JDK-8301996 : Move field resolution information out of the cpCache
  • Type: Sub-task
  • Component: hotspot
  • Sub-Component: runtime
  • Affected Version: 21
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2023-02-07
  • Updated: 2024-03-12
  • Resolved: 2023-07-31
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JDK 22
22 b09Fixed
Related Reports
Relates :  
JDK-8313438 - [s390x] build broken after JDK-8301996
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JDK-8317140 - [lworld] compiler/valhalla/inlinetypes/TestBasicFunctionality.java fails after jdk-22+9
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JDK-8317142 - [lworld] compiler/valhalla/inlinetypes/TestCallingConvention.java fails after jdk-22+9
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JDK-8317143 - [lworld] compiler/valhalla/inlinetypes/TestCallingConventionC1.java fails after merging jdk-22+9
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JDK-8317145 - [lworld] compiler/valhalla/inlinetypes/TestLWorld.java fails after merging jdk-22+9
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JDK-8317146 - [lworld] compiler/valhalla/inlinetypes/TestLWorldProfiling.java fails after jdk-22+9
Relates :  
JDK-8317147 - [lworld] compiler/valhalla/inlinetypes/TestNullableArrays.java crash after jdk-22+9
Relates :  
JDK-8317148 - [lworld] compiler/valhalla/inlinetypes/TestUnloadedInlineTypeField.java crash after merge jdk-22+9
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JDK-8317149 - [lworld] compiler/valhalla/inlinetypes/TestValueClasses.java fails after merge jdk-22+9
Relates :  
JDK-8317150 - [lworld] valhalla/valuetypes/ObjectMethods.java fails after jdk-22+9
Relates :  
JDK-8317151 - [lworld] valhalla/valuetypes/SubstitutabilityTest.java fails after merging jdk-22+9
Relates :  
JDK-8327647 - Occasional SIGSEGV in markWord::displaced_mark_helper() for SPECjvm2008 sunflow
Relates :  
JDK-8316342 - CLHSDB "dumpclass" command produces invalid classes
Relates :  
JDK-8314078 - HotSpotConstantPool.lookupField() asserts due to field changes in ConstantPool.cpp
Relates :  
JDK-8315940 - ARM32: Move field resolution information out of the cpCache
Description
The field resolution information needs more information with valhalla that are awkward to include in the cpCache indices, f1, f2 and flags fields.  The field resolution information should point to information that the field needs with names that make sense and be debuggable.
Comments
Changeset: 86783b98 Author: Matias Saavedra Silva <matsaave@openjdk.org> Date: 2023-07-31 18:41:38 +0000 URL: https://git.openjdk.org/jdk/commit/86783b985175de3a0c02215a862b2a2749d8b408
31-07-2023
A pull request was submitted for review. URL: https://git.openjdk.org/jdk/pull/14129 Date: 2023-05-24 16:55:47 +0000
23-06-2023