ArmPkg/Library/ArmExceptionLib/ArmRelocateExceptionLib.inf

   1 ## @file
   2 # Instance of CpuExceptionHandlerLib Library for ARM/AArch64 architectures
   3 #
   4 # This library instance is used when exception vectors must be relocated to
   5 # a specific address.  The address is specified by PcdCpuVectorBaseAddress.
   6 # Since the alignment requirement for in-place exception handlers causes
   7 # image size to increase, this instance is useful for modules that need to
   8 # minimize space used in their FV (like XIP modules).  See ArmExceptionLib.inf
   9 # for the in-place exception handler alternative.
  10 #
  11 #  Copyright (c) 2011-2012, ARM Limited. All rights reserved.
  12 #  Copyright (c) 2016 HP Development Company, L.P.
  13 #
  14 #  SPDX-License-Identifier: BSD-2-Clause-Patent
  15 #
  16 #
  17
  18 [Defines]
  19   INF_VERSION                    = 0x00010005
  20   BASE_NAME                      = ArmRelocateExceptionLib
  21   FILE_GUID                      = 62AA447A-1FBA-429E-9E0D-CE0D2D8DCF58
  22   MODULE_TYPE                    = BASE
  23   VERSION_STRING                 = 1.0
  24   LIBRARY_CLASS                  = CpuExceptionHandlerLib
  25
  26 [Sources.common]
  27   ArmExceptionLib.c
  28
  29 [Sources.Arm]
  30   Arm/ArmException.c
  31   Arm/ExceptionSupport.S   | GCC
  32
  33 [Sources.AARCH64]
  34   AArch64/AArch64Exception.c
  35   AArch64/ExceptionSupport.S
  36
  37 [Packages]
  38   MdePkg/MdePkg.dec
  39   MdeModulePkg/MdeModulePkg.dec
  40   ArmPkg/ArmPkg.dec
  41
  42 [LibraryClasses]
  43   ArmLib
  44   DebugLib
  45   DefaultExceptionHandlerLib
  46   BaseMemoryLib
  47   CacheMaintenanceLib
  48
  49 [Pcd]
  50   gArmTokenSpaceGuid.PcdDebuggerExceptionSupport
  51   gArmTokenSpaceGuid.PcdCpuVectorBaseAddress
  52
  53 [BuildOptions]
  54   # We must pass a define to specify that we are relocating vectors so the
  55   # vector alignment is relaxed (space savings); note that this must be done
  56   # as a define and not a PCD since it affects assembly directives.
  57   *_*_*_PP_FLAGS = -DARM_RELOCATE_VECTORS
  58   *_*_*_CC_FLAGS = -DARM_RELOCATE_VECTORS