From duke at openjdk.org  Mon Apr  1 00:24:41 2024
From: duke at openjdk.org (duke)
Date: Mon, 1 Apr 2024 00:24:41 GMT
Subject: git: openjdk/riscv-port-jdk11u: riscv-port: 9 new changesets
Message-ID: <0125af5f-e2b0-4933-b485-8c9c73444a4e@openjdk.org>

Changeset: d98b4607
Author:    Martin Balao <mbalao at openjdk.org>
Date:      2024-03-27 03:22:33 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/d98b4607e73d74b4b4f77c5e6363486241156926

8317507: C2 compilation fails with "Exceeded _node_regs array"

Reviewed-by: roland, andrew
Backport-of: a5818972c16bd883d768ff2fb23a8aa9e0142c65

! src/hotspot/share/adlc/output_c.cpp
+ test/hotspot/jtreg/compiler/regalloc/TestNodeRegArrayOverflow.java

Changeset: 41179534
Author:    Ben Taylor <btaylor at openjdk.org>
Date:      2024-03-27 17:22:15 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/4117953453635dbaea56add47a6fde5eb3f1258d

8273831: PrintServiceLookup spawns 2 threads in the current classloader, getting orphaned

Backport-of: 687567822a5380fb7d8c5b54ae548b2a5c848187

! src/java.desktop/unix/classes/sun/print/PrintServiceLookupProvider.java
! src/java.desktop/windows/classes/sun/print/PrintServiceLookupProvider.java
+ test/jdk/javax/print/PrintServiceLookup/FlushCustomClassLoader.java

Changeset: 29a08f77
Author:    Andrew Lu <andrewlu at openjdk.org>
Date:      2024-03-28 02:08:38 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/29a08f77e8b1f98ffc6b34b5f3ecebad1424a712

8210988: Improved handling of compiler warnings in the build

Reviewed-by: lucy
Backport-of: 09a967ab8143c3d4b0824a0027edaf0e634686ec

! make/autoconf/flags-cflags.m4
! make/autoconf/flags-ldflags.m4
! make/autoconf/spec.gmk.in
! make/common/NativeCompilation.gmk
! make/hotspot/lib/CompileGtest.gmk
! make/hotspot/lib/CompileJvm.gmk

Changeset: 518e7971
Author:    Andrew Lu <andrewlu at openjdk.org>
Date:      2024-03-28 08:00:27 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/518e79717d2ce0ae345d61300fd28d0df8a5f553

8326661: sun/java2d/cmm/ColorConvertOp/ColConvTest.java assumes profiles were generated by LCMS

Backport-of: 1f43fa0f8b0f956b41015e0ebc257e15a11ad99b

! test/jdk/sun/java2d/cmm/ColorConvertOp/ColConvCCMTest.java

Changeset: 741b3400
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2024-03-28 10:26:48 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/741b3400f1ab5feb1143128fe5779c0b9cd3f73a

8243010: Test support: Customizable Hex Printer

Reviewed-by: mbaesken
Backport-of: bdf672659cee13d95abc246de7cde469cf8fc07d

! test/jdk/com/sun/jndi/ldap/Base64Test.java
! test/jdk/com/sun/security/sasl/ntlm/NTLMTest.java
! test/jdk/javax/net/ssl/DTLS/DTLSOverDatagram.java
! test/jdk/javax/net/ssl/interop/ClientHelloBufferUnderflowException.java
! test/jdk/javax/net/ssl/interop/ClientHelloChromeInterOp.java
! test/jdk/sun/security/krb5/auto/MSOID2.java
! test/jdk/sun/security/krb5/etype/KerberosAesSha2.java
! test/jdk/sun/security/mscapi/PublicKeyInterop.java
! test/jdk/sun/security/pkcs/pkcs7/SignerOrder.java
! test/jdk/sun/security/pkcs/pkcs8/PKCS8Test.java
! test/jdk/sun/security/pkcs/pkcs9/UnknownAttribute.java
! test/jdk/sun/security/ssl/SSLSocketImpl/SSLSocketKeyLimit.java
! test/jdk/sun/security/x509/X500Name/NullX500Name.java
+ test/lib-test/TEST.ROOT
+ test/lib-test/jdk/test/lib/hexdump/HexPrinterTest.java
+ test/lib/jdk/test/lib/hexdump/HexPrinter.java

Changeset: 5d4de366
Author:    Andrew John Hughes <andrew at openjdk.org>
Date:      2024-03-29 16:45:59 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/5d4de366d7092aefc26246ab1a4039f8bd30d7fa

8286705: GCC 12 reports use-after-free potential bugs

Reviewed-by: phh
Backport-of: 0e4bece5b5143b8505496ea7430bbfa11e151aff

! src/java.base/share/native/libjli/parse_manifest.c

Changeset: 979daf54
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2024-03-30 09:08:37 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/979daf54de3a9244f9316ea1fc18b7a615835680

8264152: javax/net/ssl/DTLS/RespondToRetransmit.java timed out

Reviewed-by: lucy
Backport-of: 79adc16fd8ba47a8d9438f3467f92ab241766c1d

! test/jdk/javax/net/ssl/DTLS/DTLSOverDatagram.java
! test/jdk/javax/net/ssl/DTLS/PacketLossRetransmission.java
! test/jdk/javax/net/ssl/DTLS/RespondToRetransmit.java

Changeset: 00736021
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2024-03-30 15:11:56 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/00736021bc6b769dfc6d99dfa5079b4d9427aadd

8297798: Timeout with DTLSOverDatagram test template

Reviewed-by: mbaesken
Backport-of: 23457a664ce00de33fdb6846ff31f489e6dd2177

! test/jdk/javax/net/ssl/DTLS/DTLSOverDatagram.java
! test/jdk/javax/net/ssl/DTLS/InvalidRecords.java

Changeset: 34f76418
Author:    Fei Yang <yangfei at iscas.ac.cn>
Date:      2024-04-01 08:23:18 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/34f76418581466fb79a0c7388fa8e9925e95ae70

Merge branch 'master' into riscv-port



From gcao at openjdk.org  Mon Apr  1 01:26:45 2024
From: gcao at openjdk.org (Gui Cao)
Date: Mon, 1 Apr 2024 01:26:45 GMT
Subject: [riscv-port-jdk11u:riscv-port] Integrated: 8284937: riscv: should not
 allocate special register for temp
In-Reply-To: <ocHnrIxdCo30x2zCUuGHfxIDa0IG4uJ72tqo-vhOdhM=.1a4a1075-7b99-4297-841f-3dcc2aaf54c2@github.com>
References: <ocHnrIxdCo30x2zCUuGHfxIDa0IG4uJ72tqo-vhOdhM=.1a4a1075-7b99-4297-841f-3dcc2aaf54c2@github.com>
Message-ID: <7mYR5YUdU2gyfz5CXjNXrziqKnDqD5lqc1bddZ6cFEk=.ec017803-da37-4933-93f3-7f37574f840d@github.com>

On Thu, 28 Mar 2024 10:09:33 GMT, Gui Cao <gcao at openjdk.org> wrote:

> Hi, please help review this backport to riscv-port-jdk11u.
> Backport of [JDK-8284937](https://bugs.openjdk.org/browse/JDK-8284937). The original patch cannot be directly applied because riscv-port-jdk11u doesn't have riscv_v.ad and doesn't have c2_MacroAssembler, which uses MacroAssembler.
> 
> Testing:
> 
> - [x] Run tier1-3 tests on SOPHON SG2042 (release)

This pull request has now been integrated.

Changeset: c7d3a44e
Author:    Gui Cao <gcao at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/c7d3a44e980b1a4a20cac37ed6196506596d2b92
Stats:     28 lines in 1 file changed: 0 ins; 0 del; 28 mod

8284937: riscv: should not allocate special register for temp

Reviewed-by: fyang
Backport-of: 145dfed03c21ffe233203c1117d02b552bd17630

-------------

PR: https://git.openjdk.org/riscv-port-jdk11u/pull/17

From gcao at openjdk.org  Mon Apr  1 14:34:05 2024
From: gcao at openjdk.org (Gui Cao)
Date: Mon, 1 Apr 2024 14:34:05 GMT
Subject: [riscv-port-jdk11u:riscv-port] RFR: 8285303: riscv: Incorrect register
 mask in call_native_base
Message-ID: <NbL3BOBRbqxUjxCIDaTM9qh56DDKEchOyy-EVS0PBZo=.c02469f1-6ed8-41e6-a997-21670bfb8cb6@github.com>

Hi, please help review this backport to riscv-port-jdk11u.
Backport of [JDK-8285303](https://bugs.openjdk.org/browse/JDK-8285303). Applies cleanly.

Testing:

- [x]  Run tier1-3 tests on SOPHON SG2042 (release)

-------------

Commit messages:
 - Backport 8285303: riscv: Incorrect register mask in call_native_base

Changes: https://git.openjdk.org/riscv-port-jdk11u/pull/18/files
  Webrev: https://webrevs.openjdk.org/?repo=riscv-port-jdk11u&pr=18&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8285303
  Stats: 19 lines in 2 files changed: 0 ins; 17 del; 2 mod
  Patch: https://git.openjdk.org/riscv-port-jdk11u/pull/18.diff
  Fetch: git fetch https://git.openjdk.org/riscv-port-jdk11u.git pull/18/head:pull/18

PR: https://git.openjdk.org/riscv-port-jdk11u/pull/18

From fyang at openjdk.org  Tue Apr  2 02:43:16 2024
From: fyang at openjdk.org (Fei Yang)
Date: Tue, 2 Apr 2024 02:43:16 GMT
Subject: [riscv-port-jdk11u:riscv-port] RFR: 8285303: riscv: Incorrect
 register mask in call_native_base
In-Reply-To: <NbL3BOBRbqxUjxCIDaTM9qh56DDKEchOyy-EVS0PBZo=.c02469f1-6ed8-41e6-a997-21670bfb8cb6@github.com>
References: <NbL3BOBRbqxUjxCIDaTM9qh56DDKEchOyy-EVS0PBZo=.c02469f1-6ed8-41e6-a997-21670bfb8cb6@github.com>
Message-ID: <2h3N1hrjIDx55EdWYAImFURmMjyE08Me_bGbFxnUK6U=.3b76da06-46b1-4ef4-aaed-6a08dfd3fe4c@github.com>

On Mon, 1 Apr 2024 04:06:54 GMT, Gui Cao <gcao at openjdk.org> wrote:

> Hi, please help review this backport to riscv-port-jdk11u.
> Backport of [JDK-8285303](https://bugs.openjdk.org/browse/JDK-8285303). Applies cleanly.
> 
> Testing:
> 
> - [x]  Run tier1-3 tests on SOPHON SG2042 (release)

Marked as reviewed by fyang (Lead).

-------------

PR Review: https://git.openjdk.org/riscv-port-jdk11u/pull/18#pullrequestreview-1972508310

From gcao at openjdk.org  Wed Apr  3 02:58:20 2024
From: gcao at openjdk.org (Gui Cao)
Date: Wed, 3 Apr 2024 02:58:20 GMT
Subject: [riscv-port-jdk11u:riscv-port] Integrated: 8285303: riscv: Incorrect
 register mask in call_native_base
In-Reply-To: <NbL3BOBRbqxUjxCIDaTM9qh56DDKEchOyy-EVS0PBZo=.c02469f1-6ed8-41e6-a997-21670bfb8cb6@github.com>
References: <NbL3BOBRbqxUjxCIDaTM9qh56DDKEchOyy-EVS0PBZo=.c02469f1-6ed8-41e6-a997-21670bfb8cb6@github.com>
Message-ID: <lfsMOcW0RXVwgX0rCqdH4LbvNK3BR01gCyLYWIIrpg8=.557c7b3b-0c90-4cc8-8943-3ba08b8bbc86@github.com>

On Mon, 1 Apr 2024 04:06:54 GMT, Gui Cao <gcao at openjdk.org> wrote:

> Hi, please help review this backport to riscv-port-jdk11u.
> Backport of [JDK-8285303](https://bugs.openjdk.org/browse/JDK-8285303). Applies cleanly.
> 
> Testing:
> 
> - [x]  Run tier1-3 tests on SOPHON SG2042 (release)

This pull request has now been integrated.

