hotspot/src/os/windows/vm/os_windows.hpp

rev 611 : Merge

@@ -1,10 +1,7 @@
-#ifdef USE_PRAGMA_IDENT_HDR
-#pragma ident "@(#)os_windows.hpp       1.55 07/05/05 17:04:46 JVM"
-#endif
 /*
- * Copyright 1997-2006 Sun Microsystems, Inc.  All Rights Reserved.
+ * Copyright 1997-2008 Sun Microsystems, Inc.  All Rights Reserved.
  * 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
  * published by the Free Software Foundation.

@@ -35,10 +32,11 @@
   static int    _processor_type;
   static int    _processor_level;
   static julong _physical_memory;
   static size_t _default_stack_size;
   static bool   _is_nt;  
+  static bool   _is_windows_2003;
 
  public:
   // Windows-specific interface:
   static void   initialize_system_info();
   static void   setmode_streams();  

@@ -61,10 +59,13 @@
   static volatile intx  _os_thread_count;
 
   // Tells whether the platform is NT or Windown95
   static bool is_nt() { return _is_nt; }
 
+  // Tells whether the platform is Windows 2003
+  static bool is_windows_2003() { return _is_windows_2003; }
+
   // Returns the byte size of a virtual memory page
   static int vm_page_size() { return _vm_page_size; }
 
   // Returns the size in bytes of memory blocks which can be allocated.
   static int vm_allocation_granularity() { return _vm_allocation_granularity; }

@@ -121,9 +122,5 @@
       _ParkEvent = CreateEvent (NULL, true, false, NULL) ; 
       guarantee (_ParkEvent != NULL, "invariant") ; 
     }
 
 } ; 
-
-
-
-