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changeset 976:c5cb255ec7a3

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6821003: Update hotspot windows os_win32 for windows 7 Summary: add support for Windows 7 Reviewed-by: xlu
author trims
date Wed, 25 Nov 2009 12:43:26 -0800
parents 938b86f7a7fc
children 5a6085c47686
files src/os/windows/vm/os_windows.cpp
diffstat 1 files changed, 12 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/src/os/windows/vm/os_windows.cpp	Tue Nov 24 15:52:43 2009 -0800
+++ b/src/os/windows/vm/os_windows.cpp	Wed Nov 25 12:43:26 2009 -0800
@@ -1526,7 +1526,8 @@
     case 5000: st->print(" Windows 2000"); break;
     case 5001: st->print(" Windows XP"); break;
     case 5002:
-    case 6000: {
+    case 6000:
+    case 6001: {
       // 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;
@@ -1549,13 +1550,22 @@
           st->print(" Windows XP x64 Edition");
         else
             st->print(" Windows Server 2003 family");
-      } else { // os_vers == 6000
+      } else if (os_vers == 6000) {
         if (osvi.wProductType == VER_NT_WORKSTATION)
             st->print(" Windows Vista");
         else
             st->print(" Windows Server 2008");
         if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64)
             st->print(" , 64 bit");
+      } else { // os_vers == 6001
+        if (osvi.wProductType == VER_NT_WORKSTATION) {
+            st->print(" Windows 7");
+        } else {
+            // Unrecognized windows, print out its major and minor versions
+            st->print(" Windows NT %d.%d", osvi.dwMajorVersion, osvi.dwMinorVersion);
+        }
+        if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64)
+            st->print(" , 64 bit");
       }
       break;
     }