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a partial support for def rules in the C runtime

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The def rules are now compiled to byte code by the compiler and then to
native code by the JIT compiler in the runtime. Not all constructions
are implemented yet. The partial implementation is now in the repository
but it is not activated by default since this requires changes in the
PGF format. I will enable it only after it is complete.
This commit is contained in:
kr.angelov
2014-08-11 10:59:10 +00:00
parent 1ce3569c82
commit 03b067782c
37 changed files with 707 additions and 455 deletions
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22
src/compiler/GFC.hs
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@@ -2,8 +2,8 @@ module GFC (mainGFC, writePGF) where
-- module Main where
import PGF
import PGF.Internal(PGF,abstract,concretes,code,funs,cats,optimizePGF,unionPGF)
import PGF.Internal(putSplitAbs)
import PGF.Internal(PGF,concretes,optimizePGF,unionPGF)
import PGF.Internal(putSplitAbs,encodeFile,runPut)
import GF.Compile
import GF.Compile.Export
import GF.Compile.CFGtoPGF
@@ -17,13 +17,10 @@ import GF.Data.ErrM
import GF.System.Directory
import Data.Maybe
import PGF.Internal(encode,encodeFile,runPut)
import qualified Data.Map as Map
import qualified Data.Set as Set
import qualified Data.ByteString as BSS
import qualified Data.ByteString.Lazy as BSL
import System.FilePath
import System.IO
import Control.Monad(unless,forM_)
mainGFC :: Options -> [FilePath] -> IO ()
@@ -55,7 +52,6 @@ compileSourceFiles opts fs =
then putIfVerb opts $ pgfFile ++ " is up-to-date."
else do pgf <- link opts cnc_gr
writePGF opts pgf
writeByteCode opts pgf
writeOutputs opts pgf
compileCFFiles :: Options -> [FilePath] -> IOE ()
@@ -105,20 +101,6 @@ writeOutputs opts pgf = do
| fmt <- outputFormats opts,
(name,str) <- exportPGF opts fmt pgf]
writeByteCode :: Options -> PGF -> IOE ()
writeByteCode opts pgf
| elem FmtByteCode (flag optOutputFormats opts) =
let path = outputPath opts (grammarName opts pgf <.> "bc")
in writing opts path $
withBinaryFile path WriteMode
(\h -> do BSL.hPut h (encode addrs)
BSS.hPut h (code (abstract pgf)))
| otherwise = return ()
where
addrs =
[(id,addr) | (id,(_,_,_,_,addr)) <- Map.toList (funs (abstract pgf))] ++
[(id,addr) | (id,(_,_,_,addr)) <- Map.toList (cats (abstract pgf))]
writePGF :: Options -> PGF -> IOE ()
writePGF opts pgf =
if flag optSplitPGF opts then writeSplitPGF else writeNormalPGF