add primitive support for multithreading

[IRC.git] / Robust / src / Main / Main.java

diff --git a/Robust/src/Main/Main.java b/Robust/src/Main/Main.java
index f5c2c6b8e0a5fd135ac686a5ac6677373e875a3f..71907c575c6a075753e7a43e1f094e8c64245ef3 100644 (file)
--- a/Robust/src/Main/Main.java
+++ b/Robust/src/Main/Main.java
@@ -13,6 +13,8 @@ import IR.TypeUtil;
 
 public class Main {
 
+    /** Main method for the compiler.  */
+
   public static void main(String args[]) throws Exception {
       String ClassLibraryPrefix="./ClassLibrary/";
       State state=new State();
@@ -33,6 +35,10 @@ public class Main {
              state.CONSCHECK=true;
          else if (option.equals("-task"))
              state.TASK=true;
+         else if (option.equals("-thread"))
+             state.THREAD=true;
+         else if (option.equals("-instructionfailures"))
+             state.INSTRUCTIONFAILURE=true;
          else if (option.equals("-help")) {
              System.out.println("-classlibrary classlibrarydirectory -- directory where classlibrary is located");
              System.out.println("-dir outputdirectory -- output code in outputdirectory");
@@ -41,6 +47,9 @@ public class Main {
              System.out.println("-precise -- use precise garbage collection");
 
              System.out.println("-conscheck -- turn on consistency checking");
+             System.out.println("-task -- compiler for tasks");
+             System.out.println("-thread -- threads");
+             System.out.println("-instructionfailures -- insert code for instruction level failures");
              System.out.println("-help -- print out help");
              System.exit(0);
          } else {
@@ -51,8 +60,24 @@ public class Main {
       readSourceFile(state, ClassLibraryPrefix+"Object.java");
       readSourceFile(state, ClassLibraryPrefix+"System.java");
       readSourceFile(state, ClassLibraryPrefix+"String.java");
-      if (state.TASK)      
+      readSourceFile(state, ClassLibraryPrefix+"HashSet.java");
+      readSourceFile(state, ClassLibraryPrefix+"HashMap.java");
+      readSourceFile(state, ClassLibraryPrefix+"HashMapIterator.java");
+      readSourceFile(state, ClassLibraryPrefix+"HashEntry.java");
+      readSourceFile(state, ClassLibraryPrefix+"Integer.java");
+      readSourceFile(state, ClassLibraryPrefix+"StringBuffer.java");
+      readSourceFile(state, ClassLibraryPrefix+"FileInputStream.java");
+      readSourceFile(state, ClassLibraryPrefix+"FileOutputStream.java");
+      readSourceFile(state, ClassLibraryPrefix+"File.java");
+      if (state.TASK) {
          readSourceFile(state, ClassLibraryPrefix+"StartupObject.java");
+         readSourceFile(state, ClassLibraryPrefix+"Socket.java");
+         readSourceFile(state, ClassLibraryPrefix+"ServerSocket.java");
+      } 
+
+      if (state.THREAD) {
+         readSourceFile(state, ClassLibraryPrefix+"Thread.java");
+      }
 
       BuildIR bir=new BuildIR(state);
       bir.buildtree();
@@ -70,6 +95,8 @@ public class Main {
       bc.buildCode();
       System.exit(0);
   }
+
+    /** Reads in a source file and adds the parse tree to the state object. */
     
     private static void readSourceFile(State state, String sourcefile) throws Exception {
        Reader fr = new BufferedReader(new FileReader(sourcefile));
@@ -79,7 +106,7 @@ public class Main {
        ParseNode p=(ParseNode) g./*debug_*/parse().value;
        state.addParseNode(p);
        if (l.numErrors()!=0) {
-           System.out.println("Error parsing Object.java");
+           System.out.println("Error parsing "+sourcefile);
            System.exit(l.numErrors());
        }
     }