diff options
Diffstat (limited to 'compiler/utils/Platform.hs')
| -rw-r--r-- | compiler/utils/Platform.hs | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/compiler/utils/Platform.hs b/compiler/utils/Platform.hs index 66f51e64e6..8252621661 100644 --- a/compiler/utils/Platform.hs +++ b/compiler/utils/Platform.hs @@ -7,6 +7,7 @@ module Platform ( OS(..), ArmISA(..), ArmISAExt(..), + ArmABI(..), target32Bit, osElfTarget @@ -41,7 +42,9 @@ data Arch | ArchSPARC | ArchARM { armISA :: ArmISA - , armISAExt :: [ArmISAExt] } + , armISAExt :: [ArmISAExt] + , armABI :: ArmABI + } deriving (Read, Show, Eq) @@ -58,9 +61,10 @@ data OS | OSOpenBSD | OSNetBSD | OSKFreeBSD + | OSHaiku deriving (Read, Show, Eq) --- | ARM Instruction Set Architecture and Extensions +-- | ARM Instruction Set Architecture, Extensions and ABI -- data ArmISA = ARMv5 @@ -76,6 +80,11 @@ data ArmISAExt | IWMMX2 deriving (Read, Show, Eq) +data ArmABI + = SOFT + | SOFTFP + | HARD + deriving (Read, Show, Eq) target32Bit :: Platform -> Bool target32Bit p = platformWordSize p == 4 @@ -91,6 +100,7 @@ osElfTarget OSSolaris2 = True osElfTarget OSDarwin = False osElfTarget OSMinGW32 = False osElfTarget OSKFreeBSD = True +osElfTarget OSHaiku = True osElfTarget OSUnknown = False -- Defaulting to False is safe; it means don't rely on any -- ELF-specific functionality. It is important to have a default for |