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  1. JDK
  2. JDK-8365218

[JVMCI] AArch64 CPU features are not computed correctly after 8364128

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      Graal compiler may see wrong CPU features and emit unsupported instructions.

      Example on SHA3 intrinsic:

      # A fatal error has been detected by the Java Runtime Environment:
      #
      # SIGILL (0x4) at pc=0x0000ffff97d59df4, pid=3398563, tid=3398586
      #
      # JRE version: Java(TM) SE Runtime Environment (26.0+11) (build 26-ea+11-1088)
      # Java VM: Java HotSpot(TM) 64-Bit Server VM (26-ea+11-1088, mixed mode, sharing, tiered, jvmci, jvmci compiler, compressed oops, compressed class ptrs, g1 gc, linux-aarch64)
      # Problematic frame:
      # v ~RuntimeStub::Stub<IntrinsicStubsGen.sha3ImplCompress> 0x0000ffff97d59df4

            yzheng Yudi Zheng
            davleopo David Leopoldseder
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              Created:
              Updated:
              Resolved: