[ros-diffs] [aandrejevic] 67646: [FAST486] Don't check for gates in virtual 8086 mode.

Author: aandrejevic
Date: Sun May 10 22:54:15 2015
New Revision: 67646

URL: http://svn.reactos.org/svn/reactos?rev=67646&view=rev
Log:
[FAST486]
Don't check for gates in virtual 8086 mode.


Modified:
    trunk/reactos/lib/fast486/opcodes.c
    trunk/reactos/lib/fast486/opgroups.c

Modified: trunk/reactos/lib/fast486/opcodes.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/lib/fast486/opcodes.c?rev=…
==============================================================================
--- trunk/reactos/lib/fast486/opcodes.c	[iso-8859-1] (original)
+++ trunk/reactos/lib/fast486/opcodes.c	[iso-8859-1] Sun May 10 22:54:15 2015
@@ -4073,7 +4073,7 @@
         return;
     }
 
-    if (State->ControlRegisters[FAST486_REG_CR0] & FAST486_CR0_PE)
+    if ((State->ControlRegisters[FAST486_REG_CR0] & FAST486_CR0_PE) &&
!State->Flags.Vm)
     {
         if (!Fast486ProcessGate(State, Segment, Offset, TRUE))
         {
@@ -5126,7 +5126,7 @@
         return;
     }
 
-    if (State->ControlRegisters[FAST486_REG_CR0] & FAST486_CR0_PE)
+    if ((State->ControlRegisters[FAST486_REG_CR0] & FAST486_CR0_PE) &&
!State->Flags.Vm)
     {
         if (!Fast486ProcessGate(State, Segment, Offset, FALSE))
         {

Modified: trunk/reactos/lib/fast486/opgroups.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/lib/fast486/opgroups.c?rev…
==============================================================================
--- trunk/reactos/lib/fast486/opgroups.c	[iso-8859-1] (original)
+++ trunk/reactos/lib/fast486/opgroups.c	[iso-8859-1] Sun May 10 22:54:15 2015
@@ -1467,7 +1467,8 @@
                 return;
             }
 
-            if (State->ControlRegisters[FAST486_REG_CR0] & FAST486_CR0_PE)
+            if ((State->ControlRegisters[FAST486_REG_CR0] & FAST486_CR0_PE)
+                && !State->Flags.Vm)
             {
                 if (!Fast486ProcessGate(State, Selector, Value, TRUE))
                 {
@@ -1529,7 +1530,8 @@
                 return;
             }
 
-            if (State->ControlRegisters[FAST486_REG_CR0] & FAST486_CR0_PE)
+            if ((State->ControlRegisters[FAST486_REG_CR0] & FAST486_CR0_PE)
+                && !State->Flags.Vm)
             {
                 if (!Fast486ProcessGate(State, Selector, Value, FALSE))
                 {
@@ -1629,7 +1631,8 @@
                 return;
             }
 
-            if (State->ControlRegisters[FAST486_REG_CR0] & FAST486_CR0_PE)
+            if ((State->ControlRegisters[FAST486_REG_CR0] & FAST486_CR0_PE)
+                && !State->Flags.Vm)
             {
                 if (!Fast486ProcessGate(State, Selector, Value, TRUE))
                 {
@@ -1697,7 +1700,8 @@
                 return;
             }
 
-            if (State->ControlRegisters[FAST486_REG_CR0] & FAST486_CR0_PE)
+            if ((State->ControlRegisters[FAST486_REG_CR0] & FAST486_CR0_PE)
+                && !State->Flags.Vm)
             {
                 if (!Fast486ProcessGate(State, Selector, Value, FALSE))
                 {