Index: /trunk/include/iprt/x86.h
===================================================================
--- /trunk/include/iprt/x86.h	(revision 66598)
+++ /trunk/include/iprt/x86.h	(revision 66599)
@@ -4031,5 +4031,5 @@
     X86_XCPT_VE = 0x14,
     /** \#SX - Security Exception. */
-    X86_XCPT_SX = 0x1f  /** @todo r=ramshankar: typo. \#SX should be 0x1e (30) but X86_XCPT_MAX probably needs to remain 31. */
+    X86_XCPT_SX = 0x1e
 } X86XCPT;
 /** Pointer to a x86 exception code. */
@@ -4037,6 +4037,6 @@
 /** Pointer to a const x86 exception code. */
 typedef const X86XCPT *PCX86XCPT;
-/** The maximum exception value. */
-#define X86_XCPT_MAX                (X86_XCPT_SX)
+/** The last valid (currently reserved) exception value. */
+#define X86_XCPT_LAST               0x1f
 
 
Index: /trunk/include/iprt/x86.mac
===================================================================
--- /trunk/include/iprt/x86.mac	(revision 66598)
+++ /trunk/include/iprt/x86.mac	(revision 66599)
@@ -955,5 +955,5 @@
 %define X86_SEL_RPL             0x0003
 %define X86_SEL_RPL_LDT         0x0007
-%define X86_XCPT_MAX                (X86_XCPT_SX)
+%define X86_XCPT_LAST               0x1f
 %define X86_TRAP_ERR_EXTERNAL       1
 %define X86_TRAP_ERR_IDT            2
Index: /trunk/src/VBox/ValidationKit/bootsectors/bootsector2-common-routines-template-1.mac
===================================================================
--- /trunk/src/VBox/ValidationKit/bootsectors/bootsector2-common-routines-template-1.mac	(revision 66598)
+++ /trunk/src/VBox/ValidationKit/bootsectors/bootsector2-common-routines-template-1.mac	(revision 66599)
@@ -1132,5 +1132,5 @@
         je      .nok
 
-        cmp     dword [sDI + BS2TRAPREC.u8TrapNo], X86_XCPT_MAX
+        cmp     dword [sDI + BS2TRAPREC.u8TrapNo], X86_XCPT_LAST
         ja      .nok