X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Fmain%2FDriverPhases.hs;h=f6a9738af10cc24522f8948b6f5266334b3ed3d9;hp=ee4a756764cbea1949fc3c14006fdf1ff2aaee4c;hb=6caa417ded740fb8eaa50669269e38c8129092f0;hpb=9e27ad106ef7036f356475daa0412ad72b56067b

diff --git a/compiler/main/DriverPhases.hs b/compiler/main/DriverPhases.hs
index ee4a756..f6a9738 100644
--- a/compiler/main/DriverPhases.hs
+++ b/compiler/main/DriverPhases.hs
@@ -77,7 +77,6 @@ data Phase
         | 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
@@ -86,6 +85,7 @@ data Phase
         | 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.
@@ -113,7 +113,6 @@ 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
@@ -122,6 +121,7 @@ eqPhase LlvmLlc	    LlvmLlc 	= True
 eqPhase LlvmMangle  LlvmMangle 	= True
 eqPhase CmmCpp      CmmCpp      = True
 eqPhase Cmm         Cmm         = True
+eqPhase MergeStub   MergeStub   = True
 eqPhase StopLn      StopLn      = True
 eqPhase _           _           = False
 
@@ -135,13 +135,11 @@ x      `happensBefore` y = after_x `eqPhase` y || after_x `happensBefore` y
           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
@@ -151,12 +149,14 @@ nextPhase LlvmLlc       = LlvmMangle
 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
@@ -176,7 +176,6 @@ 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
@@ -205,7 +204,6 @@ 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"
@@ -214,6 +212,7 @@ phaseInputExt LlvmMangle          = "lm_s"
 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,