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

[Vladimir Kozlov]

Changes looks good to me. They follow the same code pattern as on other 
architectures.

Thanks,
Vladimir

On 3/30/18 8:35 AM, stewartd.qdt wrote:
> 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
>