start maintaining the current frame in the thread

kripken · Jul 15, 2014 · 9a3760b · 9a3760b
1 parent b339dc6
commit 9a3760b
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Showing 2 changed files with 4 additions and 5 deletions.
diff --git a/jvm.js b/jvm.js
@@ -47,14 +47,12 @@ JVM.prototype.loadJarFile = function(fileName) {
 }
 
 JVM.prototype.start = function() {
-    var self = this;
-
     var entryPoint = CLASSES.getEntryPoint(this.entryPoint.className, this.entryPoint.methodName);
     if (!entryPoint) {
         throw new Error("Entry point method is not found.");
     }
 
-    var toplevel = new Frame();
-    toplevel.stack.push(null); // args
-    toplevel.invoke(OPCODES.invokestatic, entryPoint);
+    var frame = THREADS.current.frame;
+    frame.stack.push(null); // args
+    frame.invoke(OPCODES.invokestatic, entryPoint);
 }
diff --git a/thread.js b/thread.js
@@ -7,6 +7,7 @@ var Thread = function(name) {
     if (this instanceof Thread) {
         this.name = name || "noname";
         this.priority = (Thread.MAX_PRIORITY + Thread.MIN_PRIORITY) >> 1;
+        this.frame = new Frame();
     } else {
         return new Thread(name);
     }