Update teb32.h to make sure the size is valid

this is for ensure `static_assert(sizeof(TEB_) == 0x1000, "");`

The dwordFDC is split out for make sure the align of struct is 8
so the sizeof (TEB_) is valid

Author: lygstate

teb32.h

@@ -1152,25 +1152,27 @@ struct TEB_
     voidp                       TxnScopeExitCallback;                       //0x0FD0
     voidp                       TxnScopeContext;                            //0x0FD4
     DWORD                       LockCount;                                  //0x0FD8
+    union
+    {
+        DWORD           ProcessRundown;                             //0x0FDC (Vista)
+        DWORD           SpareUlong0;                                //0x0FDC (Win7-Win8)
+        INT32           WowTebOffset;                               //0x0FDC (Win10+)
+    } dwordFDC;
+
     union
     {
         struct
         {
-            DWORD               ProcessRundown;                             //0x0FDC (Vista)
             QWORD               LastSwitchTime;                             //0x0FE0 (Vista)
             QWORD               TotalSwitchOutTime;                         //0x0FE8 (Vista)
             LARGE_INTEGER_       WaitReasonBitMap;                           //0x0FF0 (Vista)
-        } vista;
 
-        //end of Vista members
+            //end of Vista members
+
+        } vista;
 
         struct
         {
-            union
-            {
-                DWORD           SpareUlong0;                                //0x0FDC (Win7-Win8)
-                INT32           WowTebOffset;                               //0x0FDC (Win10+)
-            } dwordFDC;
             voidp               ResourceRetValue;                           //0x0FE0 (Win7+)
 
             //end of Windows 7 members (TEB_ shrunk after Vista)
@@ -1179,11 +1181,9 @@ struct TEB_
 
             //end of Windows 8 members
 
-        } afterVista;
-    } dwordFDC;
-
-    //members that follow available on Windows 10 and up (currently unknown)
-
-    BYTE                        ReservedForWin10[0x18];                     //0x0FE8
+            //members that follow available on Windows 10 and up (currently unknown)
 
+            BYTE                        ReservedForWin10[0x18];                     //0x0FE8
+        } afterVista;
+    } dwordFE0;
 }; //struct TEB_