RFR: 8189333: Fix Zero build after Atomic::xchg changes

[coleen.phillimore at oracle.com]

Hi Roman, Can you build zero with this changeset?

http://cr.openjdk.java.net/~coleenp/8188220.03/webrev/index.html

My scripts for building zero are broken now.

thanks,
Coleen

On 10/15/17 5:40 PM, Roman Kennke wrote:
> Am 15.10.2017 um 23:32 schrieb David Holmes:
>> Hi Roman,
>>
>> On 16/10/2017 7:12 AM, Roman Kennke wrote:
>>> Zero debug build has been broken by: JDK-8187977: Generalize 
>>> Atomic::xchg to use templates.
>>>
>>> This patch fixes it by casting the unsigned literal to jint:
>>>
>>> http://cr.openjdk.java.net/~rkennke/8189333/webrev.00/ 
>>> <http://cr.openjdk.java.net/%7Erkennke/8189333/webrev.00/>
>>
>> Looks fine.
>>
>> I can push this for you straight away (relatively speaking :) ) under 
>> the trivial rule.
> Thanks!
>
> Roman