Changeset 55246 in vbox

Timestamp:

Apr 14, 2015 1:02:36 PM (10 years ago)

Author:

vboxsync

Message:

SUPReadTscWithDelta: Apply the delta correctly.

File:

• trunk/src/VBox/HostDrivers/Support/SUPLibAll.cpp (modified) (1 diff)

trunk/src/VBox/HostDrivers/Support/SUPLibAll.cpp

@@ -153 +153 @@
         int64_t iTscDelta = pGip->aCPUs[iGipCpu].i64TSCDelta;
         if (RT_LIKELY(iTscDelta != INT64_MAX))
-            return uTsc + iTscDelta;
+            return uTsc - iTscDelta;
 
 # ifdef IN_RING3