[ros-diffs] [hbirr] 13999: Ignore exception 15 in KiTrapHandler.

Ignore exception 15 in KiTrapHandler.
Modified: trunk/reactos/ntoskrnl/ke/i386/exp.c
  _____  

Modified: trunk/reactos/ntoskrnl/ke/i386/exp.c
--- trunk/reactos/ntoskrnl/ke/i386/exp.c	2005-03-13 09:08:26 UTC
(rev 13998)
+++ trunk/reactos/ntoskrnl/ke/i386/exp.c	2005-03-13 09:10:36 UTC
(rev 13999)
@@ -509,6 +509,21 @@

 	ExceptionNr = 12;
      }
 
+   if (ExceptionNr == 15)
+     {
+       /* 
+        * FIXME:
+        *   This exception should never occur. The P6 has a bug, which
does sometimes deliver 
+        *   the apic spurious interrupt as exception 15. On an
athlon64, I get one exception
+        *   in the early boot phase in apic mode (using the smp build).
I've looked to the linux
+        *   sources. Linux does ignore this exception.
+        *
+        *   Hartmut Birr
+        */
+       DPRINT1("Ignoring P6 Local APIC Spurious Interrupt Bug...\n");
+       return(0);
+     }
+
    /*
     * Maybe handle the page fault and return
     */