandaleeka
> <adityam at microsoft.com>; hotspot compiler <hotspot-compiler-
> dev at openjdk.java.net>
> Cc: shenandoah-dev <shenandoah-dev at openjdk.java.net>
> Subject: RE: RFR: 8236179: C1 register allocation error with T_ADDRESS
> 
> 
> > http://cr.openjdk.java.net/~mdoerr/8236179_C1_T_ADDRESS/webrev.02/
> 
> That looks good to me.
> 
> Roland.


From rkennke at redhat.com  Fri Dec 20 19:58:42 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Fri, 20 Dec 2019 20:58:42 +0100
Subject: RFR: 8236179: C1 register allocation error with T_ADDRESS
In-Reply-To: <AM0PR0202MB32976EC81BACF131049410239A2D0@AM0PR0202MB3297.eurprd02.prod.outlook.com>
References: <DM5PR2101MB1095F787A3769192A6B76474AC530@DM5PR2101MB1095.namprd21.prod.outlook.com>
 <87h81wl7vo.fsf@redhat.com>
 <AM0PR0202MB329784C5DA98D4865422A3989A520@AM0PR0202MB3297.eurprd02.prod.outlook.com>
 <87bls3ksen.fsf@redhat.com>
 <AM0PR0202MB3297533FFED6DCCC7A8482189A2D0@AM0PR0202MB3297.eurprd02.prod.outlook.com>
 <875zibkmyq.fsf@redhat.com>
 <AM0PR0202MB32976EC81BACF131049410239A2D0@AM0PR0202MB3297.eurprd02.prod.outlook.com>
Message-ID: <0e22c4e6-74b9-a50b-df44-83c332457f14@redhat.com>

Hi Martin,

> thanks for reviewing it. Pushed to jdk/jdk.

Thanks a lot!

> I guess we'll have to backport it after some testing time.

Yes, we're gonna need it in 11u and 8u.

Thanks and have a nice weekend (and xmas, etc, if you're also taking
time off)!

Cheers,
Roman

> Best regards,
> Martin
> 
> 
>> -----Original Message-----
>> From: Roland Westrelin <rwestrel at redhat.com>
>> Sent: Freitag, 20. Dezember 2019 16:59
>> To: Doerr, Martin <martin.doerr at sap.com>; Aditya Mandaleeka
>> <adityam at microsoft.com>; hotspot compiler <hotspot-compiler-
>> dev at openjdk.java.net>
>> Cc: shenandoah-dev <shenandoah-dev at openjdk.java.net>
>> Subject: RE: RFR: 8236179: C1 register allocation error with T_ADDRESS
>>
>>
>>> http://cr.openjdk.java.net/~mdoerr/8236179_C1_T_ADDRESS/webrev.02/
>>
>> That looks good to me.
>>
>> Roland.
> 


From adityam at microsoft.com  Fri Dec 20 20:06:14 2019
From: adityam at microsoft.com (Aditya Mandaleeka)
Date: Fri, 20 Dec 2019 20:06:14 +0000
Subject: RFR: 8236179: C1 register allocation error with T_ADDRESS
In-Reply-To: <0e22c4e6-74b9-a50b-df44-83c332457f14@redhat.com>
References: <DM5PR2101MB1095F787A3769192A6B76474AC530@DM5PR2101MB1095.namprd21.prod.outlook.com>
 <87h81wl7vo.fsf@redhat.com>
 <AM0PR0202MB329784C5DA98D4865422A3989A520@AM0PR0202MB3297.eurprd02.prod.outlook.com>
 <87bls3ksen.fsf@redhat.com>
 <AM0PR0202MB3297533FFED6DCCC7A8482189A2D0@AM0PR0202MB3297.eurprd02.prod.outlook.com>
 <875zibkmyq.fsf@redhat.com>
 <AM0PR0202MB32976EC81BACF131049410239A2D0@AM0PR0202MB3297.eurprd02.prod.outlook.com>
 <0e22c4e6-74b9-a50b-df44-83c332457f14@redhat.com>
Message-ID: <DM5PR2101MB1095E88DD902B679320EB0DFAC2D0@DM5PR2101MB1095.namprd21.prod.outlook.com>

Thanks again to everyone who helped get this change in! I am happy to help backport it as well if it can wait until January.

Thanks,
Aditya

-----Original Message-----
From: Roman Kennke <rkennke at redhat.com> 
Sent: Friday, December 20, 2019 11:59 AM
To: Doerr, Martin <martin.doerr at sap.com>; Roland Westrelin <rwestrel at redhat.com>; Aditya Mandaleeka <adityam at microsoft.com>; hotspot compiler <hotspot-compiler-dev at openjdk.java.net>
Cc: shenandoah-dev <shenandoah-dev at openjdk.java.net>
Subject: Re: RFR: 8236179: C1 register allocation error with T_ADDRESS

Hi Martin,

> thanks for reviewing it. Pushed to jdk/jdk.

