#include "HsVersions.h"
-import Panic ( panic )
+import Outputable
import System.FilePath
-----------------------------------------------------------------------------
| Hsc HscSource
| Ccpp
| Cc
+ | Cobjc
| HCc -- Haskellised C (as opposed to vanilla C) compilation
- | Mangle -- assembly mangling, now done by a separate script.
| SplitMangle -- after mangler if splitting
| SplitAs
| As
| LlvmMangle -- Fix up TNTC by processing assembly produced by LLVM
| CmmCpp -- pre-process Cmm source
| Cmm -- parse & compile Cmm code
+ | MergeStub -- merge in the stub object file
-- The final phase is a pseudo-phase that tells the pipeline to stop.
-- There is no runPhase case for it.
| StopLn -- Stop, but linking will follow, so generate .o file
deriving (Eq, Show)
+instance Outputable Phase where
+ ppr p = text (show p)
+
anyHsc :: Phase
anyHsc = Hsc (panic "anyHsc")
eqPhase (Hsc _) (Hsc _) = True
eqPhase Ccpp Ccpp = True
eqPhase Cc Cc = True
+eqPhase Cobjc Cobjc = True
eqPhase HCc HCc = True
-eqPhase Mangle Mangle = True
eqPhase SplitMangle SplitMangle = True
eqPhase SplitAs SplitAs = True
eqPhase As As = True
eqPhase LlvmMangle LlvmMangle = True
eqPhase CmmCpp CmmCpp = True
eqPhase Cmm Cmm = True
+eqPhase MergeStub MergeStub = True
eqPhase StopLn StopLn = True
eqPhase _ _ = False
after_x = nextPhase x
nextPhase :: Phase -> Phase
--- A conservative approximation the next phase, used in happensBefore
+-- A conservative approximation to the next phase, used in happensBefore
nextPhase (Unlit sf) = Cpp sf
nextPhase (Cpp sf) = HsPp sf
nextPhase (HsPp sf) = Hsc sf
nextPhase (Hsc _) = HCc
-nextPhase HCc = Mangle
-nextPhase Mangle = SplitMangle
nextPhase SplitMangle = As
nextPhase As = SplitAs
nextPhase LlvmOpt = LlvmLlc
-#if darwin_TARGET_OS
nextPhase LlvmLlc = LlvmMangle
-#else
-nextPhase LlvmLlc = As
-#endif
nextPhase LlvmMangle = As
-nextPhase SplitAs = StopLn
+nextPhase SplitAs = MergeStub
nextPhase Ccpp = As
nextPhase Cc = As
+nextPhase Cobjc = As
nextPhase CmmCpp = Cmm
nextPhase Cmm = HCc
+nextPhase HCc = As
+nextPhase MergeStub = StopLn
nextPhase StopLn = panic "nextPhase: nothing after StopLn"
-- the first compilation phase for a given file is determined
startPhase "c" = Cc
startPhase "cpp" = Ccpp
startPhase "C" = Cc
+startPhase "m" = Cobjc
startPhase "cc" = Ccpp
startPhase "cxx" = Ccpp
-startPhase "raw_s" = Mangle
startPhase "split_s" = SplitMangle
startPhase "s" = As
startPhase "S" = As
-- output filename. That could be fixed, but watch out.
phaseInputExt HCc = "hc"
phaseInputExt Ccpp = "cpp"
+phaseInputExt Cobjc = "m"
phaseInputExt Cc = "c"
-phaseInputExt Mangle = "raw_s"
phaseInputExt SplitMangle = "split_s" -- not really generated
phaseInputExt As = "s"
phaseInputExt LlvmOpt = "ll"
phaseInputExt SplitAs = "split_s" -- not really generated
phaseInputExt CmmCpp = "cmm"
phaseInputExt Cmm = "cmmcpp"
+phaseInputExt MergeStub = "o"
phaseInputExt StopLn = "o"
haskellish_src_suffixes, haskellish_suffixes, cish_suffixes,
extcoreish_suffixes, haskellish_user_src_suffixes
:: [String]
haskellish_src_suffixes = haskellish_user_src_suffixes ++
- [ "hspp", "hscpp", "hcr", "cmm" ]
+ [ "hspp", "hscpp", "hcr", "cmm", "cmmcpp" ]
haskellish_suffixes = haskellish_src_suffixes ++ ["hc", "raw_s"]
-cish_suffixes = [ "c", "cpp", "C", "cc", "cxx", "s", "S", "ll", "bc" ]
+cish_suffixes = [ "c", "cpp", "C", "cc", "cxx", "s", "S", "ll", "bc", "m" ]
extcoreish_suffixes = [ "hcr" ]
-- Will not be deleted as temp files:
haskellish_user_src_suffixes = [ "hs", "lhs", "hs-boot", "lhs-boot" ]