*** old/src/share/vm/runtime/stackValue.cpp	Thu Feb 18 19:05:39 2010
--- new/src/share/vm/runtime/stackValue.cpp	Thu Feb 18 19:05:39 2010

*** 56,74 ****
--- 56,68 ----
      // a stack slot (jlong/jdouble) that we capture the proper part
      // of the value for the stack slot in question.
      //
      switch( loc.type() ) {
      case Location::float_in_dbl: { // Holds a float in a double register?
        // The callee has no clue whether the register holds a float,
        // double or is unused.  He always saves a double.  Here we know
        // a double was saved, but we only want a float back.  Narrow the
        // saved double to the float that the JVM wants.
        assert( loc.is_register(), "floats always saved to stack in 1 word" );
        union { intptr_t p; jfloat jf; } value;
!       value.p = (intptr_t) CONST64(0xDEADDEAFDEADDEAF);
        value.jf = (jfloat) *(jdouble*) value_addr;
        return new StackValue(value.p); // 64-bit high half is stack junk
+       // Call platform specific function defined in sharedRuntime_.cpp.
!       return create_float_stack_value(value_addr);
      }
      case Location::int_in_long: { // Holds an int in a long register?
        // The callee has no clue whether the register holds an int,
        // long or is unused.  He always saves a long.  Here we know
        // a long was saved, but we only want an int back.  Narrow the