88591 Commits

Author SHA1 Message Date
erfang
0d38271f7d Merge branch 'master' into JDK-8382052-bitwise-blend 2026-06-09 08:51:05 +00:00
Robert Toyonaga
a1ff7b16d4 8385586: Fix race in Windows map_or_reserve_memory_aligned using VirtualAlloc2 and MapViewOfFile3
Reviewed-by: stuefe, asmehra, jsjolen
2026-06-06 05:31:13 +00:00
Yasumasa Suenaga
a0c8f7cb36 8385988: Linux devkits does not work with dnf5
Reviewed-by: erikj
2026-06-06 02:28:15 +00:00
Ashay Rane
5f7422ed83 8383248: Reduce buffer allocations for HTTP headers instead of allocating 16KB per request
Reviewed-by: jpai, dfuchs
2026-06-06 01:37:24 +00:00
lawrence.andrews
27f27dac96 8385302: Open source accessibility AWT tests
Reviewed-by: prr, kizune
2026-06-05 19:05:39 +00:00
Nizar Benalla
241d649d9e 8386082: Rectify JDK 28 GA date to 2027-03-23
Reviewed-by: darcy, erikj, iris
2026-06-05 17:35:27 +00:00
Chris Plummer
4ff29cbde4 8385723: Intermittent failure of serviceability/sa/ClhsdbInspect.java
Reviewed-by: kevinw, ayang, lmesnik, syan
2026-06-05 16:41:35 +00:00
Alexandre Iline
de4657e13b 8384848: Update JCov for class file version 72
Reviewed-by: iris, alanb, erikj
2026-06-05 16:34:36 +00:00
Shawn Emery
0dd26b312e 8371305: X25519 should utilize x86 intrinsics
Reviewed-by: vpaprotski, ascarpino
2026-06-05 16:20:42 +00:00
Albert Mingkun Yang
0fcf41112c 8385728: Serial: Check empty MemRegion in maintain_old_to_young_invariant
Reviewed-by: tschatzl, jsikstro, gli
2026-06-05 14:59:20 +00:00
Andrew Haley
b734700112 8381766: AArch64: extend MacroAssembler increment/decrement/and/or to use 24-bit immediate operands
Reviewed-by: adinn, haosun
2026-06-05 13:05:53 +00:00
Thomas Schatzl
5719b671a2 8385369: G1: Concurrent Cleanup For Next Mark accesses uncommitted bitmaps after region uncommit
Reviewed-by: aboldtch, manc
2026-06-05 07:33:51 +00:00
Emanuel Peter
cc69221519 8381618: VectorExpressionFuzzer.java: enable test for all platforms
Reviewed-by: vlivanov, mhaessig
2026-06-05 05:44:21 +00:00
Xueming Shen
9229878648 8385355: NullPointerException in jdk.tools.jlink.internal.ImageResourcesTree after JDK-8377070
Co-authored-by: David Beaumont <dbeaumont@openjdk.org>
Reviewed-by: alanb
jdk-28+1
2026-06-05 00:10:44 +00:00
Archie Cobbs
55d528eb37 8385660: Audit and remove unnecessary lint categories from $DISABLED_WARNINGS
Reviewed-by: erikj, asemenyuk, prr
2026-06-04 23:07:47 +00:00
Chen Liang
5415a27ed8 8385974: Update symbol information for jdk-28+0
Reviewed-by: darcy
2026-06-04 20:43:30 +00:00
Chad Rakoczy
cf78a2a89a 8384606: HotCodeHeap tests require C2
Reviewed-by: shade, kvn
2026-06-04 19:36:30 +00:00
Phil Race
aa98d5d20b 8385100: Null pointer dereference in java.desktop/windows/classes/sun/print/Win32PrintJob.java:606 and other PrintJob implementations
Reviewed-by: psadhukhan, kizune
2026-06-04 19:09:19 +00:00
Nizar Benalla
ca52afa38e 8384833: Start of release updates for JDK 28
8384838: Add SourceVersion.RELEASE_28
8384842: Add source 28 and target 28 to javac

Reviewed-by: iris, darcy, erikj, dholmes
2026-06-04 16:06:29 +00:00
Manuel Hässig
f8f7ad28ba 8381235: TestCompileTaskTimeout intermittently fails due to unexpected exit code 1
Reviewed-by: dlong, kvn
jdk-28+0 jdk-27+25
2026-06-04 15:01:15 +00:00
Per Minborg
c4a3373faa 8385885: Clarify comment in LazyConstantImpl
Reviewed-by: vklang
2026-06-04 12:54:23 +00:00
Jan Lahoda
ee53e7569e 8381812: The synthetic $deserializeLambda$ is notably bigger
Reviewed-by: mcimadamore
2026-06-04 12:04:03 +00:00
Per Minborg
c6f9c23111 8385054: Spec: Clarify ofLazy List/Set/Map equals/hashCode/toString Javadoc
Reviewed-by: vklang
2026-06-04 08:50:52 +00:00
Per Minborg
d47d729c9b 8384648: LazyConstantTest::interruptStatusIsPreservedForComputingThread fails
Reviewed-by: jvernee
2026-06-04 07:59:21 +00:00
Manuel Hässig
8fad96dea3 8377808: compiler/c2/irTests/TestFloat16ScalarOperations.java is fragile in the presence of special constants
Reviewed-by: qamai, epeter, syan, jbhateja
2026-06-04 07:51:20 +00:00
erfang
b3fe4a975f Implement bitwise_blend in IGVN
The latest changes:

