RFR: 8209093 - JEP 340: One AArch64 Port, Not Two

[Alex Kashchenko]

Hi,

On 09/18/2018 02:17 PM, Bob Vandette wrote:
> I only did some basic testing of the hard-float abi.  Bell SW has offered to do more extensive testing
> as part of this JEP.
> 
> I have no way of knowing if any of the other profiles are being used but I would think it’s
> worth keeping them in the event that someone wants to try to build/test these other configurations.
> 
> The goal of this JEP is to eliminate the arm64 port and not cause any other changes in behavior.

Just FYI, I've run tests before [1] and after the patch [2]. Tier1 tests 
results are the same, jcstress and specjvm results are close.

> 
> [...]
> 

[1] https://openjdk-aarch32.osci.io/results/manual/jdk_jdk_74dde8b66b7f/
[2] 
https://openjdk-aarch32.osci.io/results/manual/jdk_jdk_74dde8b66b7f_jep340/

-- 
-Alex