RFR: 8294012: RISC-V get/put_native_u8 missing the case when address&7 is 6

[Fei Yang]

On Mon, 19 Sep 2022 14:50:38 GMT, Vladimir Kempik <vkempik at openjdk.org> wrote:

> Please review this small fix, making get/put_native_u8 a slightly more efficient on riscv
> original code misses the case when address AND 7 is 6, and making such cases to be read/write with a 1 byte move.
> 
> Test results on risc-v to follow soon.

Looks like the colon is missing in the issue title.
Should be: "8294012: RISC-V: get/put_native_u8 missing the case when address&7 is 6"
Looks good otherwise.

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Marked as reviewed by fyang (Reviewer).

PR: https://git.openjdk.org/jdk/pull/10344