[aarch64-port-dev ] RFR: 8139043: aarch64: add support for adler32 intrinsic

[Vladimir Kozlov]

Looks good.

Thanks,
Vladimir

On 10/8/15 10:23 PM, Edward Nevill wrote:
> Hi,
>
> Please review the following webrev
>
> http://cr.openjdk.java.net/~enevill/8139043/webrev/
>
> Jira Issue: https://bugs.openjdk.java.net/browse/JDK-8139043
>
> This webrev adds support for adler32 intrinsic on aarch64 in the same way that support for adler32 was added for Sparc recently (see https://bugs.openjdk.java.net/browse/JDK-8132081)
>
> Testing using TestAdler32.java from jtreg test suite shows between 60% and 155% improvement depending on the size of buffer.
>
> Tested with jtreg hotspot. Results the same before and after patch (Test results: passed: 896; failed: 6; error: 10)
>
> Thanks for your help,
> Ed
>
>