RFR: 8261744: Implement CharsetDecoder ASCII and latin-1 fast-paths [v2]

[Claes Redestad]

On Tue, 16 Feb 2021 19:48:09 GMT, Naoto Sato <naoto at openjdk.org> wrote:

>> Claes Redestad has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Revert rem assertions
>
> src/java.base/share/classes/jdk/internal/access/JavaLangAccess.java line 48:
> 
>> 46: import jdk.internal.module.ServicesCatalog;
>> 47: import jdk.internal.reflect.ConstantPool;
>> 48: import jdk.internal.vm.annotation.IntrinsicCandidate;
> 
> Not needed.

Fixed

> src/java.base/share/classes/java/lang/String.java line 1017:
> 
>> 1015:      * @return the number of bytes successfully decoded, at most len
>> 1016:      */
>> 1017:     /* package-private */
> 
> Some more explanation would be helpful here, as it is accessed from System for shared secrets.

Ok, added a short comment

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PR: https://git.openjdk.java.net/jdk/pull/2574