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  1. JDK
  2. JDK-8294012

RISC-V: get/put_native_u8 missing the case when address&7 is 6

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Details

    • Bug
    • Resolution: Fixed
    • P4
    • 20
    • None
    • hotspot
    • None
    • b16
    • riscv
    • linux

    Backports

      Description

        In src/hotspot/cpu/riscv/bytes_riscv.hpp , the switch for u8 is missing an case when address&7 equals 6, those resulting in 1-byte put/get when 2-byte operations can be used.
        Thanks Xiaolin for noticing

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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-8311719 RISC-V: get/put_native_u8 missing the case when address&7 is 6

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

            Commit Commit openjdk/jdk17u-dev/966fc82d

            Commit Commit openjdk/jdk/09af637a

            Commit Commit openjdk/riscv-port-jdk17u/bb56b800

            Review Review openjdk/jdk17u-dev/1427

            Review Review openjdk/jdk/10344

            Review Review openjdk/riscv-port-jdk17u/46

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                vkempik Vladimir Kempik
                vkempik Vladimir Kempik
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                Dates

                  Created:
                  Updated:
                  Resolved: