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Enhancement
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Resolution: Fixed
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P4
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21, 23, 24
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b11
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aarch64
There are 2 places to change: SharedRuntime::generate_native_wrapper() and TemplateInterpreterGenerator::generate_native_entry().
The same approach is used in RISC-V port but this RFE is for AArch64 only.
- relates to
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JDK-8189596 AArch64: implementation for Thread-local handshakes
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- Resolved
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JDK-8292591 Experimentally add back barrier-less Java thread transitions
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- Resolved
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JDK-8356556 AArch64: No need for acquire fence in safepoint poll in FFM
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- Resolved
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JDK-8359105 RISC-V: No need for acquire fence in safepoint poll during JNI calls
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- Resolved
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JDK-8359252 AArch64: No need for acquire fence in safepoint poll in downcall stubs
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- Closed
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- links to
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Commit(master) openjdk/jdk/358d77da
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Review(master) openjdk/jdk21u-dev/1545
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Review(master) openjdk/jdk/20420