Changeset: ec98a696
Author:    Gui Cao <gcao at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/ec98a696419685001fb869c76911209c1d8bfb7f
Stats:     19 lines in 2 files changed: 0 ins; 17 del; 2 mod

8285303: riscv: Incorrect register mask in call_native_base

Reviewed-by: fyang
Backport-of: b10833bbf3cd33c6e6a4cf2671f587a27c606ebb

-------------

PR: https://git.openjdk.org/riscv-port-jdk11u/pull/18

From duke at openjdk.org  Mon Apr  8 12:57:21 2024
From: duke at openjdk.org (duke)
Date: Mon, 8 Apr 2024 12:57:21 GMT
Subject: git: openjdk/riscv-port-jdk11u: riscv-port: 13 new changesets
Message-ID: <053fe677-fe2c-41ea-83a3-85a291e17684@openjdk.org>

Changeset: b05024a1
Author:    Andrew Lu <andrewlu at openjdk.org>
Date:      2024-04-01 01:55:44 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/b05024a199d9653698c50b4079f7220192d00e1a

8310380: Handle problems in core-related tests on macOS when codesign tool does not work

Reviewed-by: lucy
Backport-of: 39c104df44f17c1d65e35becd4272f73e2c6610c

! test/hotspot/jtreg/serviceability/sa/TestJmapCoreMetaspace.java
! test/hotspot/jtreg/testlibrary_tests/TestMutuallyExclusivePlatformPredicates.java
! test/lib/jdk/test/lib/Platform.java
! test/lib/jdk/test/lib/util/CoreUtils.java

Changeset: d27c9ba7
Author:    Andrew Lu <andrewlu at openjdk.org>
Date:      2024-04-01 01:56:53 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/d27c9ba7c8aebce090e9098efa3575223c6aaf02

8328812: Update and move siphash license

Backport-of: ce7ebaa606f96fdfee66d300b56022d9903b5ae3

= src/java.base/share/legal/siphash.md

Changeset: e922114f
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2024-04-01 16:26:32 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/e922114fa71cc7234f7ac067f191522cb5b0187f

8280546: Remove hard-coded 127.0.0.1 loopback address

Backport-of: b5de2cc9d36e1fad7d0bf70f7c83ff829e16b7f3

! test/jdk/javax/net/ssl/TLS/TestJSSE.java
! test/jdk/javax/net/ssl/sanity/interop/JSSEClient.java

Changeset: fa8f02ec
Author:    Andrew Lu <andrewlu at openjdk.org>
Date:      2024-04-02 04:37:18 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/fa8f02ece8aff872f1d67b9401a71949f3aa7407

8318727: Enable parallelism in vmTestbase/vm/gc/concurrent tests

Backport-of: 29d462a07239a57b83850b9a8662573291fdbdf7

- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp0mr30st300/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp0mr70st300t1/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr0st300/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr30st0t1/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr70st0/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp30mr70st300t1/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp70mr30st0/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp0rp70mr30st300t1/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp0mr30st300/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp0mr70st300t1/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr0st300/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr30st0t1/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr70st0/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp30mr70st300t1/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp70mr30st0/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp10rp70mr30st300t1/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp0mr30st300/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp0mr70st300t1/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr0st300/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr30st0t1/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr70st0/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp30mr70st300t1/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp70mr30st0/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp30yp25rp70mr30st300t1/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp0mr30st300/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp0mr70st300t1/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr0st300/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr30st0t1/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr70st0/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp30mr70st300t1/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp70mr30st0/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp0rp70mr30st300t1/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp0mr30st300/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp0mr70st300t1/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr0st300/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr30st0t1/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr70st0/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp30mr70st300t1/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp70mr30st0/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp50yp10rp70mr30st300t1/TEST.properties
- test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/lp60yp0rp30mr0st300/TEST.properties

Changeset: 8e46e371
Author:    Andrew Lu <andrewlu at openjdk.org>
Date:      2024-04-02 04:37:41 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/8e46e3714e3230db2d8f027b016fe186c07037d6

8305942: Open source several AWT Focus related tests

Backport-of: 8346ae2bc1152f13bc77c643252d84e2043ffe0b

+ test/jdk/java/awt/Focus/QuickTypeTest.java
+ test/jdk/java/awt/Focus/RowToleranceTransitivityTest.java
+ test/jdk/java/awt/Focus/TemporaryLostComponentDeadlock.java
+ test/jdk/java/awt/Focus/TraversalKeysPropertyNamesTest.java
+ test/jdk/java/awt/Focus/UpFocusCycleTest.java
+ test/jdk/java/awt/Focus/VetoableChangeListenerLoopTest.java

Changeset: 1bbf93c5
Author:    Andrew Lu <andrewlu at openjdk.org>
Date:      2024-04-02 04:38:53 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/1bbf93c51e89ee5563140ea8623b6b1bfe9e4bb5

8305943: Open source few AWT Focus related tests

Backport-of: 64ed816ad9f1a9773c9865a013e89b709a130e9c

+ test/jdk/java/awt/Focus/NoFocusOwnerAWTTest.java
+ test/jdk/java/awt/Focus/NoFocusOwnerSwingTest.java
+ test/jdk/java/awt/Focus/RestoreFocusInfiniteLoopTest.java
+ test/jdk/java/awt/Focus/SequencedLightweightRequestsTest.java
+ test/jdk/java/awt/Focus/SetFocusableTest.java

Changeset: 910eb0ef
Author:    Andrew Lu <andrewlu at openjdk.org>
Date:      2024-04-02 04:39:19 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/910eb0ef1b4701966cfe76e28fca9da49446158d

8306714: Open source few Swing event and AbstractAction tests

Backport-of: 31a73b0d7088d10a5ffb5541d66806a92b681ef9

+ test/jdk/javax/swing/Action/bug4186951.java
+ test/jdk/javax/swing/Action/bug4211425.java
+ test/jdk/javax/swing/Action/bug4211454.java
+ test/jdk/javax/swing/Action/bug4244034.java
+ test/jdk/javax/swing/event/bug4143690.java
+ test/jdk/javax/swing/event/bug4160240.java

Changeset: 6808c5c8
Author:    Suchismith Roy <sroy at openjdk.org>
Committer: Martin Doerr <mdoerr at openjdk.org>
Date:      2024-04-03 08:00:56 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/6808c5c89d1e30f481ebe444f93175232bcd30e2

8320005: Allow loading of shared objects with .a extension on AIX

Backport-of: e85355ada4ac1061c49ee9f1247d37a437c7b5ab

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

Changeset: 9ac4063d
Author:    Paul Hohensee <phh at openjdk.org>
Date:      2024-04-04 22:08:01 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/9ac4063d14dfa9633cea90e13e2cd13681826255

8299677: Formatter.format might take a long time to format an integer or floating-point

Reviewed-by: mdoerr, shade
Backport-of: 33412c102ce799ff2de3512df77e6e07d76acd36

! src/java.base/share/classes/java/util/Formatter.java
+ test/jdk/java/util/Formatter/Padding.java

Changeset: 2f285fd9
Author:    Andrew Lu <andrewlu at openjdk.org>
Date:      2024-04-05 02:01:40 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/2f285fd96aaf064e7040b20e51297c9b75c8f501

8323994: gtest runner repeats test name for every single gtest assertion
8158048: Fix failure message from jtreg gtest wrapper
8263659: Reflow GTestResultParser for better readability

Reviewed-by: lucy
Backport-of: 1aae980c549741cf5fc5ca51f3c299285bafa49d

+ test/hotspot/jtreg/gtest/GTestResultParser.java
! test/hotspot/jtreg/gtest/GTestWrapper.java

Changeset: eca36961
Author:    Andrew Lu <andrewlu at openjdk.org>
Date:      2024-04-05 02:01:58 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/eca369614ccaa0c0109724231984a3acfd8e2756

8310923: Refactor Currency tests to use JUnit

Reviewed-by: lucy
Backport-of: e848d9471f5de86e5ac157b710cd7371f12f0024

- test/jdk/java/util/Currency/Bug4512215.java
- test/jdk/java/util/Currency/Bug6807534.java
- test/jdk/java/util/Currency/Bug8154295.java
+ test/jdk/java/util/Currency/CNPGetDisplayName.java
! test/jdk/java/util/Currency/CheckDataVersion.java
! test/jdk/java/util/Currency/CurrencyTest.java
+ test/jdk/java/util/Currency/NoMinorUnitCurrenciesTest.java
+ test/jdk/java/util/Currency/NumCodeAsStringTest.java
! test/jdk/java/util/Currency/ValidateISO4217.java

Changeset: 2e46aad2
Author:    Sergey Nazarkin <snazarki at openjdk.org>
Date:      2024-04-05 05:27:56 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/2e46aad2d2521555b3cc1b35706e65b3f66ce4c0

8268974: GetJREPath() JLI function fails to locate libjava.so if not standard Java launcher is used

Reviewed-by: yan
Backport-of: 984003d5c969443abae2d889e92cba30da26e55f

! src/java.base/unix/native/libjli/java_md_common.c

Changeset: 799f1c71
Author:    Fei Yang <yangfei at iscas.ac.cn>
Date:      2024-04-08 20:53:54 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/799f1c71f098d0c9cb0c4d8efdc4af3364c9f8fe

Merge branch 'master' into riscv-port

! test/hotspot/jtreg/testlibrary_tests/TestMutuallyExclusivePlatformPredicates.java
! test/lib/jdk/test/lib/Platform.java
! test/hotspot/jtreg/testlibrary_tests/TestMutuallyExclusivePlatformPredicates.java
! test/lib/jdk/test/lib/Platform.java


From gcao at openjdk.org  Mon Apr  8 17:20:34 2024
From: gcao at openjdk.org (Gui Cao)
Date: Mon, 8 Apr 2024 17:20:34 GMT
Subject: [riscv-port-jdk11u:riscv-port] RFR: 8297697: RISC-V: Add support for
 SATP mode detection
Message-ID: <OQu24DVWwkSYVRPH2DVrDs9QCajyxWo7Q7pnuDcFYsg=.6d1dc686-174d-4a56-b30b-849306dfcc48@github.com>

Hi,
Please review this backport to riscv-port-jdk11u.
Backport of [JDK-8297697](https://bugs.openjdk.org/browse/JDK-8297697), and [JDK-8301067](https://bugs.openjdk.org/browse/JDK-8301067). JDK-8301067 only modifies the log description information introduced by JDK-8297697.

After this patch, If it is an unsupported satp.mode , the message will be as follows:

root at qemuriscv64:~/jdk/bin# ./java -version
Error occurred during initialization of VM
Unsupported satp mode: sv57

root at qemuriscv64:~/jdk/bin# cat /proc/cpuinfo
processor       : 0
hart            : 0
isa             : rv64imafdch_zicbom_zicboz_zicntr_zicsr_zifencei_zihintpause_zihpm_zba_zbb_zbs_sstc
mmu             : sv57
mvendorid       : 0x0
marchid         : 0x0
mimpid          : 0x0


Testing:

- [ ] Run tier1 tests on SOPHON SG2042 (release)

-------------

Commit messages:
 - Backport 8297697: RISC-V: Add support for SATP mode detection

Changes: https://git.openjdk.org/riscv-port-jdk11u/pull/19/files
  Webrev: https://webrevs.openjdk.org/?repo=riscv-port-jdk11u&pr=19&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8297697
  Stats: 39 lines in 3 files changed: 38 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/riscv-port-jdk11u/pull/19.diff
  Fetch: git fetch https://git.openjdk.org/riscv-port-jdk11u.git pull/19/head:pull/19

PR: https://git.openjdk.org/riscv-port-jdk11u/pull/19

From fyang at openjdk.org  Tue Apr  9 01:16:23 2024
From: fyang at openjdk.org (Fei Yang)
Date: Tue, 9 Apr 2024 01:16:23 GMT
Subject: [riscv-port-jdk11u:riscv-port] RFR: 8297697: RISC-V: Add support
 for SATP mode detection
In-Reply-To: <OQu24DVWwkSYVRPH2DVrDs9QCajyxWo7Q7pnuDcFYsg=.6d1dc686-174d-4a56-b30b-849306dfcc48@github.com>
References: <OQu24DVWwkSYVRPH2DVrDs9QCajyxWo7Q7pnuDcFYsg=.6d1dc686-174d-4a56-b30b-849306dfcc48@github.com>
Message-ID: <GV3wW31jkJAS0oWlpvfrH_riU5cJv3zf0xLLPxHFADM=.2f396e13-91fe-436f-bbc5-9767aae9a2b4@github.com>

On Mon, 8 Apr 2024 17:15:28 GMT, Gui Cao <gcao at openjdk.org> wrote:

> Hi,
> Please review this backport to riscv-port-jdk11u.
> Backport of [JDK-8297697](https://bugs.openjdk.org/browse/JDK-8297697), and [JDK-8301067](https://bugs.openjdk.org/browse/JDK-8301067). JDK-8301067 only modifies the log description information introduced by JDK-8297697.
> 
> After this patch, If it is an unsupported satp.mode , the message will be as follows:
> 
> root at qemuriscv64:~/jdk/bin# ./java -version
> Error occurred during initialization of VM
> Unsupported satp mode: sv57
> 
> root at qemuriscv64:~/jdk/bin# cat /proc/cpuinfo
> processor       : 0
> hart            : 0
> isa             : rv64imafdch_zicbom_zicboz_zicntr_zicsr_zifencei_zihintpause_zihpm_zba_zbb_zbs_sstc
> mmu             : sv57
> mvendorid       : 0x0
> marchid         : 0x0
> mimpid          : 0x0
> 
> 
> Testing:
> 
> - [ ] Run tier1 tests on SOPHON SG2042 (release)

Marked as reviewed by fyang (Lead).

-------------

PR Review: https://git.openjdk.org/riscv-port-jdk11u/pull/19#pullrequestreview-1987916135

From yangfei at iscas.ac.cn  Tue Apr  9 08:21:30 2024
From: yangfei at iscas.ac.cn (yangfei at iscas.ac.cn)
Date: Tue, 9 Apr 2024 16:21:30 +0800 (GMT+08:00)
Subject: CFV: New RISC-V Port Committer: Gui Cao
Message-ID: <4d9b2980.6f757.18ec1f2ae62.Coremail.yangfei@iscas.ac.cn>

I hereby nominate Gui Cao (gcao) [0] to RISC-V Port Committer.

He has already made a number of contributions to both trunk [1] and backporting
work for RISC-V Port project repos like riscv-port-jdk11u and riscv-port-jdk17u [2][3].
Having the committer role would aid this backporting work by avoiding the need to
wait for sponsorship of fixes, after review &amp; approval.

Votes are due by 9:00 UTC on Tuesday 23, April 2024.

Only current RISC-V Port Committer [4] are eligible to vote on this nomination.
Votes must be cast in the open replying to this mailing list.

For Lazy Consensus voting instructions, see [5].

[0] https://openjdk.org/census#gcao
[1] https://github.com/openjdk/jdk/pulls?q=is%3Apr+is%3Aclosed+author%3Azifeihan
[2] https://github.com/openjdk/riscv-port-jdk11u/pulls?q=is%3Apr+is%3Aclosed+author%3Azifeihan
[3] https://github.com/openjdk/riscv-port-jdk17u/pulls?q=is%3Apr+is%3Aclosed+author%3Azifeihan
[4] https://openjdk.java.net/census#riscv-port
[5] https://openjdk.java.net/projects/#committer-vote

From yangfei at iscas.ac.cn  Tue Apr  9 08:25:17 2024
From: yangfei at iscas.ac.cn (yangfei at iscas.ac.cn)
Date: Tue, 9 Apr 2024 16:25:17 +0800 (GMT+08:00)
Subject: CFV: New RISC-V Port Committer: Gui Cao
In-Reply-To: <4d9b2980.6f757.18ec1f2ae62.Coremail.yangfei@iscas.ac.cn>
References: <4d9b2980.6f757.18ec1f2ae62.Coremail.yangfei@iscas.ac.cn>
Message-ID: <7f243ea5.6f7ac.18ec1f6235b.Coremail.yangfei@iscas.ac.cn>

Vote: yes

&gt; -----Original Messages-----
&gt; From: yangfei at iscas.ac.cn
&gt; Sent Time: 2024-04-09 16:21:30 (Tuesday)
&gt; To: riscv-port-dev at openjdk.org
&gt; Cc: 
&gt; Subject: CFV: New RISC-V Port Committer: Gui Cao
&gt; 
&gt; I hereby nominate Gui Cao (gcao) [0] to RISC-V Port Committer.
&gt; 
&gt; He has already made a number of contributions to both trunk [1] and backporting
&gt; work for RISC-V Port project repos like riscv-port-jdk11u and riscv-port-jdk17u [2][3].
&gt; Having the committer role would aid this backporting work by avoiding the need to
&gt; wait for sponsorship of fixes, after review &amp; approval.
&gt; 
&gt; Votes are due by 9:00 UTC on Tuesday 23, April 2024.
&gt; 
&gt; Only current RISC-V Port Committer [4] are eligible to vote on this nomination.
&gt; Votes must be cast in the open replying to this mailing list.
&gt; 
&gt; For Lazy Consensus voting instructions, see [5].
&gt; 
&gt; [0] https://openjdk.org/census#gcao
&gt; [1] https://github.com/openjdk/jdk/pulls?q=is%3Apr+is%3Aclosed+author%3Azifeihan
&gt; [2] https://github.com/openjdk/riscv-port-jdk11u/pulls?q=is%3Apr+is%3Aclosed+author%3Azifeihan
&gt; [3] https://github.com/openjdk/riscv-port-jdk17u/pulls?q=is%3Apr+is%3Aclosed+author%3Azifeihan
&gt; [4] https://openjdk.java.net/census#riscv-port
&gt; [5] https://openjdk.java.net/projects/#committer-vote

From yadonn.wang at huawei.com  Tue Apr  9 08:27:20 2024
From: yadonn.wang at huawei.com (wangyadong (E))
Date: Tue, 9 Apr 2024 08:27:20 +0000
Subject: New RISC-V Port Committer: Gui Cao
In-Reply-To: <4d9b2980.6f757.18ec1f2ae62.Coremail.yangfei@iscas.ac.cn>
References: <4d9b2980.6f757.18ec1f2ae62.Coremail.yangfei@iscas.ac.cn>
Message-ID: <e6a38ff6673d4ee381c6e2332969c584@huawei.com>

Vote: yes.

-----Original Message-----
From: riscv-port-dev [mailto:riscv-port-dev-retn at openjdk.org] On Behalf Of yangfei at iscas.ac.cn
Sent: Tuesday, April 9, 2024 4:22 PM
To: riscv-port-dev at openjdk.org
Subject: CFV: New RISC-V Port Committer: Gui Cao

I hereby nominate Gui Cao (gcao) [0] to RISC-V Port Committer.

He has already made a number of contributions to both trunk [1] and backporting work for RISC-V Port project repos like riscv-port-jdk11u and riscv-port-jdk17u [2][3].
Having the committer role would aid this backporting work by avoiding the need to wait for sponsorship of fixes, after review &amp; approval.

Votes are due by 9:00 UTC on Tuesday 23, April 2024.

Only current RISC-V Port Committer [4] are eligible to vote on this nomination.
Votes must be cast in the open replying to this mailing list.

For Lazy Consensus voting instructions, see [5].

[0] https://openjdk.org/census#gcao
[1] https://github.com/openjdk/jdk/pulls?q=is%3Apr+is%3Aclosed+author%3Azifeihan
[2] https://github.com/openjdk/riscv-port-jdk11u/pulls?q=is%3Apr+is%3Aclosed+author%3Azifeihan
[3] https://github.com/openjdk/riscv-port-jdk17u/pulls?q=is%3Apr+is%3Aclosed+author%3Azifeihan
[4] https://openjdk.java.net/census#riscv-port
[5] https://openjdk.java.net/projects/#committer-vote

From fjiang at openjdk.org  Tue Apr  9 08:36:19 2024
From: fjiang at openjdk.org (Feilong Jiang)
Date: Tue, 9 Apr 2024 08:36:19 GMT
Subject: [riscv-port-jdk11u:riscv-port] RFR: 8297697: RISC-V: Add support
 for SATP mode detection
In-Reply-To: <OQu24DVWwkSYVRPH2DVrDs9QCajyxWo7Q7pnuDcFYsg=.6d1dc686-174d-4a56-b30b-849306dfcc48@github.com>
References: <OQu24DVWwkSYVRPH2DVrDs9QCajyxWo7Q7pnuDcFYsg=.6d1dc686-174d-4a56-b30b-849306dfcc48@github.com>
Message-ID: <cmCLpNSsIak3Q3e-ysXLtT_gKI9RvtqFYn-6owXmlrU=.baded171-11cc-4189-8165-a38a7d88da78@github.com>

On Mon, 8 Apr 2024 17:15:28 GMT, Gui Cao <gcao at openjdk.org> wrote:

> Hi,
> Please review this backport to riscv-port-jdk11u.
> Backport of [JDK-8297697](https://bugs.openjdk.org/browse/JDK-8297697), and [JDK-8301067](https://bugs.openjdk.org/browse/JDK-8301067). JDK-8301067 only modifies the log description information introduced by JDK-8297697.
> 
> After this patch, If it is an unsupported satp.mode , the message will be as follows:
> 
> root at qemuriscv64:~/jdk/bin# ./java -version
> Error occurred during initialization of VM
> Unsupported satp mode: sv57
> 
> root at qemuriscv64:~/jdk/bin# cat /proc/cpuinfo
> processor       : 0
> hart            : 0
> isa             : rv64imafdch_zicbom_zicboz_zicntr_zicsr_zifencei_zihintpause_zihpm_zba_zbb_zbs_sstc
> mmu             : sv57
> mvendorid       : 0x0
> marchid         : 0x0
> mimpid          : 0x0
> 
> 
> Testing:
> 
> - [ ] Run tier1 tests on SOPHON SG2042 (release)

src/hotspot/cpu/riscv/vm_version_riscv.cpp line 44:

> 42:   // check if satp.mode is supported, currently supports up to SV48(RV64)
> 43:   if (get_satp_mode() > VM_SV48) {
> 44:     vm_exit_during_initialization(err_msg("Unsupported satp mode: %s", _vm_mode));

Looks like [JDK-8301067](https://bugs.openjdk.org/browse/JDK-8301067) was missed?

-------------

PR Review Comment: https://git.openjdk.org/riscv-port-jdk11u/pull/19#discussion_r1557214205

From fyang at openjdk.org  Tue Apr  9 08:44:30 2024
From: fyang at openjdk.org (Fei Yang)
Date: Tue, 9 Apr 2024 08:44:30 GMT
Subject: [riscv-port-jdk11u:riscv-port] RFR: 8297697: RISC-V: Add support
 for SATP mode detection
In-Reply-To: <cmCLpNSsIak3Q3e-ysXLtT_gKI9RvtqFYn-6owXmlrU=.baded171-11cc-4189-8165-a38a7d88da78@github.com>
References: <OQu24DVWwkSYVRPH2DVrDs9QCajyxWo7Q7pnuDcFYsg=.6d1dc686-174d-4a56-b30b-849306dfcc48@github.com>
 <cmCLpNSsIak3Q3e-ysXLtT_gKI9RvtqFYn-6owXmlrU=.baded171-11cc-4189-8165-a38a7d88da78@github.com>
Message-ID: <A8VPJ0XB3NF3ghbGSbuieAeCN5o1cdo4Vd0a-rgjwhM=.3e98a14e-44eb-4372-b3b0-115af7b35e1e@github.com>

On Tue, 9 Apr 2024 08:33:22 GMT, Feilong Jiang <fjiang at openjdk.org> wrote:

>> Hi,
>> Please review this backport to riscv-port-jdk11u.
>> Backport of [JDK-8297697](https://bugs.openjdk.org/browse/JDK-8297697), and [JDK-8301067](https://bugs.openjdk.org/browse/JDK-8301067). JDK-8301067 only modifies the log description information introduced by JDK-8297697.
>> 
>> After this patch, If it is an unsupported satp.mode , the message will be as follows:
>> 
>> root at qemuriscv64:~/jdk/bin# ./java -version
>> Error occurred during initialization of VM
>> Unsupported satp mode: sv57
>> 
>> root at qemuriscv64:~/jdk/bin# cat /proc/cpuinfo
>> processor       : 0
>> hart            : 0
>> isa             : rv64imafdch_zicbom_zicboz_zicntr_zicsr_zifencei_zihintpause_zihpm_zba_zbb_zbs_sstc
>> mmu             : sv57
>> mvendorid       : 0x0
>> marchid         : 0x0
>> mimpid          : 0x0
>> 
>> 
>> Testing:
>> 
>> - [ ] Run tier1 tests on SOPHON SG2042 (release)
>
> src/hotspot/cpu/riscv/vm_version_riscv.cpp line 44:
> 
>> 42:   // check if satp.mode is supported, currently supports up to SV48(RV64)
>> 43:   if (get_satp_mode() > VM_SV48) {
>> 44:     vm_exit_during_initialization(err_msg("Unsupported satp mode: %s", _vm_mode));
> 
> Looks like [JDK-8301067](https://bugs.openjdk.org/browse/JDK-8301067) was missed?

