hg: jdk7/hotspot-rt/hotspot: 6719981: Update Hotspot Windows os_win32 for windows XP 64 bit and windows 2008

[xiaobin.lu at sun.com]

Changeset: 6f17a7c9f8b4
Author:    xlu
Date:      2008-08-01 15:12 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/6f17a7c9f8b4

6719981: Update Hotspot Windows os_win32 for windows XP 64 bit and windows 2008
Reviewed-by: dholmes, kamg

! src/os/windows/vm/os_windows.cpp