ghc-toolchain-0.1.0.0: Utility for managing GHC target toolchains
Safe HaskellNone
LanguageHaskell2010

GHC.Toolchain.Target

Synopsis

Documentation

data WordSize Source #

Constructors

WS4 
WS8 

Instances

Instances details
Eq WordSize Source # 
Instance details

Defined in GHC.Toolchain.Target

Methods

(==) :: WordSize -> WordSize -> Bool Source #

(/=) :: WordSize -> WordSize -> Bool Source #

Ord WordSize Source # 
Instance details

Defined in GHC.Toolchain.Target

Methods

compare :: WordSize -> WordSize -> Ordering Source #

(<) :: WordSize -> WordSize -> Bool Source #

(<=) :: WordSize -> WordSize -> Bool Source #

(>) :: WordSize -> WordSize -> Bool Source #

(>=) :: WordSize -> WordSize -> Bool Source #

max :: WordSize -> WordSize -> WordSize Source #

min :: WordSize -> WordSize -> WordSize Source #

Read WordSize Source # 
Instance details

Defined in GHC.Toolchain.Target

Methods

readsPrec :: Int -> ReadS WordSize Source #

readList :: ReadS [WordSize] Source #

readPrec :: ReadPrec WordSize Source #

readListPrec :: ReadPrec [WordSize] Source #

Show WordSize Source # 
Instance details

Defined in GHC.Toolchain.Target

Methods

showsPrec :: Int -> WordSize -> ShowS Source #

show :: WordSize -> String Source #

showList :: [WordSize] -> ShowS Source #

data Endianness Source #

Constructors

LittleEndian 
BigEndian 

Instances

Instances details
Eq Endianness Source # 
Instance details

Defined in GHC.Toolchain.Target

Methods

(==) :: Endianness -> Endianness -> Bool Source #

(/=) :: Endianness -> Endianness -> Bool Source #

Ord Endianness Source # 
Instance details

Defined in GHC.Toolchain.Target

Methods

compare :: Endianness -> Endianness -> Ordering Source #

(<) :: Endianness -> Endianness -> Bool Source #

(<=) :: Endianness -> Endianness -> Bool Source #

(>) :: Endianness -> Endianness -> Bool Source #

(>=) :: Endianness -> Endianness -> Bool Source #

max :: Endianness -> Endianness -> Endianness Source #

min :: Endianness -> Endianness -> Endianness Source #

Read Endianness Source # 
Instance details

Defined in GHC.Toolchain.Target

Methods

readsPrec :: Int -> ReadS Endianness Source #

readList :: ReadS [Endianness] Source #

readPrec :: ReadPrec Endianness Source #

readListPrec :: ReadPrec [Endianness] Source #

Show Endianness Source # 
Instance details

Defined in GHC.Toolchain.Target

Methods

showsPrec :: Int -> Endianness -> ShowS Source #

show :: Endianness -> String Source #

showList :: [Endianness] -> ShowS Source #

data Target Source #

A Target consists of:

  • a target architecture and operating system
  • various bits of information about the platform
  • various toolchain components targetting that platform

Constructors

Target 

Fields

Instances

Instances details
Eq Target Source # 
Instance details

Defined in GHC.Toolchain.Target

Methods

(==) :: Target -> Target -> Bool Source #

(/=) :: Target -> Target -> Bool Source #

Ord Target Source # 
Instance details

Defined in GHC.Toolchain.Target

Methods

compare :: Target -> Target -> Ordering Source #

(<) :: Target -> Target -> Bool Source #

(<=) :: Target -> Target -> Bool Source #

(>) :: Target -> Target -> Bool Source #

(>=) :: Target -> Target -> Bool Source #

max :: Target -> Target -> Target Source #

min :: Target -> Target -> Target Source #

Read Target Source # 
Instance details

Defined in GHC.Toolchain.Target

Methods

readsPrec :: Int -> ReadS Target Source #

readList :: ReadS [Target] Source #

readPrec :: ReadPrec Target Source #

readListPrec :: ReadPrec [Target] Source #

Show Target Source #

Handwritten Show instance to have have better diffs against the toolchain targets generated by configure

Instance details

Defined in GHC.Toolchain.Target

Methods

showsPrec :: Int -> Target -> ShowS Source #

show :: Target -> String Source #

showList :: [Target] -> ShowS Source #

wordSize2Bytes :: WordSize -> Int Source #

The word size as an integer representing the number of bytes

targetPlatformTriple :: Target -> String Source #

Reconstruct the platform triple from a toolchain target (specifically from tgtArchOs and tgtVendor)