Good catch!

-------------

PR Review Comment: https://git.openjdk.org/riscv-port-jdk11u/pull/19#discussion_r1557228603

From gcao at openjdk.org  Tue Apr  9 08:50:43 2024
From: gcao at openjdk.org (Gui Cao)
Date: Tue, 9 Apr 2024 08:50:43 GMT
Subject: [riscv-port-jdk11u:riscv-port] RFR: 8297697: RISC-V: Add support
 for SATP mode detection [v2]
In-Reply-To: <OQu24DVWwkSYVRPH2DVrDs9QCajyxWo7Q7pnuDcFYsg=.6d1dc686-174d-4a56-b30b-849306dfcc48@github.com>
References: <OQu24DVWwkSYVRPH2DVrDs9QCajyxWo7Q7pnuDcFYsg=.6d1dc686-174d-4a56-b30b-849306dfcc48@github.com>
Message-ID: <857IzD4adcC3PNUH7bo2xu_lL5Airp-4wzGJEkq65Z4=.4e8cb5a2-ff20-4495-8619-9e4a36f99c99@github.com>

> Hi,
> Please review this backport to riscv-port-jdk11u.
> Backport of [JDK-8297697](https://bugs.openjdk.org/browse/JDK-8297697), and [JDK-8301067](https://bugs.openjdk.org/browse/JDK-8301067). JDK-8301067 only modifies the log description information introduced by JDK-8297697.
> 
> After this patch, If it is an unsupported satp.mode , the message will be as follows:
> 
> root at qemuriscv64:~/jdk/bin# ./java -version
> Error occurred during initialization of VM
> Unsupported satp mode: sv57
> 
> root at qemuriscv64:~/jdk/bin# cat /proc/cpuinfo
> processor       : 0
> hart            : 0
> isa             : rv64imafdch_zicbom_zicboz_zicntr_zicsr_zifencei_zihintpause_zihpm_zba_zbb_zbs_sstc
> mmu             : sv57
> mvendorid       : 0x0
> marchid         : 0x0
> mimpid          : 0x0
> 
> 
> Testing:
> 
> - [ ] Run tier1 tests on SOPHON SG2042 (release)

Gui Cao has updated the pull request incrementally with one additional commit since the last revision:

  8301067: RISC-V: better error message when reporting unsupported satp modes

-------------

Changes:
  - all: https://git.openjdk.org/riscv-port-jdk11u/pull/19/files
  - new: https://git.openjdk.org/riscv-port-jdk11u/pull/19/files/856643f1..12dc1c74

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=riscv-port-jdk11u&pr=19&range=01
 - incr: https://webrevs.openjdk.org/?repo=riscv-port-jdk11u&pr=19&range=00-01

  Stats: 3 lines in 1 file changed: 2 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/riscv-port-jdk11u/pull/19.diff
  Fetch: git fetch https://git.openjdk.org/riscv-port-jdk11u.git pull/19/head:pull/19

PR: https://git.openjdk.org/riscv-port-jdk11u/pull/19

From gcao at openjdk.org  Tue Apr  9 08:55:12 2024
From: gcao at openjdk.org (Gui Cao)
Date: Tue, 9 Apr 2024 08:55:12 GMT
Subject: [riscv-port-jdk11u:riscv-port] RFR: 8297697: RISC-V: Add support
 for SATP mode detection [v2]
In-Reply-To: <A8VPJ0XB3NF3ghbGSbuieAeCN5o1cdo4Vd0a-rgjwhM=.3e98a14e-44eb-4372-b3b0-115af7b35e1e@github.com>
References: <OQu24DVWwkSYVRPH2DVrDs9QCajyxWo7Q7pnuDcFYsg=.6d1dc686-174d-4a56-b30b-849306dfcc48@github.com>
 <cmCLpNSsIak3Q3e-ysXLtT_gKI9RvtqFYn-6owXmlrU=.baded171-11cc-4189-8165-a38a7d88da78@github.com>
 <A8VPJ0XB3NF3ghbGSbuieAeCN5o1cdo4Vd0a-rgjwhM=.3e98a14e-44eb-4372-b3b0-115af7b35e1e@github.com>
Message-ID: <Ul0k0LbI5gOkQ1786hFgm1rmClSmWFMemwzXRv_Ce7o=.fd5be4ca-8adf-466f-992a-a9cb8fb823af@github.com>

On Tue, 9 Apr 2024 08:41:16 GMT, Fei Yang <fyang at openjdk.org> wrote:

>> src/hotspot/cpu/riscv/vm_version_riscv.cpp line 44:
>> 
>>> 42:   // check if satp.mode is supported, currently supports up to SV48(RV64)
>>> 43:   if (get_satp_mode() > VM_SV48) {
>>> 44:     vm_exit_during_initialization(err_msg("Unsupported satp mode: %s", _vm_mode));
>> 
>> Looks like [JDK-8301067](https://bugs.openjdk.org/browse/JDK-8301067) was missed?
>
> Good catch!

> Looks like [JDK-8301067](https://bugs.openjdk.org/browse/JDK-8301067) was missed?

Thanks, I've added a commit to fix it.

-------------

PR Review Comment: https://git.openjdk.org/riscv-port-jdk11u/pull/19#discussion_r1557248269

From fjiang at openjdk.org  Tue Apr  9 10:46:09 2024
From: fjiang at openjdk.org (Feilong Jiang)
Date: Tue, 9 Apr 2024 10:46:09 GMT
Subject: [riscv-port-jdk11u:riscv-port] RFR: 8297697: RISC-V: Add support
 for SATP mode detection [v2]
In-Reply-To: <857IzD4adcC3PNUH7bo2xu_lL5Airp-4wzGJEkq65Z4=.4e8cb5a2-ff20-4495-8619-9e4a36f99c99@github.com>
References: <OQu24DVWwkSYVRPH2DVrDs9QCajyxWo7Q7pnuDcFYsg=.6d1dc686-174d-4a56-b30b-849306dfcc48@github.com>
 <857IzD4adcC3PNUH7bo2xu_lL5Airp-4wzGJEkq65Z4=.4e8cb5a2-ff20-4495-8619-9e4a36f99c99@github.com>
Message-ID: <1QPia9yVf60Nk2Ywfle0YfRS17Uv7RzVuGe08MSx91M=.c4d28a23-6060-4336-8083-ea6541681695@github.com>

On Tue, 9 Apr 2024 08:50:43 GMT, Gui Cao <gcao at openjdk.org> wrote:

>> Hi,
>> Please review this backport to riscv-port-jdk11u.
>> Backport of [JDK-8297697](https://bugs.openjdk.org/browse/JDK-8297697), and [JDK-8301067](https://bugs.openjdk.org/browse/JDK-8301067). JDK-8301067 only modifies the log description information introduced by JDK-8297697.
>> 
>> After this patch, If it is an unsupported satp.mode , the message will be as follows:
>> 
>> root at qemuriscv64:~/jdk/bin# ./java -version
>> Error occurred during initialization of VM
>> Unsupported satp mode: sv57
>> 
>> root at qemuriscv64:~/jdk/bin# cat /proc/cpuinfo
>> processor       : 0
>> hart            : 0
>> isa             : rv64imafdch_zicbom_zicboz_zicntr_zicsr_zifencei_zihintpause_zihpm_zba_zbb_zbs_sstc
>> mmu             : sv57
>> mvendorid       : 0x0
>> marchid         : 0x0
>> mimpid          : 0x0
>> 
>> 
>> Testing:
>> 
>> - [ ] Run tier1 tests on SOPHON SG2042 (release)
>
> Gui Cao has updated the pull request incrementally with one additional commit since the last revision:
> 
>   8301067: RISC-V: better error message when reporting unsupported satp modes

looks good, thanks.

-------------

Marked as reviewed by fjiang (Author).

PR Review: https://git.openjdk.org/riscv-port-jdk11u/pull/19#pullrequestreview-1988715428

From yhzhu20 at gmail.com  Tue Apr  9 11:17:29 2024
From: yhzhu20 at gmail.com (Yanhong Zhu)
Date: Tue, 9 Apr 2024 19:17:29 +0800
Subject: CFV: New RISC-V Port Committer: Gui Cao
In-Reply-To: <4d9b2980.6f757.18ec1f2ae62.Coremail.yangfei@iscas.ac.cn>
References: <4d9b2980.6f757.18ec1f2ae62.Coremail.yangfei@iscas.ac.cn>
Message-ID: <CALEM=UuWuQzO+esS7+=82qH6+-Y6iCjDDX8k+qBA43LkCDGiUg@mail.gmail.com>

Vote: yes


On Tue, Apr 9, 2024 at 16:21 <yangfei at iscas.ac.cn> wrote:

> I hereby nominate Gui Cao (gcao) [0] to RISC-V Port Committer.
>
> He has already made a number of contributions to both trunk [1] and
> backporting
> work for RISC-V Port project repos like riscv-port-jdk11u and
> riscv-port-jdk17u [2][3].
> Having the committer role would aid this backporting work by avoiding the
> need to
> wait for sponsorship of fixes, after review &amp; approval.
>
> Votes are due by 9:00 UTC on Tuesday 23, April 2024.
>
> Only current RISC-V Port Committer [4] are eligible to vote on this
> nomination.
> Votes must be cast in the open replying to this mailing list.
>
> For Lazy Consensus voting instructions, see [5].
>
> [0] https://openjdk.org/census#gcao
> [1]
> https://github.com/openjdk/jdk/pulls?q=is%3Apr+is%3Aclosed+author%3Azifeihan
> [2]
> https://github.com/openjdk/riscv-port-jdk11u/pulls?q=is%3Apr+is%3Aclosed+author%3Azifeihan
> [3]
> https://github.com/openjdk/riscv-port-jdk17u/pulls?q=is%3Apr+is%3Aclosed+author%3Azifeihan
> [4] https://openjdk.java.net/census#riscv-port
> [5] https://openjdk.java.net/projects/#committer-vote
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mail.openjdk.org/pipermail/riscv-port-dev/attachments/20240409/dc8a7418/attachment-0001.htm>

From gcao at openjdk.org  Wed Apr 10 01:45:12 2024
From: gcao at openjdk.org (Gui Cao)
Date: Wed, 10 Apr 2024 01:45:12 GMT
Subject: [riscv-port-jdk11u:riscv-port] RFR: 8297697: RISC-V: Add support
 for SATP mode detection [v2]
In-Reply-To: <GV3wW31jkJAS0oWlpvfrH_riU5cJv3zf0xLLPxHFADM=.2f396e13-91fe-436f-bbc5-9767aae9a2b4@github.com>
References: <OQu24DVWwkSYVRPH2DVrDs9QCajyxWo7Q7pnuDcFYsg=.6d1dc686-174d-4a56-b30b-849306dfcc48@github.com>
 <GV3wW31jkJAS0oWlpvfrH_riU5cJv3zf0xLLPxHFADM=.2f396e13-91fe-436f-bbc5-9767aae9a2b4@github.com>
Message-ID: <LAwgmrrlU6L1DJvkocS_vzXg_4udGK4wtnwd6hi5E84=.1e4777b2-b29e-4c2c-961f-9b3cf3b1b012@github.com>

On Tue, 9 Apr 2024 01:13:06 GMT, Fei Yang <fyang at openjdk.org> wrote:

>> Gui Cao has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   8301067: RISC-V: better error message when reporting unsupported satp modes
>
> Marked as reviewed by fyang (Lead).

