name:                hdis86
version:             0.2
license:             BSD3
license-file:        LICENSE
synopsis:            Interface to the udis86 disassembler for x86 and x86-64 / AMD64
category:            Disassembler, Language, Foreign, Reverse Engineering
author:              Keegan McAllister <mcallister.keegan@gmail.com>
maintainer:          Keegan McAllister <mcallister.keegan@gmail.com>
homepage:            https://github.com/kmcallister/hdis86
build-type:          Simple
cabal-version:       >=1.6
description:
  @hdis86@ is an interface to the @udis86@ disassembler, which decodes machine
  code for 16-, 32-, and 64-bit x86  and x86-64 / AMD64 processors.  @hdis86@
  provides an instruction stream as a Haskell algebraic data type, suitable for
  inspection by pattern matching.  It also provides metadata such as assembly
  syntax in Intel or AT&T flavors.
  .
  This library exposes three layers of wrapping:
  .
    * The @Pure@ module has the simplest interface, effectively
      @ByteString -> [Instruction]@.
  .
    * The @IO@ module exposes an imperative API closely matching the @udis86@
      state machine, while providing Haskellish types and automatic resource
      management.
  .
    * The @C@ module is a direct import of the @udis86@ library, with C types
      and conventions.
  .
  Many users can simply import @Hdis86@.
  .
  The @Incremental@ module provides disassembly of lazy @ByteString@s, and a
  function for building other incremental operations.
  .
  By default, @hdis86@ will statically link a built-in copy of @udis86-1.7@,
  which is provided by its author under a similar BSD license.  See inside the
  tarball for more information.  If you have @udis86@ installed on your system,
  you can instead link dynamically using
  @cabal configure --flags=external-udis86@.  In that case see also @doc/customizing.txt@.
  .
  This code is available on GitHub at <https://github.com/kmcallister/hdis86>.
  .
  The @udis86@ project website is located at <http://udis86.sourceforge.net/>.
  .
  New in version 0.2:
  .
    * Disassembly of lazy @ByteString@s
  .
    * A function for building other incremental operations
  .
    * Record selectors on @Instruction@
  .
    * QuickCheck @Arbitrary@ instances for @Instruction@ and related types

extra-source-files:
    tools/hdcli.hs
  , tools/gen_opcode.sh
  , tools/test_lazy_bytestring.hs
  , udis86-1.7/libudis86/decode.h
  , udis86-1.7/libudis86/input.h
  , udis86-1.7/libudis86/syn.h
  , udis86-1.7/libudis86/extern.h
  , udis86-1.7/libudis86/itab.h
  , udis86-1.7/libudis86/types.h
  , udis86-1.7/udis86.h
  , udis86-1.7/LICENSE
  , udis86-1.7/README
  , README
  , doc/customizing.txt

flag external-udis86
  default: False
  description: Dynamically link to the system's copy of udis86.

library
  exposed-modules:  
      Hdis86
    , Hdis86.Types
    , Hdis86.Pure
    , Hdis86.Incremental
    , Hdis86.IO
    , Hdis86.C
    , Hdis86.Internal.Map
  other-modules:
      Hdis86.Internal.Opcode
  ghc-options:       -Wall
  build-depends:
      base       >= 3 && < 5
    , containers >= 0.3
    , bytestring >= 0.9
    , QuickCheck >= 2.4

  if flag(external-udis86)
    extra-libraries: udis86
  else
    include-dirs: udis86-1.7
    c-sources:
      udis86-1.7/libudis86/udis86.c
      udis86-1.7/libudis86/decode.c
      udis86-1.7/libudis86/input.c
      udis86-1.7/libudis86/itab.c
      udis86-1.7/libudis86/syn.c
      udis86-1.7/libudis86/syn-att.c
      udis86-1.7/libudis86/syn-intel.c

  other-extensions:
      DeriveDataTypeable
    , RecordWildCards
    , NamedFieldPuns
    , ViewPatterns
    , ForeignFunctionInterface
    , EmptyDataDecls
    , ScopedTypeVariables

source-repository head
    type:     git
    location: git://github.com/kmcallister/hdis86.git