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7170275: os::print_os_info needs to know about Windows 8

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Recognize Windows 8 and Windows Server 2012

Reviewed-by: sla, kvn, azeemj
This commit is contained in:
Mikael Vidstedt 2012-06-06 05:21:56 +02:00
parent 911dcf0f08
commit bd06ea72a9
1 changed files with 10 additions and 1 deletions
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11
hotspot/src/os/windows/vm/os_windows.cpp
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@ -1591,7 +1591,8 @@ void os::win32::print_windows_version(outputStream* st) {
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 @@ void os::win32::print_windows_version(outputStream* st) {
}
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);