import org.ibex.nestedvm.util.*;
// FEATURE: This need a lot of work to support binaries spanned across many classes
-public class RuntimeCompiler {
- private static final SingleClassLoader singleClassLoader = new SingleClassLoader();
+public class RuntimeCompiler {
+ // FEATURE: Do we need to periodicly create a new classloader to allow old clases to be GCed?
+ private static SingleClassLoader singleClassLoader = new SingleClassLoader();
// FEATURE: Is it ok if this overflows?
private static long nextID = 1;
private static synchronized String uniqueID() { return Long.toString(nextID++); }
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ClassFileCompiler c = new ClassFileCompiler(data,className,baos);
// FEATURE: make this Optional, pass options on compile arguments
- c.parseOptions("unixruntime");
+ c.parseOptions("unixruntime,nosupportcall");
c.go();
baos.close();
byte[] bytecode = baos.toByteArray();
private static class SingleClassLoader extends ClassLoader {
public Class loadClass(String name, boolean resolve) throws ClassNotFoundException {
- System.err.println(this + ": loadClass(\"" + name + "," + resolve + ");");
+ System.err.println(this + ": loadClass(\"" + name + "," + resolve + ");");
return super.loadClass(name,resolve);
}
public Class fromBytes(String name, byte[] b) { return fromBytes(name,b,0,b.length); }
}
public static void main(String[] args) throws Exception {
- if(args.length == 0) {
- System.err.println("Usage: RuntimeCompiler mipsbinary");
+ if(args.length == 0) {
+ System.err.println("Usage: RuntimeCompiler mipsbinary");
System.exit(1);
}
UnixRuntime r = (UnixRuntime) compile(new Seekable.File(args[0])).newInstance();