This repo contains the code to build the UltimateOrb Core libraries, as well as the sources to related tools and unit tests.

Old version v2

This is the Core part of the UltimateOrb Libraries' adjustment of the Base Class Libraries.

This independent library provides Int128 and UInt128.

Version 2.1.x is built against .NET 6.0. Version 3.x.x is built against .NET 7.0.

[WIP] Support for Generic Math interfaces.

• Now UltimateOrb.Int128 uses exactly the same codebase as UltimateOrb.Core.
• The library is trimmed by ILLink.
• More intrinsics are ultilized to accelate the computations.

The future name of this library.

Plans:

• It will contains other bigger integer types.
• Special code paths to perform better on Browser (WASM).
• Change parameter orders from "least significant bits"-to-"most significant bits" to msb-to-lsb.
• The structure layout byte orders of fixed-size integer types will be compile-time configurable.

UltimateOrb.Core and UltimateOrb.Int128 are licensed under the MIT license.

Some portions of UltimateOrb Core Libraries use source code form .NET Runtime, ASP.NET Core and ASP.NET Core. See Third party notices.