JDK-8177390: java -version does not differentiate between which port of AArch64 is used

[David Holmes]

On 29/03/2017 10:57 PM, Andrew Haley wrote:
> On 27/03/17 21:48, David Holmes wrote:
>> The RDP2 process needs to be followed as per the email:
>>
>> http://mail.openjdk.java.net/pipermail/jdk9-dev/2017-March/005666.html
>>
>> I have updated the bug to a P2 and marked it for fixing in 9. You and
>> Bob need to fulfill the other requirements of the process so the fix can
>> be approved.
>>
>> There will also need to be a change to hotspot/test/test_env.sh to
>> correctly set the VM_CPU variable when it sees arm64 instead of aarch64.
>>
>> Bob: you'll need to check the closed/runtime tests with the changes.
>
> Mario is away for a little while, so I need to pick up on what
> is needed.  Is this what you're thinking of?
>
> diff -r d302cf2436c5 test/test_env.sh
> --- a/test/test_env.sh	Thu Jun 23 17:58:59 2016 +0000
> +++ b/test/test_env.sh	Wed Mar 29 13:56:58 2017 +0100
> @@ -209,6 +209,11 @@
>  then
>    VM_CPU="aarch64"
>  fi
> +grep "arm64" vm_version.out > ${NULL}
> +if [ $? = 0 ]
> +then
> +  VM_CPU="aarch64"
> +fi
>  export VM_TYPE VM_BITS VM_OS VM_CPU
>  echo "VM_TYPE=${VM_TYPE}"
>  echo "VM_BITS=${VM_BITS}"

Yes that is what is needed.

Thnaks,
David

> Andrew.
>