Bug ID: JDK-8323813 Move StoreB into unsafe

Type: Enhancement
Component: hotspot
Sub-Component: compiler
Affected Version: 17,21,23

Priority: P4
Status: Open
Resolution: Unresolved

Submitted: 2024-01-16
Updated: 2024-11-01

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Other
tbdUnresolved

Move JavaThread::_doing_unsafe_access accesses (StoreB intoduced by JDK-8191278) into the corresponding unsafe_arraycopy stub (platform-specific / cross-platform implementation)

Relates :	JDK-8316756 - C2 EA fails with "missing memory path" when encountering unsafe_arraycopy stub call
Relates :	JDK-8191278 - MappedByteBuffer bulk access memory failures are not handled gracefully