@RealFYang @feilongjiang : Thanks for the review.

-------------

PR Comment: https://git.openjdk.org/riscv-port-jdk11u/pull/19#issuecomment-2046306182

From gcao at openjdk.org  Wed Apr 10 01:45:13 2024
From: gcao at openjdk.org (Gui Cao)
Date: Wed, 10 Apr 2024 01:45:13 GMT
Subject: [riscv-port-jdk11u:riscv-port] Integrated: 8297697: RISC-V: Add
 support for SATP mode detection
In-Reply-To: <OQu24DVWwkSYVRPH2DVrDs9QCajyxWo7Q7pnuDcFYsg=.6d1dc686-174d-4a56-b30b-849306dfcc48@github.com>
References: <OQu24DVWwkSYVRPH2DVrDs9QCajyxWo7Q7pnuDcFYsg=.6d1dc686-174d-4a56-b30b-849306dfcc48@github.com>
Message-ID: <0i_6iha8QZZoncOiRn5c-ARLgdEVqkJq8YMueDLnLe0=.3b5ef9b3-413a-4b6d-9238-54e85cd3ea6a@github.com>

On Mon, 8 Apr 2024 17:15:28 GMT, Gui Cao <gcao at openjdk.org> wrote:

> Hi,
> Please review this backport to riscv-port-jdk11u.
> Backport of [JDK-8297697](https://bugs.openjdk.org/browse/JDK-8297697), and [JDK-8301067](https://bugs.openjdk.org/browse/JDK-8301067). JDK-8301067 only modifies the log description information introduced by JDK-8297697.
> 
> After this patch, If it is an unsupported satp.mode , the message will be as follows:
> 
> root at qemuriscv64:~/jdk/bin# ./java -version
> Error occurred during initialization of VM
> Unsupported satp mode: sv57
> 
> root at qemuriscv64:~/jdk/bin# cat /proc/cpuinfo
> processor       : 0
> hart            : 0
> isa             : rv64imafdch_zicbom_zicboz_zicntr_zicsr_zifencei_zihintpause_zihpm_zba_zbb_zbs_sstc
> mmu             : sv57
> mvendorid       : 0x0
> marchid         : 0x0
> mimpid          : 0x0
> 
> 
> Testing:
> 
> - [ ] Run tier1 tests on SOPHON SG2042 (release)

This pull request has now been integrated.

Changeset: e14708aa
Author:    Gui Cao <gcao at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/e14708aa1d51d277c2ebf0afdb67ff4dfdef7bd3
Stats:     41 lines in 3 files changed: 40 ins; 0 del; 1 mod

8297697: RISC-V: Add support for SATP mode detection
8301067: RISC-V: better error message when reporting unsupported satp modes

Reviewed-by: fyang, fjiang
Backport-of: f49acd52594be3ec1e9682bda3ad69970dfd750d

-------------

PR: https://git.openjdk.org/riscv-port-jdk11u/pull/19

From gcao at openjdk.org  Wed Apr 10 05:38:50 2024
From: gcao at openjdk.org (Gui Cao)
Date: Wed, 10 Apr 2024 05:38:50 GMT
Subject: [riscv-port-jdk11u:riscv-port] RFR: 8309258: RISC-V: Add riscv_hwprobe
 syscall
Message-ID: <JnMLaYhJY8BYcCTV7FXKw13ZhWVHS_vHp1gDO1gvpJc=.cbda8df9-400e-41b1-8b84-8b4f701fb81f@github.com>

Hi, 
Please help review this backport to riscv-port-jdk11u.
Backport of [8309258](https://bugs.openjdk.org/browse/JDK-8309258), [8315206](https://bugs.openjdk.org/browse/JDK-8315206), [8316859](https://bugs.openjdk.org/browse/JDK-8316859), [8324280](https://bugs.openjdk.org/browse/JDK-8324280), [8315652](https://bugs.openjdk.org/browse/JDK-8315652)

Since [8315195](https://bugs.openjdk.org/browse/JDK-8315195) hasn't been backported yet, the RVV,Zba,Zbb extension hasn't been turned on automatically yet.

This backport adds the syscall, uses the syscall in combination with the aux and cpuinfo to enable features by default.

### Testing on SOPHON SG2042

$ ./java -XX:+UnlockExperimentalVMOptions -XX:+PrintFlagsFinal -version | grep Use
     bool UseRVC                                   = true                            {ARCH experimental} {default}
     bool UseRVV                                   = false                           {ARCH experimental} {default}
     bool UseZba                                   = false                           {ARCH experimental} {default}
     bool UseZbb                                   = false                           {ARCH experimental} {default}

test/lib/sun/hotspot/cpuinfo/CPUInfo.java  log like this:

----------System.out:(13/2767)----------
WB.getCPUFeatures(): "qemu rv64 i m a f d c"
CPUInfo.getFeatures(): [qemu, rv64, i, m, a, f, d, c]


### Testing on qemu-system

$ ./java -XX:+UnlockExperimentalVMOptions -XX:+PrintFlagsFinal -version | grep Use
     bool UseRVC                                   = true                            {ARCH experimental} {default}
     bool UseRVV                                   = false                           {ARCH experimental} {default}
     bool UseZba                                   = false                           {ARCH experimental} {default}
     bool UseZbb                                   = false                           {ARCH experimental} {default}

test/lib/sun/hotspot/cpuinfo/CPUInfo.java  log like this:

----------System.out:(13/2290)----------
WB.getCPUFeatures(): "rv64 i m a f d c"
CPUInfo.getFeatures(): [rv64, i, m, a, f, d, c]


### Testing 
- [x] Run tier1 tests on SOPHON SG2042 (release)

-------------

Commit messages:
 - Backport 8315652: RISC-V: Features string uses wrong separator for jtreg
 - Backport 8309258: RISC-V: Add riscv_hwprobe syscall

Changes: https://git.openjdk.org/riscv-port-jdk11u/pull/20/files
  Webrev: https://webrevs.openjdk.org/?repo=riscv-port-jdk11u&pr=20&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8309258
  Stats: 583 lines in 5 files changed: 475 ins; 47 del; 61 mod
  Patch: https://git.openjdk.org/riscv-port-jdk11u/pull/20.diff
  Fetch: git fetch https://git.openjdk.org/riscv-port-jdk11u.git pull/20/head:pull/20

PR: https://git.openjdk.org/riscv-port-jdk11u/pull/20

From fyang at openjdk.org  Wed Apr 10 07:21:12 2024
From: fyang at openjdk.org (Fei Yang)
Date: Wed, 10 Apr 2024 07:21:12 GMT
Subject: [riscv-port-jdk11u:riscv-port] RFR: 8309258: RISC-V: Add
 riscv_hwprobe syscall
In-Reply-To: <JnMLaYhJY8BYcCTV7FXKw13ZhWVHS_vHp1gDO1gvpJc=.cbda8df9-400e-41b1-8b84-8b4f701fb81f@github.com>
References: <JnMLaYhJY8BYcCTV7FXKw13ZhWVHS_vHp1gDO1gvpJc=.cbda8df9-400e-41b1-8b84-8b4f701fb81f@github.com>
Message-ID: <rjixgzlDqHb8rrqR0IfEqSI9D36PnbUg6Z_3NsErXPM=.8b9e7bb2-fc2f-4e2f-aece-386772fa7f70@github.com>

On Wed, 10 Apr 2024 05:19:34 GMT, Gui Cao <gcao at openjdk.org> wrote:

> Hi, 
> Please help review this backport to riscv-port-jdk11u.
> Backport of [8309258](https://bugs.openjdk.org/browse/JDK-8309258), [8315206](https://bugs.openjdk.org/browse/JDK-8315206), [8316859](https://bugs.openjdk.org/browse/JDK-8316859), [8324280](https://bugs.openjdk.org/browse/JDK-8324280), [8315652](https://bugs.openjdk.org/browse/JDK-8315652)
> 
> Since [8315195](https://bugs.openjdk.org/browse/JDK-8315195) hasn't been backported yet, the RVV,Zba,Zbb extension hasn't been turned on automatically yet.
> 
> This backport adds the syscall, uses the syscall in combination with the aux and cpuinfo to enable features by default.
> 
> ### Testing on SOPHON SG2042
> 
> $ ./java -XX:+UnlockExperimentalVMOptions -XX:+PrintFlagsFinal -version | grep Use
>      bool UseRVC                                   = true                            {ARCH experimental} {default}
>      bool UseRVV                                   = false                           {ARCH experimental} {default}
>      bool UseZba                                   = false                           {ARCH experimental} {default}
>      bool UseZbb                                   = false                           {ARCH experimental} {default}
> 
> test/lib/sun/hotspot/cpuinfo/CPUInfo.java  log like this:
> 
> ----------System.out:(13/2767)----------
> WB.getCPUFeatures(): "qemu rv64 i m a f d c"
> CPUInfo.getFeatures(): [qemu, rv64, i, m, a, f, d, c]
> 
> 
> ### Testing on qemu-system
> 
> $ ./java -XX:+UnlockExperimentalVMOptions -XX:+PrintFlagsFinal -version | grep Use
>      bool UseRVC                                   = true                            {ARCH experimental} {default}
>      bool UseRVV                                   = false                           {ARCH experimental} {default}
>      bool UseZba                                   = false                           {ARCH experimental} {default}
>      bool UseZbb                                   = false                           {ARCH experimental} {default}
> 
> test/lib/sun/hotspot/cpuinfo/CPUInfo.java  log like this:
> 
> ----------System.out:(13/2290)----------
> WB.getCPUFeatures(): "rv64 i m a f d c"
> CPUInfo.getFeatures(): [rv64, i, m, a, f, d, c]
> 
> 
> ### Testing 
> - [x] Run tier1 tests on SOPHON SG2042 (release)

I see the original commit of https://bugs.openjdk.org/browse/JDK-8309258 touches `UseZbs` which is not there in this repo yet. So I think you should backport https://bugs.openjdk.org/browse/JDK-8297715 first.

