RFR: JDK-8302027: Port fdlibm trig functions (sin, cos, tan) to Java [v4]

[Raffaello Giulietti]

On Sat, 4 Mar 2023 05:14:54 GMT, Joe Darcy <darcy at openjdk.org> wrote:

>> Joe Darcy has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Add more tests.
>
>> 
> 
> Added tests cases where the different implementation of trig function T differ in at least one implementation of Math.T.

Last port is good to go! Thanks @jddarcy

-------------

PR: https://git.openjdk.org/jdk/pull/12800