1 files changed, 0 insertions, 99 deletions
diff --git a/MdeModulePkg/Library/CpuExceptionHandlerLibNull/CpuExceptionHandlerLibNull.c b/MdeModulePkg/Library/CpuExceptionHandlerLibNull/CpuExceptionHandlerLibNull.c
deleted file mode 100644
index 2fea24ac31..0000000000
--- a/MdeModulePkg/Library/CpuExceptionHandlerLibNull/CpuExceptionHandlerLibNull.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/** @file
-  CPU Exception Handler library implementition with empty functions.
-
-  Copyright (c) 2012 - 2013, 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
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-#include <PiPei.h>
-#include <Library/CpuExceptionHandlerLib.h>
-
-/**
-  Initializes all CPU exceptions entries and provides the default exception handlers.
-  
-  Caller should try to get an array of interrupt and/or exception vectors that are in use and need to
-  persist by EFI_VECTOR_HANDOFF_INFO defined in PI 1.3 specification.
-  If caller cannot get reserved vector list or it does not exists, set VectorInfo to NULL. 
-  If VectorInfo is not NULL, the exception vectors will be initialized per vector attribute accordingly.
-
-  @param[in]  VectorInfo    Pointer to reserved vector list.
-  
-  @retval EFI_SUCCESS           CPU Exception Entries have been successfully initialized 
-                                with default exception handlers.
-  @retval EFI_INVALID_PARAMETER VectorInfo includes the invalid content if VectorInfo is not NULL.
-  @retval EFI_UNSUPPORTED       This function is not supported.
-
-**/
-EFI_STATUS
-EFIAPI
-InitializeCpuExceptionHandlers (
-  IN EFI_VECTOR_HANDOFF_INFO       *VectorInfo OPTIONAL
-  )
-{
-  return EFI_SUCCESS;
-}
-
-/**
-  Initializes all CPU interrupt/exceptions entries and provides the default interrupt/exception handlers.
-  
-  Caller should try to get an array of interrupt and/or exception vectors that are in use and need to
-  persist by EFI_VECTOR_HANDOFF_INFO defined in PI 1.3 specification.
-  If caller cannot get reserved vector list or it does not exists, set VectorInfo to NULL. 
-  If VectorInfo is not NULL, the exception vectors will be initialized per vector attribute accordingly.
-
-  @param[in]  VectorInfo    Pointer to reserved vector list.
-  
-  @retval EFI_SUCCESS           All CPU interrupt/exception entries have been successfully initialized 
-                                with default interrupt/exception handlers.
-  @retval EFI_INVALID_PARAMETER VectorInfo includes the invalid content if VectorInfo is not NULL.
-  @retval EFI_UNSUPPORTED       This function is not supported.
-
-**/
-EFI_STATUS
-EFIAPI
-InitializeCpuInterruptHandlers (
-  IN EFI_VECTOR_HANDOFF_INFO       *VectorInfo OPTIONAL
-  )
-{
-  return EFI_SUCCESS;
-}
-
-/**
-  Registers a function to be called from the processor interrupt handler.
-
-  This function registers and enables the handler specified by InterruptHandler for a processor 
-  interrupt or exception type specified by InterruptType. If InterruptHandler is NULL, then the 
-  handler for the processor interrupt or exception type specified by InterruptType is uninstalled. 
-  The installed handler is called once for each processor interrupt or exception.
-  NOTE: This function should be invoked after InitializeCpuExceptionHandlers() or
-  InitializeCpuInterruptHandlers() invoked, otherwise EFI_UNSUPPORTED returned.
-
-  @param[in]  InterruptType     Defines which interrupt or exception to hook.
-  @param[in]  InterruptHandler  A pointer to a function of type EFI_CPU_INTERRUPT_HANDLER that is called
-                                when a processor interrupt occurs. If this parameter is NULL, then the handler
-                                will be uninstalled.
-
-  @retval EFI_SUCCESS           The handler for the processor interrupt was successfully installed or uninstalled.
-  @retval EFI_ALREADY_STARTED   InterruptHandler is not NULL, and a handler for InterruptType was
-                                previously installed.
-  @retval EFI_INVALID_PARAMETER InterruptHandler is NULL, and a handler for InterruptType was not
-                                previously installed.
-  @retval EFI_UNSUPPORTED       The interrupt specified by InterruptType is not supported,
-                                or this function is not supported.
-**/
-EFI_STATUS
-EFIAPI
-RegisterCpuInterruptHandler (
-  IN EFI_EXCEPTION_TYPE            InterruptType,
-  IN EFI_CPU_INTERRUPT_HANDLER     InterruptHandler
-  )
-{
-  return EFI_SUCCESS;
-}
-