-------------

PR Comment: https://git.openjdk.org/riscv-port-jdk11u/pull/20#issuecomment-2046697547

From gcao at openjdk.org  Wed Apr 10 08:04:26 2024
From: gcao at openjdk.org (Gui Cao)
Date: Wed, 10 Apr 2024 08:04:26 GMT
Subject: [riscv-port-jdk11u:riscv-port] RFR: 8297715: RISC-V: C2: Use
 single-bit instructions from the Zbs extension
Message-ID: <UsB-X1nYS79OwI_IL07A9xOhr2jUygryrKbMiejPQ70=.2c9697a0-42a7-4861-92de-5e97ff94bb6e@github.com>

Hi,
Please help review this backport to riscv-port-jdk11u.
Backport of [JDK-8297715](https://bugs.openjdk.org/browse/JDK-8297715).
The original patch cannot be directly applied because of  we use `experimental(bool, UseZbs, false, "Use Zbs instructions")` in riscv-port-jdk11u instead of OpenJDK higher version`product(bool, UseZbs, false, EXPERIMENTAL, "Use Zbs instructions")`

### Testing
- [x] Run tier1 tests on SOPHON SG2042 (release)

-------------

Commit messages:
 - Backport 8297715: RISC-V: C2: Use single-bit instructions from the Zbs extension

Changes: https://git.openjdk.org/riscv-port-jdk11u/pull/21/files
  Webrev: https://webrevs.openjdk.org/?repo=riscv-port-jdk11u&pr=21&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8297715
  Stats: 26 lines in 4 files changed: 25 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/riscv-port-jdk11u/pull/21.diff
  Fetch: git fetch https://git.openjdk.org/riscv-port-jdk11u.git pull/21/head:pull/21

PR: https://git.openjdk.org/riscv-port-jdk11u/pull/21

From gcao at openjdk.org  Wed Apr 10 09:21:10 2024
From: gcao at openjdk.org (Gui Cao)
Date: Wed, 10 Apr 2024 09:21:10 GMT
Subject: [riscv-port-jdk11u:riscv-port] RFR: 8309258: RISC-V: Add
 riscv_hwprobe syscall
In-Reply-To: <rjixgzlDqHb8rrqR0IfEqSI9D36PnbUg6Z_3NsErXPM=.8b9e7bb2-fc2f-4e2f-aece-386772fa7f70@github.com>
References: <JnMLaYhJY8BYcCTV7FXKw13ZhWVHS_vHp1gDO1gvpJc=.cbda8df9-400e-41b1-8b84-8b4f701fb81f@github.com>
 <rjixgzlDqHb8rrqR0IfEqSI9D36PnbUg6Z_3NsErXPM=.8b9e7bb2-fc2f-4e2f-aece-386772fa7f70@github.com>
Message-ID: <OX0R5K9dUzSHVsusQw5pVZFbGZFXGQPwlRTPboPPxlo=.53d894ec-892c-4d46-be51-41bc7e4ae116@github.com>

On Wed, 10 Apr 2024 07:18:52 GMT, Fei Yang <fyang at openjdk.org> wrote:

> I see the original commit of https://bugs.openjdk.org/browse/JDK-8309258 touches `UseZbs` which is not there in this repo yet. So I think you should backport https://bugs.openjdk.org/browse/JDK-8297715 first.

Hi, Thanks for your review. You are right, I've submitted https://github.com/openjdk/riscv-port-jdk11u/pull/21 backport pr.

-------------

PR Comment: https://git.openjdk.org/riscv-port-jdk11u/pull/20#issuecomment-2046992592

From fyang at openjdk.org  Thu Apr 11 07:51:05 2024
From: fyang at openjdk.org (Fei Yang)
Date: Thu, 11 Apr 2024 07:51:05 GMT
Subject: [riscv-port-jdk11u:riscv-port] RFR: 8297715: RISC-V: C2: Use
 single-bit instructions from the Zbs extension
In-Reply-To: <UsB-X1nYS79OwI_IL07A9xOhr2jUygryrKbMiejPQ70=.2c9697a0-42a7-4861-92de-5e97ff94bb6e@github.com>
References: <UsB-X1nYS79OwI_IL07A9xOhr2jUygryrKbMiejPQ70=.2c9697a0-42a7-4861-92de-5e97ff94bb6e@github.com>
Message-ID: <7BGjFQooxk_f6ymKVJ5ejZvSQtDlmi4IKFMzrZvsC-E=.fceca139-ae06-4b99-aefd-a5a675de7728@github.com>

On Wed, 10 Apr 2024 08:00:34 GMT, Gui Cao <gcao at openjdk.org> wrote:

> Hi,
> Please help review this backport to riscv-port-jdk11u.
> Backport of [JDK-8297715](https://bugs.openjdk.org/browse/JDK-8297715).
> The original patch cannot be directly applied because of  we use `experimental(bool, UseZbs, false, "Use Zbs instructions")` in riscv-port-jdk11u instead of OpenJDK higher version`product(bool, UseZbs, false, EXPERIMENTAL, "Use Zbs instructions")`
> 
> The effect is that we could then optimize C2 JIT code for methods like (print with case xml.validation in SPECjvm2008) on qemu system with `-XX:+UnlockExperimentalVMOptions -XX:+UseZbs`:
> Before:
> 
> 03c   	lhu  R28, [R11, #12]	# short, #@loadUS ! Field: com/sun/org/apache/xerces/internal/dom/NodeImpl.flags
> 040 + 	andi  R7, R28, #2	#@andI_reg_imm
> 044 + 	snez  R10, R7	#@convI2Bool
> 048   	# pop frame 32
> 
> 
> After:
> 
> 03c   	lhu  R28, [R11, #12]	# short, #@loadUS ! Field: com/sun/org/apache/xerces/internal/dom/NodeImpl.flags
> 040 + 	bexti  R10, R28, #2	#@convI2Bool_andI_reg_immIpowerOf2
> 044   	# pop frame 32
> 
> 
> ### Testing
> - [x] Run tier1 tests on SOPHON SG2042 (release)

Looks good. Thanks.

-------------

Marked as reviewed by fyang (Lead).

PR Review: https://git.openjdk.org/riscv-port-jdk11u/pull/21#pullrequestreview-1993513670

From luhenry at openjdk.org  Thu Apr 11 08:12:03 2024
From: luhenry at openjdk.org (Ludovic Henry)
Date: Thu, 11 Apr 2024 08:12:03 GMT
Subject: [riscv-port-jdk11u:riscv-port] RFR: 8297715: RISC-V: C2: Use
 single-bit instructions from the Zbs extension
In-Reply-To: <UsB-X1nYS79OwI_IL07A9xOhr2jUygryrKbMiejPQ70=.2c9697a0-42a7-4861-92de-5e97ff94bb6e@github.com>
References: <UsB-X1nYS79OwI_IL07A9xOhr2jUygryrKbMiejPQ70=.2c9697a0-42a7-4861-92de-5e97ff94bb6e@github.com>
Message-ID: <dl9FKsMFZNoOp-X-LiRAnUf49sfGL7lbz1AAGj5zj9o=.b7af00a6-bf33-41ec-b0a4-247a72616350@github.com>

On Wed, 10 Apr 2024 08:00:34 GMT, Gui Cao <gcao at openjdk.org> wrote:

> Hi,
> Please help review this backport to riscv-port-jdk11u.
> Backport of [JDK-8297715](https://bugs.openjdk.org/browse/JDK-8297715).
> The original patch cannot be directly applied because of  we use `experimental(bool, UseZbs, false, "Use Zbs instructions")` in riscv-port-jdk11u instead of OpenJDK higher version`product(bool, UseZbs, false, EXPERIMENTAL, "Use Zbs instructions")`
> 
> The effect is that we could then optimize C2 JIT code for methods like (print with case xml.validation in SPECjvm2008) on qemu system with `-XX:+UnlockExperimentalVMOptions -XX:+UseZbs`:
> Before:
> 
> 03c   	lhu  R28, [R11, #12]	# short, #@loadUS ! Field: com/sun/org/apache/xerces/internal/dom/NodeImpl.flags
> 040 + 	andi  R7, R28, #2	#@andI_reg_imm
> 044 + 	snez  R10, R7	#@convI2Bool
> 048   	# pop frame 32
> 
> 
> After:
> 
> 03c   	lhu  R28, [R11, #12]	# short, #@loadUS ! Field: com/sun/org/apache/xerces/internal/dom/NodeImpl.flags
> 040 + 	bexti  R10, R28, #2	#@convI2Bool_andI_reg_immIpowerOf2
> 044   	# pop frame 32
> 
> 
> ### Testing
> - [x] Run tier1 tests on SOPHON SG2042 (release)

Marked as reviewed by luhenry (no project role).

-------------

PR Review: https://git.openjdk.org/riscv-port-jdk11u/pull/21#pullrequestreview-1993551432

From gcao at openjdk.org  Fri Apr 12 01:38:59 2024
From: gcao at openjdk.org (Gui Cao)
Date: Fri, 12 Apr 2024 01:38:59 GMT
Subject: [riscv-port-jdk11u:riscv-port] RFR: 8297715: RISC-V: C2: Use
 single-bit instructions from the Zbs extension
In-Reply-To: <7BGjFQooxk_f6ymKVJ5ejZvSQtDlmi4IKFMzrZvsC-E=.fceca139-ae06-4b99-aefd-a5a675de7728@github.com>
References: <UsB-X1nYS79OwI_IL07A9xOhr2jUygryrKbMiejPQ70=.2c9697a0-42a7-4861-92de-5e97ff94bb6e@github.com>
 <7BGjFQooxk_f6ymKVJ5ejZvSQtDlmi4IKFMzrZvsC-E=.fceca139-ae06-4b99-aefd-a5a675de7728@github.com>
Message-ID: <UgFPDFz6OaUOVZ6gnANSUdab98N6CgCllV6_C3vnFh8=.7fa8939b-720f-439d-af14-9cae98cb14d4@github.com>

On Thu, 11 Apr 2024 07:48:19 GMT, Fei Yang <fyang at openjdk.org> wrote:

>> Hi,
>> Please help review this backport to riscv-port-jdk11u.
>> Backport of [JDK-8297715](https://bugs.openjdk.org/browse/JDK-8297715).
>> The original patch cannot be directly applied because of  we use `experimental(bool, UseZbs, false, "Use Zbs instructions")` in riscv-port-jdk11u instead of OpenJDK higher version`product(bool, UseZbs, false, EXPERIMENTAL, "Use Zbs instructions")`
>> 
>> The effect is that we could then optimize C2 JIT code for methods like (print with case xml.validation in SPECjvm2008) on qemu system with `-XX:+UnlockExperimentalVMOptions -XX:+UseZbs`:
>> Before:
>> 
>> 03c   	lhu  R28, [R11, #12]	# short, #@loadUS ! Field: com/sun/org/apache/xerces/internal/dom/NodeImpl.flags
>> 040 + 	andi  R7, R28, #2	#@andI_reg_imm
>> 044 + 	snez  R10, R7	#@convI2Bool
>> 048   	# pop frame 32
>> 
>> 
>> After:
>> 
>> 03c   	lhu  R28, [R11, #12]	# short, #@loadUS ! Field: com/sun/org/apache/xerces/internal/dom/NodeImpl.flags
>> 040 + 	bexti  R10, R28, #2	#@convI2Bool_andI_reg_immIpowerOf2
>> 044   	# pop frame 32
>> 
>> 
>> ### Testing
>> - [x] Run tier1 tests on SOPHON SG2042 (release)
>
> Looks good. Thanks.

@RealFYang @luhenry : Thanks for the review.

-------------

PR Comment: https://git.openjdk.org/riscv-port-jdk11u/pull/21#issuecomment-2050810907

From gcao at openjdk.org  Fri Apr 12 01:38:59 2024
From: gcao at openjdk.org (Gui Cao)
Date: Fri, 12 Apr 2024 01:38:59 GMT
Subject: [riscv-port-jdk11u:riscv-port] Integrated: 8297715: RISC-V: C2: Use
 single-bit instructions from the Zbs extension
In-Reply-To: <UsB-X1nYS79OwI_IL07A9xOhr2jUygryrKbMiejPQ70=.2c9697a0-42a7-4861-92de-5e97ff94bb6e@github.com>
References: <UsB-X1nYS79OwI_IL07A9xOhr2jUygryrKbMiejPQ70=.2c9697a0-42a7-4861-92de-5e97ff94bb6e@github.com>
Message-ID: <n7Ylmj6X88dK58cixIxxpyvncPpTQAjC9XBPWRv7GsQ=.e88a4b31-9e1c-4b82-bb09-4a2e840aed94@github.com>

On Wed, 10 Apr 2024 08:00:34 GMT, Gui Cao <gcao at openjdk.org> wrote:

> Hi,
> Please help review this backport to riscv-port-jdk11u.
> Backport of [JDK-8297715](https://bugs.openjdk.org/browse/JDK-8297715).
> The original patch cannot be directly applied because of  we use `experimental(bool, UseZbs, false, "Use Zbs instructions")` in riscv-port-jdk11u instead of OpenJDK higher version`product(bool, UseZbs, false, EXPERIMENTAL, "Use Zbs instructions")`
> 
> The effect is that we could then optimize C2 JIT code for methods like (print with case xml.validation in SPECjvm2008) on qemu system with `-XX:+UnlockExperimentalVMOptions -XX:+UseZbs`:
> Before:
> 
> 03c   	lhu  R28, [R11, #12]	# short, #@loadUS ! Field: com/sun/org/apache/xerces/internal/dom/NodeImpl.flags
> 040 + 	andi  R7, R28, #2	#@andI_reg_imm
> 044 + 	snez  R10, R7	#@convI2Bool
> 048   	# pop frame 32
> 
> 
> After:
> 
> 03c   	lhu  R28, [R11, #12]	# short, #@loadUS ! Field: com/sun/org/apache/xerces/internal/dom/NodeImpl.flags
> 040 + 	bexti  R10, R28, #2	#@convI2Bool_andI_reg_immIpowerOf2
> 044   	# pop frame 32
> 
> 
> ### Testing
> - [x] Run tier1 tests on SOPHON SG2042 (release)

This pull request has now been integrated.

