Make load/store of 64-bit long and double atomic

Andrew Haley aph at redhat.com
Thu Jul 7 11:58:41 UTC 2016


On 07/07/16 12:29, John Crowley wrote:

> Would like to make a suggestion re the JVM and non-atomic load/store
> for long and double values since both are 64-bit.  (Sec 17.7 of the
> JLS version 8 - have not been able to find a JLS V9 yet). Did some
> searching through JSRs and mailing lists, but did not see this
> addressed - please send me a link if it has been and I just missed
> it.

See http://mail.openjdk.java.net/pipermail/jmm-dev/2014-February/000008.html

Please reply on that list.

Andrew.


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