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intel / rohd-hcl

A hardware component library developed with ROHD.
https://pub.dev/packages/rohd_hcl
BSD 3-Clause "New" or "Revised" License
81 stars 23 forks source link

Floatingpoint #97

Closed desmonddak closed 1 month ago

desmonddak commented 1 month ago

Description & Motivation

This PR adds FloatingPoint and FloatingPointValue datatypes as well as a toy FloatingPointAdder.

Related Issue(s)

None

Testing

FloatingPointValue has been tested with round-trip testing with the Dart double. The FloatingPointAdder has been subjected to randomized testing with a loose comparison to native Double operations as it has no rounding mode.

Backwards-compatibility

Is this a breaking change that will not be backwards-compatible? If yes, how so?

No

Documentation

Does the change require any updates to documentation? If so, where? Are they included?

Yes. A simple introductory documentation markdown page is included in this PR.