Changeset: f305abc3
Author:    Gui Cao <gcao at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/f305abc302bbc66049572d042802e5a48827b817
Stats:     26 lines in 4 files changed: 25 ins; 0 del; 1 mod

8297715: RISC-V: C2: Use single-bit instructions from the Zbs extension

Reviewed-by: fyang, luhenry
Backport-of: d50015af99f44909bf71fd2de97546d47cda86d6

-------------

PR: https://git.openjdk.org/riscv-port-jdk11u/pull/21

From gcao at openjdk.org  Fri Apr 12 01:44:13 2024
From: gcao at openjdk.org (Gui Cao)
Date: Fri, 12 Apr 2024 01:44:13 GMT
Subject: [riscv-port-jdk11u:riscv-port] RFR: 8309258: RISC-V: Add
 riscv_hwprobe syscall [v2]
In-Reply-To: <JnMLaYhJY8BYcCTV7FXKw13ZhWVHS_vHp1gDO1gvpJc=.cbda8df9-400e-41b1-8b84-8b4f701fb81f@github.com>
References: <JnMLaYhJY8BYcCTV7FXKw13ZhWVHS_vHp1gDO1gvpJc=.cbda8df9-400e-41b1-8b84-8b4f701fb81f@github.com>
Message-ID: <N9gG51n5AWkBCVA-TGdV-5XomeitDidAs598tlfqkso=.1dcc7184-955e-4586-9ab9-e58fdc24f96b@github.com>

> Hi, 
> Please help review this backport to riscv-port-jdk11u.
> Backport of [8309258](https://bugs.openjdk.org/browse/JDK-8309258), [8315206](https://bugs.openjdk.org/browse/JDK-8315206), [8316859](https://bugs.openjdk.org/browse/JDK-8316859), [8324280](https://bugs.openjdk.org/browse/JDK-8324280), [8315652](https://bugs.openjdk.org/browse/JDK-8315652)
> 
> Since [8315195](https://bugs.openjdk.org/browse/JDK-8315195) hasn't been backported yet, the RVV,Zba,Zbb extension hasn't been turned on automatically yet.
> 
> This backport adds the syscall, uses the syscall in combination with the aux and cpuinfo to enable features by default.
> 
> The following changes were added to the original patch to avoid build errors:
> 1. Use `enum VM_MODE ` instead of `enum UNALIGNED_ACCESS : int ` to avoid c++ build warnings, this is c++11 feature. build log like this :
> 
> /home/zifeihan/riscv-port-jdk11u/src/hotspot/cpu/riscv/vm_version_riscv.hpp:168:27: warning: scoped enums only available with '-std=c++11' or '-std=gnu++11'
>   168 |   enum UNALIGNED_ACCESS : int {
>       |                           ^~~
> In file included from /home/zifeihan/riscv-port-jdk11u/src/hotspot/share/runtime/vm_version.hpp:29
> 
> 2. Use `NULL` instead of `nullptr ` 
> 
> /home/zifeihan/riscv-port-jdk11u/src/hotspot/os_cpu/linux_riscv/riscv_hwprobe.cpp:86:79: error: 'nullptr' was not declared in this scope
>    86 |   int ret = sys_riscv_hwprobe(&query[0], sizeof(query) / sizeof(query[0]), 0, nullptr, 0);
>       |
> 
> 3. Use `#include "memory/allocation.hpp"` instead of `#include "memory/allStatic.hpp" `
> 
> ### Testing on SOPHON SG2042
> 
> $ ./java -XX:+UnlockExperimentalVMOptions -XX:+PrintFlagsFinal -version | grep Use
>      bool UseRVC                                   = true                            {ARCH experimental} {default}
>      bool UseRVV                                   = false                           {ARCH experimental} {default}
>      bool UseZba                                   = false                           {ARCH experimental} {default}
>      bool UseZbb                                   = false                           {ARCH experimental} {default}
> 
> test/lib/sun/hotspot/cpuinfo/CPUInfo.java  log like this:
> 
> ----------System.out:(13/2767)----------
> WB.getCPUFeatures(): "qemu rv64 i m a f d c"
> CPUInfo.getFeatures(): [qemu, rv64, i, m, a, f, d, c]
> 
> 
> ### Testing on qemu-system
> 
> $ ./java -XX:+UnlockExperimentalVMOptions -XX:+PrintFlagsFinal -version | grep Use
>      bool UseRVC                                   = true  ...

Gui Cao has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains four additional commits since the last revision:

 - Use UPDATE_DEFAULT update UseZbs flag
 - Merge remote-tracking branch 'upstream/riscv-port' into backport-JDK-8309258
 - Backport 8315652: RISC-V: Features string uses wrong separator for jtreg
 - Backport 8309258: RISC-V: Add riscv_hwprobe syscall

-------------

Changes:
  - all: https://git.openjdk.org/riscv-port-jdk11u/pull/20/files
  - new: https://git.openjdk.org/riscv-port-jdk11u/pull/20/files/7e150ea6..f80be14f

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=riscv-port-jdk11u&pr=20&range=01
 - incr: https://webrevs.openjdk.org/?repo=riscv-port-jdk11u&pr=20&range=00-01

  Stats: 27 lines in 5 files changed: 25 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/riscv-port-jdk11u/pull/20.diff
  Fetch: git fetch https://git.openjdk.org/riscv-port-jdk11u.git pull/20/head:pull/20

PR: https://git.openjdk.org/riscv-port-jdk11u/pull/20

From gcao at openjdk.org  Thu Apr 18 07:53:33 2024
From: gcao at openjdk.org (Gui Cao)
Date: Thu, 18 Apr 2024 07:53:33 GMT
Subject: [riscv-port-jdk11u:riscv-port] RFR: 8294087: RISC-V: RVC: Fix a
 potential alignment issue and add more alignment assertions for the patchable
 calls/nops
Message-ID: <nSqfld9YA88xWREvPAPkvyrm0FphQzCA11yXgV5yuLU=.57d1dca5-2172-407d-bc3f-50298970a74a@github.com>

Hi,
Please help review this backport to riscv-port-jdk11u.
Backport of [JDK-8294087](https://bugs.openjdk.org/browse/JDK-8294087).
The original patch cannot be directly applied because of riscv-port-jdk11u do not have `emit_entry_barrier_stub ` C2CodeStub and no [JDK-8216557.](https://bugs.openjdk.org/browse/JDK-8216557.)

### Testing
- [x] Run tier1-tier3 tests on SOPHON SG2042 (fastdebug)

-------------

Commit messages:
 - Backport 8294087: RISC-V: RVC: Fix a potential alignment issue and add more alignment assertions for the patchable calls/nops

Changes: https://git.openjdk.org/riscv-port-jdk11u/pull/22/files
  Webrev: https://webrevs.openjdk.org/?repo=riscv-port-jdk11u&pr=22&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8294087
  Stats: 28 lines in 7 files changed: 26 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/riscv-port-jdk11u/pull/22.diff
  Fetch: git fetch https://git.openjdk.org/riscv-port-jdk11u.git pull/22/head:pull/22

PR: https://git.openjdk.org/riscv-port-jdk11u/pull/22

From duke at openjdk.org  Sat Apr 20 08:22:39 2024
From: duke at openjdk.org (duke)
Date: Sat, 20 Apr 2024 08:22:39 GMT
Subject: git: openjdk/riscv-port-jdk11u: riscv-port: 25 new changesets
Message-ID: <9e97fe4a-5b88-44b1-9e17-e1f85ca8daa0@openjdk.org>

Changeset: aa16bfe5
Author:    Andrew Lu <andrewlu at openjdk.org>
Date:      2024-04-09 08:40:37 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/aa16bfe54906a89671cf7837de31ec7b9e7c55b9

8319128: sun/security/pkcs11 tests fail on OL 7.9 aarch64
8319136: Skip pkcs11 tests on linux-aarch64

Reviewed-by: lucy
Backport-of: 1f9b03e597d87679964e8772c6bea538c74feb2c

! test/hotspot/jtreg/testlibrary_tests/TestMutuallyExclusivePlatformPredicates.java
! test/jdk/sun/security/pkcs11/PKCS11Test.java
! test/jdk/sun/security/pkcs11/Provider/MultipleLogins.java
! test/jdk/sun/security/pkcs11/Provider/MultipleLogins.sh
! test/lib/jdk/test/lib/Platform.java

Changeset: 21f04a2a
Author:    Amos Shi <ashi at openjdk.org>
Date:      2024-04-09 18:13:20 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/21f04a2a46291e0ffaca4f69d47eadfc780995cd

8218917: KeyEvent.getModifiers() returns inconsistent values for ALT keys

Backport-of: 2044245c90810075fbead432ad92de8fcb8af68a

! src/java.desktop/macosx/native/libawt_lwawt/awt/AWTEvent.m
! test/jdk/java/awt/event/MouseEvent/AltGraphModifierTest/AltGraphModifierTest.java
+ test/jdk/java/awt/keyboard/8218917/AltKeyBug.java

Changeset: dd927ede
Author:    Amos Shi <ashi at openjdk.org>
Date:      2024-04-09 18:16:02 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/dd927ede30cb237c1bb3a6609a68a06b9c818a94

8305645: System Tray icons get corrupted when Windows primary monitor changes

Backport-of: 6cd370e04b01c3033eb439de0f38e9b6d703c6f4

! src/java.desktop/windows/native/libawt/windows/awt_TrayIcon.cpp
! test/jdk/java/awt/TrayIcon/TrayIconScalingTest.java

Changeset: 7d0de463
Author:    Amos Shi <ashi at openjdk.org>
Date:      2024-04-09 18:18:11 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/7d0de463c153373c1892912143bc9ffb5a52ccc3

8061729: Update java/net tests to eliminate dependency on sun.net.www.MessageHeader and some other internal APIs

Reviewed-by: lucy
Backport-of: 0f3d3ac32c9d163a5d91c6839d313111c72f1ad4

! test/jdk/sun/net/www/http/HttpClient/ProxyFromCache.java
! test/jdk/sun/net/www/http/HttpClient/RequestURI.java
! test/jdk/sun/net/www/protocol/http/CloseOptionHeader.java
+ test/jdk/sun/net/www/protocol/http/HttpHeaderParserTest.java
! test/jdk/sun/net/www/protocol/http/NTLMTest.java
! test/jdk/sun/net/www/protocol/http/NoNTLM.java
! test/jdk/sun/net/www/protocol/http/RetryUponTimeout.java
! test/jdk/sun/net/www/protocol/http/UserAgent.java
! test/jdk/sun/net/www/protocol/https/HttpsURLConnection/B6226610.java
! test/jdk/sun/net/www/protocol/https/HttpsURLConnection/TunnelProxy.java
+ test/lib/jdk/test/lib/net/HttpHeaderParser.java

Changeset: 4daa077a
Author:    Amos Shi <ashi at openjdk.org>
Date:      2024-04-09 18:22:28 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/4daa077a4f17729d46497bcd1dcc52bcea7ac6db

8315834: Open source several Swing JSpinner related tests

Backport-of: 4a63eb05221c1829b157a025a4d35cdd77a9fe04

+ test/jdk/javax/swing/JSpinner/bug4522737.java
+ test/jdk/javax/swing/JSpinner/bug4656590.java
+ test/jdk/javax/swing/JSpinner/bug4680204.java
+ test/jdk/javax/swing/JSpinner/bug4862257.java
+ test/jdk/javax/swing/JSpinner/bug5104421.java

