[ros-diffs] [aandrejevic] 60259: [SOFT386] Fix the CALL instruction. The offset must be fetched before EIP is pushed.

Author: aandrejevic
Date: Sat Sep 21 01:00:36 2013
New Revision: 60259

URL: http://svn.reactos.org/svn/reactos?rev=60259&view=rev
Log:
[SOFT386]
Fix the CALL instruction. The offset must be fetched before EIP is pushed.


Modified:
    branches/ntvdm/lib/soft386/opcodes.c

Modified: branches/ntvdm/lib/soft386/opcodes.c
URL:
http://svn.reactos.org/svn/reactos/branches/ntvdm/lib/soft386/opcodes.c?rev…
==============================================================================
--- branches/ntvdm/lib/soft386/opcodes.c	[iso-8859-1] (original)
+++ branches/ntvdm/lib/soft386/opcodes.c	[iso-8859-1] Sat Sep 21 01:00:36 2013
@@ -4506,13 +4506,6 @@
         return FALSE;
     }
 
-    /* Push the current value of the instruction pointer */
-    if (!Soft386StackPush(State, State->InstPtr.Long))
-    {
-        /* Exception occurred */
-        return FALSE;
-    }
-
     if (Size)
     {
         LONG Offset = 0;
@@ -4524,6 +4517,13 @@
             return FALSE;
         }
 
+        /* Push the current value of the instruction pointer */
+        if (!Soft386StackPush(State, State->InstPtr.Long))
+        {
+            /* Exception occurred */
+            return FALSE;
+        }
+
         /* Move the instruction pointer */        
         State->InstPtr.Long += Offset;
     }
@@ -4538,6 +4538,13 @@
             return FALSE;
         }
 
+        /* Push the current value of the instruction pointer */
+        if (!Soft386StackPush(State, State->InstPtr.Long))
+        {
+            /* Exception occurred */
+            return FALSE;
+        }
+
         /* Move the instruction pointer */        
         State->InstPtr.LowWord += Offset;
     }