X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=src%2Forg%2Fibex%2Fnestedvm%2FJavaSourceCompiler.java;h=64a7d4d79ec695116497670bedc7d4a0947fb805;hb=67c7e733423baf297e3a6684eed50af00e2c8255;hp=f7f2353c047ff0382f70b37b7e2a0acadccdfe0f;hpb=3efa407f6606052b91cec5c98fab3f0a0a733b37;p=nestedvm.git

diff --git a/src/org/ibex/nestedvm/JavaSourceCompiler.java b/src/org/ibex/nestedvm/JavaSourceCompiler.java
index f7f2353..64a7d4d 100644
--- a/src/org/ibex/nestedvm/JavaSourceCompiler.java
+++ b/src/org/ibex/nestedvm/JavaSourceCompiler.java
@@ -1,3 +1,7 @@
+// Copyright 2000-2005 the Contributors, as shown in the revision logs.
+// Licensed under the Apache Public Source License 2.0 ("the License").
+// You may not use this file except in compliance with the License.
+
 package org.ibex.nestedvm;
 
 import java.util.*;
@@ -33,6 +37,7 @@ public class JavaSourceCompiler extends Compiler {
     }
     
     protected void _go() throws Exn, IOException {
+        if(singleFloat) throw new Exn("JavaSourceCompiler doesn't support singleFloat");
         String packageName;
         String className;
         if (fullClassName.indexOf('.') != -1) {
@@ -217,7 +222,7 @@ public class JavaSourceCompiler extends Compiler {
     private void endMethod() { endMethod(endOfMethod); }
     private void endMethod(int lastAddr) {
         if(startOfMethod == 0) return;
-        // FEATURE: We should be able to use if(!unreachable) here (i think)
+        // We should be able to use if(!unreachable) here (i think)
         // This isn't strictly necessary; its just here to work around unreachable code errors
         p("case " + toHex(lastAddr) + ":");
         indent++;
@@ -412,7 +417,7 @@ public class JavaSourceCompiler extends Compiler {
                         break;
                     case 12: // SYSCALL
                         p("pc = " + toHex(pc) + ";");
-                        p( "r"+V0+" = syscall(r"+V0+",r"+A0+",r"+A1+",r"+A2+",r"+A3+");");
+                        p( "r"+V0+" = syscall(r"+V0+",r"+A0+",r"+A1+",r"+A2+",r"+A3+",r"+T0+",r"+T1+");");
                         p("if (state != RUNNING) {");
                             indent++;
                             p("pc = " + toHex(pc+4) + ";");
@@ -919,4 +924,4 @@ public class JavaSourceCompiler extends Compiler {
             "f"+(r+1)+" = (int)(l >>> 32); f"+r+" = (int)l; }";
     }
 }
-    
\ No newline at end of file
+