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## @file
# Instance of CpuExceptionHandlerLib Library for ARM/AArch64 architectures
#
# This library instance is used when exception vectors must be relocated to
# a specific address. The address is specified by PcdCpuVectorBaseAddress.
# Since the alignment requirement for in-place exception handlers causes
# image size to increase, this instance is useful for modules that need to
# minimize space used in their FV (like XIP modules). See ArmExceptionLib.inf
# for the in-place exception handler alternative.
#
# Copyright (c) 2011-2012, ARM Limited. All rights reserved.
# Copyright (c) 2016 HP Development Company, L.P.
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
#
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = ArmRelocateExceptionLib
FILE_GUID = 62AA447A-1FBA-429E-9E0D-CE0D2D8DCF58
MODULE_TYPE = BASE
VERSION_STRING = 1.0
LIBRARY_CLASS = CpuExceptionHandlerLib
[Sources.common]
ArmExceptionLib.c
[Sources.Arm]
Arm/ArmException.c
Arm/ExceptionSupport.asm | RVCT
Arm/ExceptionSupport.S | GCC
[Sources.AARCH64]
AArch64/AArch64Exception.c
AArch64/ExceptionSupport.S
[Packages]
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
ArmPkg/ArmPkg.dec
[LibraryClasses]
ArmLib
DebugLib
DefaultExceptionHandlerLib
BaseMemoryLib
CacheMaintenanceLib
[Pcd]
gArmTokenSpaceGuid.PcdDebuggerExceptionSupport
gArmTokenSpaceGuid.PcdCpuVectorBaseAddress
[BuildOptions]
# We must pass a define to specify that we are relocating vectors so the
# vector alignment is relaxed (space savings); note that this must be done
# as a define and not a PCD since it affects assembly directives.
*_*_*_PP_FLAGS = -DARM_RELOCATE_VECTORS
*_*_*_CC_FLAGS = -DARM_RELOCATE_VECTORS
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