Update from classpath trunk:

* gnu/classpath/jdwp/processor/ClassTypeCommandSet.java
        (executeInvokeMethod): No need to use ValueFactory any more;
        MethodResult.getReturnedValue now returns a Value.
        (executeNewInstance): Double-check that return result is
        an ObjectValue; throw JdwpInternalErrorException if it is not.
        (invokeMethod): Method IDs come from VMMethod, not VMIdManager.
        Arguments are Values not Objects.
        Use ValueFactory to create arguments.
        Pass invocation options to VMVirtualMachine.executeMethod.
        Don't do any thread suspend/resume work: VMVM.executeMethod
        will take care of it.
        * gnu/classpath/jdwp/processor/ObjectReferenceCommandSet.java
        (executeInvokeMethod): Method IDs come from VMMethod, not
        VMIdManager.
        Arguments should be Values instead of Objects.
        Use ValueFactory to create Values.
        Remove specific option handling and pass options to
        VMVirtualMachine.executeMethod.
        Remove thread suspension.
        Use MethodResult.getReturnedValue to get method's result.
        * gnu/classpath/jdwp/util/MethodResult.java
        (returnedValue): Change type to Value.
        (thrownException): Change type to Throwable.
        (resType): Remove.
        (MethodResult): New constructor.
        (setReturnedValue): Remove.
        (SetThrownException): Remove.
        (getResultType): Remove.
        (setResultType): Remove.
        * gnu/classpath/jdwp/value/ObjectValue.java (getValue):
        New method.
        * vm/reference/gnu/classpath/jdwp/VMVirtualMachine.java
        (executeMethod): Replace "nonVirtual" parameter with more
        generic "options" parameter.
        Replace java.lang.reflect.Method parameter with VMMethod.
        Replace Object[] parameter with Value[] parameter.

From-SVN: r125895

libjava/classpath/vm/reference/gnu/classpath/jdwp/VMVirtualMachine.java

@@ -46,8 +46,8 @@ import gnu.classpath.jdwp.exception.InvalidMethodException;
 import gnu.classpath.jdwp.exception.JdwpException;
 import gnu.classpath.jdwp.util.MethodResult;
 import gnu.classpath.jdwp.util.MonitorInfo;
+import gnu.classpath.jdwp.value.Value;
 
-import java.lang.reflect.Method;
 import java.nio.ByteBuffer;
 import java.util.ArrayList;
 import java.util.Collection;
@@ -284,21 +284,23 @@ public class VMVirtualMachine
     throws JdwpException;
 
   /**
-   * Executes a method in the virtual machine
+   * Executes a method in the virtual machine. The thread must already
+   * be suspended by a previous event. When the method invocation is
+   * complete, the thread (or all threads if INVOKE_SINGLE_THREADED is
+   * not set in options) must be suspended before this method returns.
    *
    * @param  obj         instance in which to invoke method (null for static)
    * @param  thread      the thread in which to invoke the method
    * @param  clazz       the class in which the method is defined
    * @param  method      the method to invoke
    * @param  values      arguments to pass to method
-   * @param  nonVirtual  "otherwise, normal virtual invoke
-   *                     (instance methods only) "
+   * @param  options     invocation options
    * @return a result object containing the results of the invocation
    */
-  public static native MethodResult executeMethod(Object obj, Thread thread,
-					    Class clazz, Method method,
-					    Object[] values,
-					    boolean nonVirtual)
+  public static native MethodResult executeMethod (Object obj, Thread thread,
+					    Class clazz, VMMethod method,
+					    Value[] values,
+					    int options)
     throws JdwpException;
 
   /**