RFR: JDK-8301496: Replace NULL with nullptr in cpu/riscv [v3]

[Johan Sjölen]

On Tue, 11 Apr 2023 10:47:43 GMT, Fei Yang <fyang at openjdk.org> wrote:

>> Johan Sjölen has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains six commits:
>> 
>>  - Merge remote-tracking branch 'origin/master' into JDK-8301496
>>  - Fixes
>>  - Merge remote-tracking branch 'origin/master' into JDK-8301496
>>  - Fixes
>>  - Merge remote-tracking branch 'origin/master' into JDK-8301496
>>  -  Replace NULL with nullptr in cpu/riscv
>
> Update change looks good. Thanks.

Thanks @RealFYang! Would you mind running the tier1 tests on RISC-V? I don't have access to that architecture.

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PR Comment: https://git.openjdk.org/jdk/pull/12324#issuecomment-1503242539