Changeset: 4941b84a
Author:    Soumadipta Roy <roysouma at amazon.com>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2024-04-11 07:09:48 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/4941b84aa1f08a2e6aac74360815279f7684cf57

8316608: Enable parallelism in vmTestbase/gc/vector tests

Backport-of: f61499c73fe03e2e3680d7f58a84183364c5c5ac

- test/hotspot/jtreg/vmTestbase/gc/vector/CircularListHigh/TEST.properties
- test/hotspot/jtreg/vmTestbase/gc/vector/CircularListLow/TEST.properties
- test/hotspot/jtreg/vmTestbase/gc/vector/DoubleArrayHigh/TEST.properties
- test/hotspot/jtreg/vmTestbase/gc/vector/DoubleArrayLow/TEST.properties
- test/hotspot/jtreg/vmTestbase/gc/vector/FloatArrayHigh/TEST.properties
- test/hotspot/jtreg/vmTestbase/gc/vector/FloatArrayLow/TEST.properties
- test/hotspot/jtreg/vmTestbase/gc/vector/LinearListHigh/TEST.properties
- test/hotspot/jtreg/vmTestbase/gc/vector/LinearListLow/TEST.properties
- test/hotspot/jtreg/vmTestbase/gc/vector/NonbranchyTreeHigh/TEST.properties
- test/hotspot/jtreg/vmTestbase/gc/vector/NonbranchyTreeLow/TEST.properties
- test/hotspot/jtreg/vmTestbase/gc/vector/ObjectArrayHigh/TEST.properties
- test/hotspot/jtreg/vmTestbase/gc/vector/ObjectArrayLow/TEST.properties
- test/hotspot/jtreg/vmTestbase/gc/vector/SimpleGC/TEST.properties

Changeset: 8e6a71d9
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2024-04-15 07:41:24 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/8e6a71d9ba4d5aab41600b488b7bf4737f6a33ae

8299858: [Metrics] Swap memory limit reported incorrectly when too large

Backport-of: 64ddf9536f55fb81956ebde6dfc0a3c4147af371

! src/java.base/linux/classes/jdk/internal/platform/CgroupMetrics.java
! src/java.base/linux/native/libjava/CgroupMetrics.c
! test/hotspot/jtreg/containers/docker/TestMemoryAwareness.java

Changeset: f9a672ab
Author:    Andrew Lu <andrewlu at openjdk.org>
Date:      2024-04-16 01:57:38 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/f9a672abaf15a4cf999bd66700218679f0cb7ad6

8328540: test javax/swing/JSplitPane/4885629/bug4885629.java fails on windows hidpi

Backport-of: fa823bd21c6676c67c42275efb59868200409b38

! test/jdk/javax/swing/JSplitPane/4885629/bug4885629.java

Changeset: 06cca199
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2024-04-16 11:53:21 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/06cca199fe70da2ec452872ba12d4b080884c67e

8324598: use mem_unit when working with sysinfo memory and swap related information

Backport-of: 7a798d3cebea0915f8a73af57333b3488c2091af

! src/hotspot/os/linux/os_linux.cpp
! src/java.base/linux/native/libjava/CgroupMetrics.c

Changeset: b39a4d24
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2024-04-16 12:01:12 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/b39a4d24c51c2379ff82d5e46e185a6d2039ad72

8256660: Disable DTLS 1.0

Reviewed-by: mbaesken
Backport-of: 16744b34498e7aac59caef8c9b1a3d4d15f8c22e

! src/java.base/share/classes/sun/security/ssl/SSLContextImpl.java
! src/java.base/share/conf/security/java.security
! test/jdk/javax/net/ssl/DTLS/InvalidRecords.java
! test/jdk/javax/net/ssl/DTLS/NoMacInitialClientHello.java
! test/jdk/sun/security/ssl/SSLContextImpl/SSLContextDefault.java

Changeset: 8b8774d1
Author:    Robert Toyonaga <rtoyonag at redhat.com>
Committer: Severin Gehwolf <sgehwolf at openjdk.org>
Date:      2024-04-16 15:11:46 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/8b8774d1c65b7535af579f9431a597f51db4f653

8326529: JFR: Test for CompilerCompile events fails due to time out

Backport-of: 4dd6c44cbdb0b5957414fa87b6c559fa4d6f2fa8

! test/jdk/jdk/jfr/event/compiler/TestCompilerCompile.java

Changeset: 4d72038f
Author:    Yuri Nesterenko <yan at openjdk.org>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2024-01-31 12:35:30 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/4d72038fbca04c71a063810fb1034b1bbcc0268e

8315708: Enhance HTTP/2 client usage

Reviewed-by: mbalao
Backport-of: 4bd9637dfe12d330afd7409c27c5778b28a24cf4

! src/java.net.http/share/classes/jdk/internal/net/http/ConnectionPool.java

Changeset: ab21b1e9
Author:    Alexey Bakhtin <abakhtin at openjdk.org>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2024-02-05 11:25:41 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/ab21b1e989edbe5ce8ffa68b5a9eba83891e84ad

8318340: Improve RSA key implementations

Reviewed-by: mbalao
Backport-of: 62d9cec1d6b804a70381bfb8ac902b6bb649f8ae

! src/java.base/share/classes/sun/security/rsa/RSAPrivateCrtKeyImpl.java
! src/java.base/share/classes/sun/security/rsa/RSAPrivateKeyImpl.java
! src/jdk.crypto.mscapi/windows/classes/sun/security/mscapi/CKey.java
! src/jdk.crypto.mscapi/windows/classes/sun/security/mscapi/CPrivateKey.java
! src/jdk.crypto.mscapi/windows/classes/sun/security/mscapi/CPublicKey.java

Changeset: 44165ab6
Author:    Martin Balao <mbalao at openjdk.org>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2024-03-07 18:20:26 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/44165ab6786d42c4e413d72d55931393432ce1d2

8322114: Improve Pack 200 handling

Co-authored-by: Alexey Bakhtin <abakhtin at openjdk.org>
Reviewed-by: fferrari, abakhtin, mbalao

! src/java.base/share/classes/com/sun/java/util/jar/pack/NativeUnpack.java

Changeset: a57f289f
Author:    Martin Balao <mbalao at openjdk.org>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2024-02-09 13:06:47 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/a57f289f7d581f1b014899db582b17d3c020ddbc

8322122: Enhance generation of addresses

Co-authored-by: Andrew Brygin <bae at openjdk.org>
Reviewed-by: bae
Backport-of: 1a4a46e102a2bc282fcbec571169867d715f4ade

! src/hotspot/cpu/aarch64/c1_LIRGenerator_aarch64.cpp
! src/hotspot/cpu/ppc/c1_LIRGenerator_ppc.cpp
! src/hotspot/cpu/s390/c1_LIRGenerator_s390.cpp
! src/hotspot/cpu/sparc/c1_LIRGenerator_sparc.cpp

Changeset: c6b1d041
Author:    Martin Balao <mbalao at openjdk.org>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2024-03-27 03:22:33 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/c6b1d04179afe49071cd2bc4d29ec90d26124867

8317507: C2 compilation fails with "Exceeded _node_regs array"

Reviewed-by: roland, andrew
Backport-of: a5818972c16bd883d768ff2fb23a8aa9e0142c65

! src/hotspot/share/adlc/output_c.cpp
+ test/hotspot/jtreg/compiler/regalloc/TestNodeRegArrayOverflow.java

Changeset: 4597cc35
Author:    Martin Balao <mbalao at redhat.com>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2024-02-21 23:31:47 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/4597cc3525dfb7cbceb268c4263542aee4c75d0b

8319851: Improve exception logging

Reviewed-by: mbaesken
Backport-of: 87dfeeb14fdd0fa1648a8bec91b5b713cc2c1b83

! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/resolutionErrors.cpp
! src/hotspot/share/classfile/resolutionErrors.hpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/classfile/systemDictionary.hpp
! src/hotspot/share/oops/constantPool.cpp
! src/hotspot/share/oops/constantPool.hpp
! src/hotspot/share/oops/cpCache.cpp
! src/hotspot/share/utilities/exceptions.cpp

Changeset: 7a356988
Author:    Christoph Langer <clanger at openjdk.org>
Date:      2024-04-08 07:36:31 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/7a356988b167292b90af5a2b8586c06351519215

8329837: [11u] Remove designator DEFAULT_PROMOTED_VERSION_PRE=ea for release 11.0.23

Reviewed-by: goetz

! make/autoconf/version-numbers

Changeset: e090f5c8
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2024-04-17 12:53:32 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/e090f5c87ba5d7ee5106ae4385de220f1c7a1dd9

Merge


Changeset: 85d891b8
Author:    Andrew Lu <andrewlu at openjdk.org>
Date:      2024-04-18 01:05:53 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/85d891b8191614ee6c16a7ea73ca8c428875e7a6

8316164: Opensource JMenuBar manual test

Backport-of: 8f4dfc443ba5820f5799fff1418d6632d502d57b

+ test/jdk/javax/swing/JMenuBar/bug4403749.java

Changeset: 583477f9
Author:    Andrew Lu <andrewlu at openjdk.org>
Date:      2024-04-18 01:06:54 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/583477f96f58a2608ced8bf75bdc7670dc24d180

8316017: Refactor timeout handler in PassFailJFrame

Backport-of: 3abd772672a4dfd984459283235f3b1d8fb28a49

! test/jdk/java/awt/regtesthelpers/PassFailJFrame.java

Changeset: 64990670
Author:    Andrew Lu <andrewlu at openjdk.org>
Date:      2024-04-19 10:10:15 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/64990670519ba8e084f32383fb101224db99add2

8318599: HttpURLConnection cache issues leading to crashes in JGSS w/ native GSS introduced by 8303809

Backport-of: f1a24f6d4827f9b8648dd2afe6d606dab67d51fe

! src/java.base/share/classes/sun/net/www/protocol/http/NegotiateAuthentication.java

Changeset: a33a174a
Author:    Andrew Lu <andrewlu at openjdk.org>
Date:      2024-04-19 10:12:42 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/a33a174ae7deaa6b256409052c9fd66c572bdd78

8297449: Update JInternalFrame Metal Border code

Reviewed-by: lucy
Backport-of: 09629570f5d064dc2a5cd670de8d648156ac3991

! src/java.desktop/share/classes/javax/swing/plaf/metal/MetalBorders.java

Changeset: 215cf9b9
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2024-04-19 11:02:12 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/215cf9b9a9f19fcff9272af7f28f17281a8bdab8

8322783: prioritize /etc/os-release over /etc/SuSE-release in hs_err/info output

Reviewed-by: stuefe
Backport-of: 33af09083493940667958f951080e9d8700f784b

! src/hotspot/os/linux/os_linux.cpp

Changeset: 3d143e60
Author:    Fei Yang <yangfei at iscas.ac.cn>
Date:      2024-04-20 16:19:30 +0000
URL:       https://git.openjdk.org/riscv-port-jdk11u/commit/3d143e60631576eabc0e9875c6cdca29578f69c6

Merge branch 'master' into riscv-port

! src/hotspot/os/linux/os_linux.cpp
! test/hotspot/jtreg/testlibrary_tests/TestMutuallyExclusivePlatformPredicates.java
! test/lib/jdk/test/lib/Platform.java
! src/hotspot/os/linux/os_linux.cpp
! test/hotspot/jtreg/testlibrary_tests/TestMutuallyExclusivePlatformPredicates.java
! test/lib/jdk/test/lib/Platform.java


From yangfei at iscas.ac.cn  Thu Apr 25 00:56:35 2024
From: yangfei at iscas.ac.cn (yangfei at iscas.ac.cn)
Date: Thu, 25 Apr 2024 08:56:35 +0800 (GMT+08:00)
Subject: Result: New RISC-V Port Committer: Gui Cao
Message-ID: <1bbbd4e1.a9561.18f12c117e8.Coremail.yangfei@iscas.ac.cn>

Voting for Gui Cao [1] is now closed.

Yes: 3
Veto: 0
Abstain: 0

According to the Bylaws definition of Lazy Consensus, this is sufficient to approve the nomination.

- Fei Yang

[1] https://mail.openjdk.org/pipermail/riscv-port-dev/2024-April/001345.html