Thanks a lot!

> I guess we'll have to backport it after some testing time.

Yes, we're gonna need it in 11u and 8u.

Thanks and have a nice weekend (and xmas, etc, if you're also taking time off)!

Cheers,
Roman

> Best regards,
> Martin
> 
> 
>> -----Original Message-----
>> From: Roland Westrelin <rwestrel at redhat.com>
>> Sent: Freitag, 20. Dezember 2019 16:59
>> To: Doerr, Martin <martin.doerr at sap.com>; Aditya Mandaleeka 
>> <adityam at microsoft.com>; hotspot compiler <hotspot-compiler- 
>> dev at openjdk.java.net>
>> Cc: shenandoah-dev <shenandoah-dev at openjdk.java.net>
>> Subject: RE: RFR: 8236179: C1 register allocation error with 
>> T_ADDRESS
>>
>>
>>> http://cr.openjdk.java.net/~mdoerr/8236179_C1_T_ADDRESS/webrev.02/
>>
>> That looks good to me.
>>
>> Roland.
> 


From rkennke at redhat.com  Fri Dec 20 20:37:24 2019
From: rkennke at redhat.com (Roman Kennke)
Date: Fri, 20 Dec 2019 21:37:24 +0100
Subject: RFR: 8236179: C1 register allocation error with T_ADDRESS
In-Reply-To: <DM5PR2101MB1095E88DD902B679320EB0DFAC2D0@DM5PR2101MB1095.namprd21.prod.outlook.com>
References: <DM5PR2101MB1095F787A3769192A6B76474AC530@DM5PR2101MB1095.namprd21.prod.outlook.com>
 <87h81wl7vo.fsf@redhat.com>
 <AM0PR0202MB329784C5DA98D4865422A3989A520@AM0PR0202MB3297.eurprd02.prod.outlook.com>
 <87bls3ksen.fsf@redhat.com>
 <AM0PR0202MB3297533FFED6DCCC7A8482189A2D0@AM0PR0202MB3297.eurprd02.prod.outlook.com>
 <875zibkmyq.fsf@redhat.com>
 <AM0PR0202MB32976EC81BACF131049410239A2D0@AM0PR0202MB3297.eurprd02.prod.outlook.com>
 <0e22c4e6-74b9-a50b-df44-83c332457f14@redhat.com>
 <DM5PR2101MB1095E88DD902B679320EB0DFAC2D0@DM5PR2101MB1095.namprd21.prod.outlook.com>
Message-ID: <b220902b-e919-7fb1-7562-536b58c4f130@redhat.com>

Hi Aditya,

> Thanks again to everyone who helped get this change in! I am happy to help backport it as well if it can wait until January.

Thank *you* for figuring this out in the first place. This seems a
rather serious bug for Shenandoah GC (and I'm still a bit surprised how
we haven't seen it yet). I just realized we're also gonna need it in
JDK14. I am not even quite sure what the process for this would be.
We'll figure it out.

Thank you!

Roman


> Thanks,
> Aditya
> 
> -----Original Message-----
> From: Roman Kennke <rkennke at redhat.com> 
> Sent: Friday, December 20, 2019 11:59 AM
> To: Doerr, Martin <martin.doerr at sap.com>; Roland Westrelin <rwestrel at redhat.com>; Aditya Mandaleeka <adityam at microsoft.com>; hotspot compiler <hotspot-compiler-dev at openjdk.java.net>
> Cc: shenandoah-dev <shenandoah-dev at openjdk.java.net>
> Subject: Re: RFR: 8236179: C1 register allocation error with T_ADDRESS
> 
> Hi Martin,
> 
>> thanks for reviewing it. Pushed to jdk/jdk.
> 
> Thanks a lot!
> 
>> I guess we'll have to backport it after some testing time.
> 
> Yes, we're gonna need it in 11u and 8u.
> 
> Thanks and have a nice weekend (and xmas, etc, if you're also taking time off)!
> 
> Cheers,
> Roman
> 
>> Best regards,
>> Martin
>>
>>
>>> -----Original Message-----
>>> From: Roland Westrelin <rwestrel at redhat.com>
>>> Sent: Freitag, 20. Dezember 2019 16:59
>>> To: Doerr, Martin <martin.doerr at sap.com>; Aditya Mandaleeka 
>>> <adityam at microsoft.com>; hotspot compiler <hotspot-compiler- 
>>> dev at openjdk.java.net>
>>> Cc: shenandoah-dev <shenandoah-dev at openjdk.java.net>
>>> Subject: RE: RFR: 8236179: C1 register allocation error with 
>>> T_ADDRESS
>>>
>>>
>>>> http://cr.openjdk.java.net/~mdoerr/8236179_C1_T_ADDRESS/webrev.02/
>>>
>>> That looks good to me.
>>>
>>> Roland.
>>
>