src/cpu/zero/vm/cppInterpreter_zero.cpp

rev 2161 : [mq]: initial-intrinsification-changes
rev 2163 : [mq]: client_assertion_fauilure

*** 1,7 ****
  /*
!  * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
   * Copyright 2007, 2008, 2009, 2010 Red Hat, Inc.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
--- 1,7 ----
  /*
!  * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
   * Copyright 2007, 2008, 2009, 2010 Red Hat, Inc.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
*** 735,744 ****
--- 735,764 ----
      return NULL;
  
    return generate_entry((address) CppInterpreter::accessor_entry);
  }
  
+ address InterpreterGenerator::generate_Reference_get_entry(void) {
+ #ifndef SERIALGC
+   if (UseG1GC) {
+     // We need to generate have a routine that generates code to:
+     //   * load the value in the referent field
+     //   * passes that value to the pre-barrier.
+     //
+     // In the case of G1 this will record the value of the
+     // referent in an SATB buffer if marking is active.
+     // This will cause concurrent marking to mark the referent
+     // field as live.
+     Unimplemented();
+   }
+ #endif // SERIALGC
+ 
+   // If G1 is not enabled then attempt to go through the accessor entry point
+   // Reference.get is an accessor
+   return generate_accessor_entry();
+ }
+ 
  address InterpreterGenerator::generate_native_entry(bool synchronized) {
    assert(synchronized == false, "should be");
  
    return generate_entry((address) CppInterpreter::native_entry);
  }
*** 790,799 ****
--- 810,823 ----
    case Interpreter::java_lang_math_log10:
    case Interpreter::java_lang_math_sqrt:
      entry_point = ((InterpreterGenerator*) this)->generate_math_entry(kind);
      break;
  
+   case Interpreter::java_lang_ref_reference_get:
+     entry_point = ((InterpreterGenerator*)this)->generate_Reference_get_entry();
+     break;
+ 
    default:
      ShouldNotReachHere();
    }
  
    if (entry_point == NULL)