JDK-8292203 : AArch64: Represent Registers as values
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 20
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • CPU: aarch64
  • Submitted: 2022-08-10
  • Updated: 2025-07-23
  • Resolved: 2022-08-25
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JDK 20
20 b13Fixed
Related Reports
Relates :  
JDK-8292153 - x86: Represent Registers as values
Relates :  
JDK-8363943 - ARM32: Represent Registers as values
Relates :  
JDK-8297445 - PPC64: Represent Registers as values
Relates :  
JDK-8292575 - riscv: Represent Registers as values
Description
Migrate away from pointer-based representation of Register values.

It improves compile-time checking by forbidding implicit conversions between integrals and pointers.
Comments
Changeset: 2fe0ce01 Author: Vladimir Ivanov <vlivanov@openjdk.org> Date: 2022-08-25 16:50:18 +0000 URL: https://git.openjdk.org/jdk/commit/2fe0ce01485d7b84dc109d3d4f24bdd908c0e7cf
25-08-2022
A pull request was submitted for review. URL: https://git.openjdk.org/jdk/pull/9826 Date: 2022-08-10 21:44:50 +0000
11-08-2022