public void arrayCopyWriteBarrier(VM_Address src, int startIndex,
final public void arrayCopyWriteBarrier(VM_Address src, int startIndex,
  public void arrayCopyWriteBarrier(VM_Address src, int startIndex, 				    int endIndex)    throws VM_PragmaInline {    if (VM.VerifyAssertions)      VM._assert(false);  }