RFR: 8200524 - AArch64: CPUFeature and Flag enums are not passed through JVMCI

Fri Mar 30 15:35:29 UTC 2018

Please review this webrev [1] which implements the transfer of AArch64::CPUFeature flags and AArch64::Flag enums over the JVMCI interface.

This patch sets the CPUFeature enums corresponding to which VM_Version flags are set. It also sets the Flag enums corresponding to which use flags have been set on the command line. This mirrors what is done for AMD64.

The bug report is filed at [2].

I am happy to modify the patch as necessary.

Regards,
Daniel Stewart

[1] - http://cr.openjdk.java.net/~dstewart/8200524/webrev.00/
[2] - https://bugs.openjdk.java.net/browse/JDK-8200524