JDK 15 RFR of JDK-8240624: Note mapping of RoundingMode constants to equivalent IEEE 754-2019 policy

[Brian Burkhalter]

Hi Joe,

> On Mar 5, 2020, at 1:45 PM, Joe Darcy <joe.darcy at oracle.com> wrote:
> 
> Where such a mapping exists, it would be helpful to tie the policies represented by various RoundingMode constants to the equivalent rounding attribute defined by IEEE 754-2019, the latest version of the floating-point standard:
> 
>     JDK-8240624: Note mapping of RoundingMode constants to equivalent IEEE 754-2019 policy
>     http://cr.openjdk.java.net/~darcy/8240624.0/ <http://cr.openjdk.java.net/~darcy/8240624.0/>
Looks fine. Do you think the IEEE 754-2019 attribute names should have some kind of formatting, e.g., @code or italics?
> Please review the patch below; I'll update the file copyright year before pushing.
> 
+1

Brian