RFR: JDK-8302040: Port fdlibm sqrt to Java [v2]

Fri Feb 24 18:36:41 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:

  Respond to 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/193f51a6..a6505dee

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=12736&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=12736&range=00-01

  Stats: 19 lines in 4 files changed: 10 ins; 2 del; 7 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