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  1. JDK
  2. JDK-8297445

PPC64: Represent Registers as values

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    • b26
    • ppc

    Backports

      Description

        Migrate away from pointer-based representation of Register values.

        It improves compile-time checking by forbidding implicit conversions between integrals and pointers.

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            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8332137 PPC64: Represent Registers as values

            • P3 - Major loss of function.
            • Resolved
            clones

            Enhancement - null JDK-8292153 x86: Represent Registers as values

            • P3 - Major loss of function.
            • Resolved
            duplicates

            Bug - A problem which impairs or prevents the functions of the product. JDK-8297426 gcc11 linux ppc64le this-pointer is null warning [-Werror=nonnull]

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Closed
            relates to

            Enhancement - null JDK-8292575 riscv: Represent Registers as values

            • P3 - Major loss of function.
            • Resolved

            Enhancement - null JDK-8292203 AArch64: Represent Registers as values

            • P3 - Major loss of function.
            • Resolved

            Enhancement - null JDK-8307423 [s390x] Represent Registers as values

            • P3 - Major loss of function.
            • Resolved

            Enhancement - null JDK-8302907 [PPC64] Use more constexpr in class Register

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved
            links to

            Commit Commit openjdk/jdk17u-dev/16579f86

            Commit Commit openjdk/jdk/9c77e41b

            Commit Commit openjdk/jdk/755ecf6b

            Review Review openjdk/jdk17u-dev/2454

            Review Review openjdk/jdk/9815

            Review Review openjdk/jdk/11297

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                mdoerr Martin Doerr
                mdoerr Martin Doerr
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                Dates

                  Created:
                  Updated:
                  Resolved: