RFR: JDK-8302040: Port fdlibm sqrt to Java [v4]

Sat Feb 25 23:05:33 UTC 2023

> The wheel of FDLIBM porting turns a notch and sqrt comes into play.
> 
> While the sqrt operation usually has a hardware implementation that is intrinsified, for completeness a software implementation should be available as well.

Joe Darcy has updated the pull request incrementally with one additional commit since the last revision:

  Implement review feedback.

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Changes:
  - all: https://git.openjdk.org/jdk/pull/12736/files
  - new: https://git.openjdk.org/jdk/pull/12736/files/7d39761c..ed06ecbb

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=12736&range=03
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=12736&range=02-03

  Stats: 6 lines in 1 file changed: 0 ins; 0 del; 6 mod
  Patch: https://git.openjdk.org/jdk/pull/12736.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/12736/head:pull/12736

PR: https://git.openjdk.org/jdk/pull/12736