RFR(S): Atomic::add() with 64 bit value fails to link on 32-bit platforms

[Erik Gahlin]

Looks good, but I find it a bit strange that a method called Atomic:add can’t handle atomic adds on all platforms, but a spinlock or CAS works as well. OK.

Thanks
Erik


> On 8 Jun 2020, at 18:46, Markus Gronlund <markus.gronlund at oracle.com> wrote:
> 
> Greetings,
> 
> This is a follow-up fix to address a build (link) issue on 32-bit platforms introduced by https://bugs.openjdk.java.net/browse/JDK-8242088  
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8246770 
> Webrev: http://cr.openjdk.java.net/~mgronlun/8246770/webrev00/ 
> Testing: building 32-bits
> 
> Thanks
> Markus
>