libghc-cpu-doc 0.1.2-7build1 (arm64 binary) in ubuntu zesty

 It contains low-level routines to get basic properties of the platform,
 such as endianness and architecture.
 .
 This package provides the documentation for a library for the Haskell
 programming language.
 See http://www.haskell.org/ for more information on Haskell.