+{-# LANGUAGE CPP #-}
{-# LANGUAGE OverloadedStrings #-}
module Main where
import Data.List
import qualified Data.ByteString.Lazy as B
+#ifdef DEBUG
import Text.Printf
-import JVM.ClassFile
import JVM.Dump
+#endif
+import JVM.ClassFile
import Mate.BasicBlocks
import Mate.X86CodeGen
[clspath] -> do
let bclspath = B.pack $ map (fromIntegral . ord) clspath
cls <- getClassFile bclspath
+#ifdef DEBUG
dumpClass cls
+#endif
hmap <- parseMethod cls "main"
- printMapBB hmap
case hmap of
Just hmap' -> do
let methods = classMethods cls; methods :: [Method Resolved]
let mi = (MethodInfo "main" bclspath (methodSignature m))
entry <- compileBB hmap' mi
addMethodRef entry mi [bclspath]
+#ifdef DEBUG
printf "executing `main' now:\n"
+#endif
executeFuncPtr entry
Nothing -> error "main not found"
Nothing -> error "main not found"