[ros-diffs] [aandrejevic] 68107: [FAST486] The VM flag must be cleared before loading the new stack segment on a return from v86 mode.

Author: aandrejevic
Date: Thu Jun 11 21:52:46 2015
New Revision: 68107

URL: http://svn.reactos.org/svn/reactos?rev=68107&view=rev
Log:
[FAST486]
The VM flag must be cleared before loading the new stack segment on a return
from v86 mode.


Modified:
    trunk/reactos/lib/fast486/common.c

Modified: trunk/reactos/lib/fast486/common.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/lib/fast486/common.c?rev=6…
==============================================================================
--- trunk/reactos/lib/fast486/common.c	[iso-8859-1] (original)
+++ trunk/reactos/lib/fast486/common.c	[iso-8859-1] Thu Jun 11 21:52:46 2015
@@ -339,6 +339,9 @@
             /* Switch to the new privilege level */
             State->Cpl = GET_SEGMENT_RPL(IdtEntry->Selector);
 
+            /* Clear the VM flag */
+            State->Flags.Vm = FALSE;
+
             /* Check the new (higher) privilege level */
             switch (State->Cpl)
             {
@@ -404,12 +407,6 @@
             }
 
             State->GeneralRegs[FAST486_REG_ESP].Long = NewEsp;
-
-            if (State->Flags.Vm)
-            {
-                /* Clear the VM flag */
-                State->Flags.Vm = FALSE;
-            }
         }
 
         /* Load new CS */