1. Defined a new IR `VectorBitwiseBlendNode`
2. Do the optimization in IGVN:
// XorV(a, AndV(sel, XorV(a, b))) => VectorBitwiseBlend(a, b, sel)
// XorV(a, AndV(sel, XorV(a, b)), mask) =>
//   VectorBlend(a, VectorBitwiseBlend(a, b, sel), mask)

3. Adjust the ad file match rules to match `VectorBitwiseBlendNode`.
4. Adjust the JTReg tests to check `VectorBitwiseBlendNode`.
2026-06-04 07:38:04 +00:00
erfang
a4e3e393f5 Merge branch 'master' into JDK-8382052-bitwise-blend 2026-06-04 07:36:05 +00:00
Amit Kumar
bbb4dd8b9b 8385622: [s390x] Debugger very slow during stepping
Reviewed-by: mdoerr, sspitsyn
2026-06-04 05:07:52 +00:00
Cesar Soares Lucas
b7e26358f6 8384442: Shenandoah: Remove vestigial CAS barrier code
Reviewed-by: fyang, shade
2026-06-04 02:45:01 +00:00
Gui Cao
19146ad7ca 8385915: RISC-V: Remove unused cmpxchg* methods
Reviewed-by: fyang, dzhang
2026-06-04 01:48:51 +00:00
Daniel Gredler
7ebfc031bc 8269888: Thai text rendered incorrectly using some AffineTransform-derived fonts
Reviewed-by: prr, psadhukhan
2026-06-03 22:07:46 +00:00
Mikael Vidstedt
b328a326b1 8385552: Improve devkit/sysroot creation
Reviewed-by: erikj
2026-06-03 19:48:32 +00:00
Alexey Ivanov
24d31296e1 8372546: UnixMultiResolutionSplashTest.java fails intermittently on Ubuntu_24.04
Remove .../unix/UnixMultiResolutionSplashTest.java

Reviewed-by: syan, prr
2026-06-03 18:46:54 +00:00
Phil Race
9f83006f10 8378464: PixelInterleavedSampleModel constructors and methods do not specify behavior when arguments are null or out of bounds
Reviewed-by: kizune, psadhukhan
2026-06-03 18:32:56 +00:00
Aleksey Shipilev
fac043a97a 8385835: Shenandoah: Polish C2 pre/post barrier signatures
Reviewed-by: mdoerr, dbriemann, fyang
2026-06-03 18:29:49 +00:00
Leonid Mesnik
1b1576d055 8372442: 2 Null pointer dereference defect groups in jvmtiExport.cpp
Reviewed-by: dholmes, sspitsyn
2026-06-03 18:09:14 +00:00
Anthony Scarpino
e70e691307 8377506: Implement JEP 538: PEM Encodings of Cryptographic Objects (Third Preview)
Reviewed-by: weijun, mullan
2026-06-03 17:06:31 +00:00
Robert Toyonaga
79923019f5 8334403: Unify behavior of os::committed_in_range across OSes
Reviewed-by: stuefe, jsjolen
2026-06-03 16:05:09 +00:00
Dusan Balek
7a7f37f0e5 8385828: The javac benchmarks fail after JDK-8385347
Reviewed-by: asotona, syan
2026-06-03 15:27:07 +00:00
Ivan Walulya
85db081db4 8379846: G1: IHOP Allocation rate calculation too sensitive to outliers causing endless concurrent cycles
Co-authored-by: Thomas Schatzl <tschatzl@openjdk.org>
Reviewed-by: tschatzl, aboldtch
2026-06-03 14:04:11 +00:00
Derek White
d3483a98d4 8385831: Prevent APX instruction being generated on non-APX machines
Reviewed-by: sviswanathan, shade
2026-06-03 13:56:28 +00:00
Kerem Kat
15726f9b6c 8384182: Incorrect assertion eq4a_state in vectorization AlignmentSolver::solve
Reviewed-by: chagedorn, snatarajan
2026-06-03 13:45:26 +00:00
Per Minborg
bf14f24f76 8385013: Startup regression ~30% / 7-10ms with noop
Reviewed-by: liach
2026-06-03 12:28:18 +00:00
Thomas Schatzl
a29ef339f2 8382249: G1: Racy concurrent update of young gen size and revising young gen length
Reviewed-by: iwalulya, aboldtch
2026-06-03 10:43:10 +00:00
Nizar Benalla
2352da05ef 8385836: Update comment in SourceVersion for language evolution history for changes in 27
Reviewed-by: darcy, iris
2026-06-03 10:42:38 +00:00
David Briemann
563befb8a1 8385633: PPC64: Shenandoah weak CAS fails after late barrier expansion
Reviewed-by: mdoerr, shade
2026-06-03 10:30:43 +00:00
Aleksey Shipilev
ec1bffd9a5 8385702: Improve polymorphic handling in JDK-8385648
Reviewed-by: mdoerr, sviswanathan, fyang
2026-06-03 07:36:14 +00:00
Fredrik Bredberg
1900d661bd 8385312: Intermittent assert while running JCK test api/java_util/concurrent/Assorted/SynchronousQueue20.html
Reviewed-by: coleenp, pchilanomate
2026-06-03 07:34:19 +00:00
Vladimir Petko
2688bf7305 8385738: Javadoc does not produce reproducible output due to the snippet ids
Reviewed-by: nbenalla
2026-06-03 06:35:57 +00:00
Erik Gahlin
39de79eae2 8367584: Implement JEP 536: JFR In-Process Data Redaction
Reviewed-by: mgronlun
2026-06-03 06:33:32 +00:00