--
-----------------------------------------------------------------------------
-{-# OPTIONS_GHC -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/WorkingConventions#Warnings
--- for details
+module CgHpc (cgTickBox, hpcTable) where
-module CgHpc (cgTickBox, initHpc, hpcTable) where
-
-import Cmm
+import OldCmm
import CLabel
import Module
-import MachOp
-import CmmUtils
-import CgUtils
+import OldCmmUtils
import CgMonad
-import CgForeignCall
-import ForeignCall
-import ClosureInfo
-import FastString
import HscTypes
-import Char
-import StaticFlags
-import PackageConfig
cgTickBox :: Module -> Int -> Code
cgTickBox mod n = do
- let tick_box = (cmmIndex I64
+ let tick_box = (cmmIndex W64
(CmmLit $ CmmLabel $ mkHpcTicksLabel $ mod)
- (fromIntegral n)
+ n
)
stmtsC [ CmmStore tick_box
- (CmmMachOp (MO_Add I64)
- [ CmmLoad tick_box I64
- , CmmLit (CmmInt 1 I64)
+ (CmmMachOp (MO_Add W64)
+ [ CmmLoad tick_box b64
+ , CmmLit (CmmInt 1 W64)
])
]
hpcTable :: Module -> HpcInfo -> Code
hpcTable this_mod (HpcInfo hpc_tickCount _) = do
- emitData ReadOnlyData
- [ CmmDataLabel mkHpcModuleNameLabel
- , CmmString $ map (fromIntegral . ord)
- (full_name_str)
- ++ [0]
- ]
emitData Data $ [ CmmDataLabel (mkHpcTicksLabel this_mod)
] ++
- [ CmmStaticLit (CmmInt 0 I64)
+ [ CmmStaticLit (CmmInt 0 W64)
| _ <- 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 (HpcInfo tickCount hashNo)
- = do { id <- newNonPtrTemp wordRep -- TODO FIXME NOW
- ; emitForeignCall'
- PlayRisky
- [(id,NoHint)]
- (CmmCallee
- (CmmLit $ CmmLabel $ mkForeignLabel mod_alloc Nothing False)
- CCallConv
- )
- [ (mkLblExpr mkHpcModuleNameLabel,PtrHint)
- , (CmmLit $ mkIntCLit tickCount,NoHint)
- , (CmmLit $ mkIntCLit hashNo,NoHint)
- , (CmmLit $ CmmLabel $ mkHpcTicksLabel $ this_mod,PtrHint)
- ]
- (Just [])
- NoC_SRT -- No SRT b/c we PlayRisky
- CmmMayReturn
- }
- where
- mod_alloc = mkFastString "hs_hpc_module"
+hpcTable _ (NoHpcInfo {}) = error "TODO: impossible"