7170275: os::print_os_info needs to know about Windows 8
Summary: Recognize Windows 8 and Windows Server 2012
Reviewed-by: sla, kvn, azeemj
--- a/hotspot/src/os/windows/vm/os_windows.cpp Tue Jun 05 06:48:00 2012 -0700
+++ b/hotspot/src/os/windows/vm/os_windows.cpp Wed Jun 06 05:21:56 2012 +0200
@@ -1591,7 +1591,8 @@
case 5001: st->print(" Windows XP"); break;
case 5002:
case 6000:
- case 6001: {
+ case 6001:
+ case 6002: {
// Retrieve SYSTEM_INFO from GetNativeSystemInfo call so that we could
// find out whether we are running on 64 bit processor or not.
SYSTEM_INFO si;
@@ -1623,6 +1624,14 @@
}
if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64)
st->print(" , 64 bit");
+ } else if (os_vers == 6002) {
+ if (osvi.wProductType == VER_NT_WORKSTATION) {
+ st->print(" Windows 8");
+ } else {
+ st->print(" Windows Server 2012");
+ }
+ if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64)
+ st->print(" , 64 bit");
} else { // future os
// Unrecognized windows, print out its major and minor versions
st->print(" Windows NT %d.%d", osvi.dwMajorVersion, osvi.dwMinorVersion);