UefiCpuPkg/Library/CpuExceptionHandlerLib: Add exception type decoder

Add exception type decoder to print exception name string beside print
exception type value. The exception names are from IA32 SDM.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17877 6f19259b-4bc3-4df7-8a09-765794883524

UefiCpuPkg/Library/CpuExceptionHandlerLib/X64/ArchExceptionHandler.c

@@ -1,7 +1,7 @@
 /** @file
   x64 CPU Exception Handler.
 
-  Copyright (c) 2012 - 2013, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2012 - 2015, Intel Corporation. All rights reserved.<BR>
   This program and the accompanying materials
   are licensed and made available under the terms and conditions of the BSD License
   which accompanies this distribution.  The full text of the license may be found at
@@ -118,10 +118,12 @@ DumpCpuContent (
   UINTN                   EntryPoint;
 
   InternalPrintMessage (
-    "!!!! X64 Exception Type - %016lx     CPU Apic ID - %08x !!!!\n",
+    "!!!! X64 Exception Type - %02x(%a)  CPU Apic ID - %08x !!!!\n",
     ExceptionType,
+    GetExceptionNameStr (ExceptionType),
     GetApicId ()
     );
+
   InternalPrintMessage (
     "RIP  - %016lx, CS  - %016lx, RFLAGS - %016lx\n",
     SystemContext.SystemContextX64->Rip,