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  1. JDK
  2. JDK-8332082

Shenandoah: Use consistent tests to determine when pre-write barrier is active

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    • gc
    • b25

      Shenandoah's C1 barrier assembler uses the thread local satb active flag. The C2 barrier assembler for aarch64 and riscV also uses this flag. However, the C2 for x86 and PPC uses the gc state field. It would be better if all the compilers on all of the platforms used the same field for this purpose.

            wkemper William Kemper
            wkemper William Kemper
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