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  1. JDK
  2. JDK-8155100

AArch64: Relax alignment requirement for byte_map_base

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P4 P4
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    • b120
    • aarch64

        AArch64 expects the card table base to be page aligned, and asserts that. Unfortunately (because asserts are compiled out in release code) if this assumption is ever violated in production code we won't see it. Instead, we will see mysterious segfaults.

        We have seen this fail in OpenJDK 7.

        It makes more sense to allow the base to be unaligned.

              aph Andrew Haley
              aph Andrew Haley
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                Created:
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