bv-sized: a BitVector datatype that is parameterized by the vector width

[ bit-vectors, bsd3, library ] [ Propose Tags ]

This module defines a width-parameterized BitVector type and various associated operations that assume a 2's complement representation.

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Modules

[Index]

Data
- BitVector
  - Data.BitVector.Sized
    - Data.BitVector.Sized.App
    - Data.BitVector.Sized.BitLayout

Downloads

bv-sized-0.4.0.tar.gz [browse] (Cabal source package)
Package description (as included in the package)

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Package maintainers

KevinQuick, ryanglscott, benselfridge, galoisinc

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Candidates

1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4

Versions [RSS]	0.1.0.0, 0.1.1.0, 0.1.1.1, 0.2.0, 0.2.1, 0.3.0, 0.4.0, 0.5.0, 0.6.0, 0.7.0, 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5
Change log	changelog.md
Dependencies	base (>=4.7 && <5), containers (>=0.5.11 && <0.6), lens (>=4 && <5), mtl (>=2 && <3), parameterized-utils, prettyclass (>=1.0 && <2.0), QuickCheck (>=2.11 && <2.12), random (>=1.1 && <1.2) [details]
License	BSD-3-Clause
Copyright	March 2018
Author	Ben Selfridge
Maintainer	benselfridge@galois.com
Category	Bit Vectors
Home page	https://github.com/benjaminselfridge/bv-sized
Uploaded	by benselfridge at 2018-04-19T17:36:19Z
Distributions	Arch:1.0.5, NixOS:1.0.5
Reverse Dependencies	11 direct, 7 indirect [details]
Downloads	11101 total (78 in the last 30 days)
Rating	2.0 (votes: 1) [estimated by Bayesian average]
Your Rating	λ λ λ
Status	Docs available [build log] Last success reported on 2018-04-19 [all 1 reports]

Readme for bv-sized-0.4.0

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bv-sized

Overview

This library defines a BitVector datatype that is parameterized by the vector width.

Additional features

BitLayout

We also provides a module called BitLayout, which is handy for defining mappings from smaller BitVectors into larger ones. This module is particularly useful when defining encodings in an instruction set.

App

To aid in building expression languages over BitVectors, we provide a module called App, which supports combining expressions over BitVectors using the BitVector operations and evaluating said expressions. It can be used in a pure context or in conjunction with a state monad. This module was inspired by the App type in macaw, Galois's binary analysis framework.