X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FcodeGen%2FCgHpc.hs;h=516a9c7674f8b0112b44d3fe4bfe863a9be9ae0b;hb=2b32fbd087d2439238ef225f05f50822d04a6060;hp=53d81c91fa1b6aeb7a0129dadda39ed418536321;hpb=d5934bbb856aa0aa620c9b2e0fa51c90a1a5a048;p=ghc-hetmet.git

diff --git a/compiler/codeGen/CgHpc.hs b/compiler/codeGen/CgHpc.hs
index 53d81c9..516a9c7 100644
--- a/compiler/codeGen/CgHpc.hs
+++ b/compiler/codeGen/CgHpc.hs
@@ -1,3 +1,10 @@
+{-# OPTIONS -w #-}
+-- The above warning supression flag is a temporary kludge.
+-- While working on this module you are encouraged to remove it and fix
+-- any warnings in the module. See
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
+-- for details
+
 -----------------------------------------------------------------------------
 --
 -- Code generation for coverage
@@ -13,12 +20,18 @@ import CLabel
 import Module
 import MachOp
 import CmmUtils
+import CgUtils
 import CgMonad
 import CgForeignCall
 import ForeignCall
+import ClosureInfo
 import FastString
 import HscTypes
 import Char
+import StaticFlags
+import PackageConfig 
+
+import Data.Word
 
 cgTickBox :: Module -> Int -> Code
 cgTickBox mod n = do
@@ -29,43 +42,52 @@ cgTickBox mod n = do
        stmtsC [ CmmStore tick_box
                          (CmmMachOp (MO_Add I64)
                                                [ CmmLoad tick_box I64
-                                               , CmmLit (mkIntCLit 1)
+                                               , CmmLit (CmmInt 1 I64)
                                                ])
-              ]
-
+              ] 
 
 hpcTable :: Module -> HpcInfo -> Code
-hpcTable this_mod hpc_tickCount = do
+hpcTable this_mod (HpcInfo hpc_tickCount _) = do
                         emitData ReadOnlyData
                                         [ CmmDataLabel mkHpcModuleNameLabel
                                         , CmmString $ map (fromIntegral . ord)
-                                                         (module_name_str)
+                                                         (full_name_str)
                                                       ++ [0]
                                         ]
                         emitData Data $ [ CmmDataLabel (mkHpcTicksLabel this_mod)
                                         ] ++
                                         [ CmmStaticLit (CmmInt 0 I64)
-                                        | _ <- take hpc_tickCount [0..]
+                                        | _ <- take hpc_tickCount [0::Int ..]
                                         ]
   where
     module_name_str = moduleNameString (Module.moduleName this_mod)
+    full_name_str   = if modulePackageId this_mod == mainPackageId 
+		      then module_name_str
+		      else packageIdString (modulePackageId this_mod) ++ "/" ++
+			   module_name_str
 
+hpcTable this_mod (NoHpcInfo {}) = error "TODO: impossible"
 
 initHpc :: Module -> HpcInfo -> Code
-initHpc this_mod tickCount
-  = do { emitForeignCall'
+initHpc this_mod (HpcInfo tickCount hashNo)
+  = do { id <- newNonPtrTemp wordRep -- TODO FIXME NOW
+       ; emitForeignCall'
                PlayRisky
-               []
-               (CmmForeignCall
+               [(id,NoHint)]
+               (CmmCallee
                  (CmmLit $ CmmLabel $ mkForeignLabel mod_alloc Nothing False)
                   CCallConv
                )
                [ (mkLblExpr mkHpcModuleNameLabel,PtrHint)
-               , (CmmLit $ mkIntCLit tickCount,NoHint)
+               , (word32 tickCount, NoHint)
+               , (word32 hashNo,    NoHint)
                , (CmmLit $ CmmLabel $ mkHpcTicksLabel $ this_mod,PtrHint)
                ]
                (Just [])
+               NoC_SRT -- No SRT b/c we PlayRisky
+               CmmMayReturn
        }
   where
+       word32 i = CmmLit (CmmInt (fromIntegral (fromIntegral i :: Word32)) I32)
        mod_alloc = mkFastString "hs_hpc_module"