git: openjdk/loom: jep-vt: 15 new changesets

[duke]

Changeset: 0eaecc0f
Author:    lmesnik <leonid.mesnik at oracle.com>
Date:      2022-04-12 15:45:49 +0000
URL:       https://git.openjdk.java.net/loom/commit/0eaecc0fb111df16b5f09bbaa784f43a2b747578

problemlists updated

! test/jdk/ProblemList-Xcomp.txt
! test/jdk/ProblemList-vthread-Xcomp.txt

Changeset: df5c2da5
Author:    lmesnik <leonid.mesnik at oracle.com>
Date:      2022-04-12 15:45:56 +0000
URL:       https://git.openjdk.java.net/loom/commit/df5c2da5cceccc3676bd069a8f656718d608753a

Merge branch 'fibers' of https://github.com/openjdk/loom into fibers


Changeset: c489198b
Author:    lmesnik <leonid.mesnik at oracle.com>
Date:      2022-04-12 17:33:05 +0000
URL:       https://git.openjdk.java.net/loom/commit/c489198b9f45d955244ef3e6ee799e9f676d6414

java/util/logging/Logger/logrb/TestLogrbResourceBundle.java excluded with wrapper

! test/jdk/ProblemList-vthread.txt

Changeset: 9902e28f
Author:    Serguei Spitsyn <serguei.spitsyn at oracle.com>
Date:      2022-04-13 06:57:40 +0000
URL:       https://git.openjdk.java.net/loom/commit/9902e28f7454e77233d28df25bcbae560bd64047

JVMTI review: correct stuck in jvmtiVTMTDisabler trap

! src/hotspot/share/prims/jvmtiThreadState.cpp

Changeset: 26d8cbbc
Author:    Serguei Spitsyn <serguei.spitsyn at oracle.com>
Date:      2022-04-13 08:05:20 +0000
URL:       https://git.openjdk.java.net/loom/commit/26d8cbbca9b66e46310dc8c5430fa36e1c152afb

JVMTI review: make JvmtiVTMTDisabler no-op in configs without vthreads

! src/hotspot/share/prims/jvmtiThreadState.cpp

Changeset: a3505174
Author:    mgronlun <markus.gronlund at oracle.com>
Date:      2022-04-13 11:46:34 +0000
URL:       https://git.openjdk.java.net/loom/commit/a3505174387a9f9f5ba76583f0c4e34d03632355

Restore removed intrinsic model commentary

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

Changeset: a4d417ef
Author:    Rickard Bäckman <rickard.backman at oracle.com>
Date:      2022-04-06 15:30:22 +0000
URL:       https://git.openjdk.java.net/loom/commit/a4d417ef95b9d5eb7c90e1227afd98de885872f1

Some compiler cleanup

! src/hotspot/cpu/x86/c1_LIRGenerator_x86.cpp
! src/hotspot/share/c1/c1_LIRGenerator.cpp
! src/hotspot/share/c1/c1_LIRGenerator.hpp

Changeset: 4159dd9c
Author:    Ron Pressler <ron.pressler at oracle.com>
Date:      2022-04-13 13:59:11 +0000
URL:       https://git.openjdk.java.net/loom/commit/4159dd9c593eb059043e6bf905012ed1985ce1dc

Fix max_size on aarch64; improve logging and assertions

! src/hotspot/cpu/aarch64/continuation_aarch64.inline.hpp
! src/hotspot/share/oops/instanceStackChunkKlass.cpp
! src/hotspot/share/oops/stackChunkOop.cpp
! src/hotspot/share/runtime/continuation.cpp

Changeset: 9a4ee463
Author:    Ron Pressler <ron.pressler at oracle.com>
Date:      2022-04-13 13:59:36 +0000
URL:       https://git.openjdk.java.net/loom/commit/9a4ee4634ba33cac526100d056c55217cebecdda

Add a test for +PreserveFramePointer

! test/jdk/jdk/internal/vm/Continuation/Fuzz.java

Changeset: 44b69469
Author:    Ron Pressler <ron.pressler at oracle.com>
Date:      2022-04-13 13:59:52 +0000
URL:       https://git.openjdk.java.net/loom/commit/44b69469b6d4887aa51da91c44295ad287bfd34c

Add a couple of fuzzing traces

! test/jdk/jdk/internal/vm/Continuation/fuzz.dat

Changeset: 6757f380
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2022-04-13 08:16:36 +0000
URL:       https://git.openjdk.java.net/loom/commit/6757f380de8dd3800c9ffa2f4d92069f7c0e434e

Align impl with javadoc

! src/java.base/share/classes/sun/nio/ch/SelChImpl.java

Changeset: 0139abb8
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2022-04-13 08:17:13 +0000
URL:       https://git.openjdk.java.net/loom/commit/0139abb83653339468e0ba61a53f6a92de8cb398

Cleanup

! src/java.base/share/classes/sun/nio/cs/StreamEncoder.java

Changeset: df2396c6
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2022-04-13 08:22:47 +0000
URL:       https://git.openjdk.java.net/loom/commit/df2396c60e51a0f18936885d34cc15b60a0db29d

Remove outdated/confusing comment

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

Changeset: 1aeb17e3
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2022-04-13 13:29:09 +0000
URL:       https://git.openjdk.java.net/loom/commit/1aeb17e370bc117f4f296fd361f1eefa7de5a566

Improve compatibility with legacy locking

! src/java.base/share/classes/java/io/BufferedReader.java
! src/java.base/share/classes/java/io/BufferedWriter.java
! src/java.base/share/classes/java/io/FilterInputStream.java
! src/java.base/share/classes/java/io/InputStreamReader.java
! src/java.base/share/classes/java/io/OutputStreamWriter.java
! src/java.base/share/classes/java/io/PrintWriter.java
! src/java.base/share/classes/java/io/Reader.java
! src/java.base/share/classes/java/io/Writer.java
! src/java.base/share/classes/jdk/internal/misc/InternalLock.java
! src/java.base/share/classes/sun/nio/cs/StreamDecoder.java
! src/java.base/share/classes/sun/nio/cs/StreamEncoder.java

Changeset: a846deed
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2022-04-13 14:41:23 +0000
URL:       https://git.openjdk.java.net/loom/commit/a846deed69404a8973f37ff6e18faf372a6cc53d

Merge

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