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system76-edk2/ArmPkg/ArmPkg.dsc
Cohen, Eugene 2939c778a3 ArmPkg: ARM/AArch64 implementation of CpuExceptionHandlerLib 
Introduce ARM and AArch64 instances of the CpuExceptionHandlerLib which
provides exception handling and registration of handlers regardless of
execution phase.

Two variants of the ArmExceptionLib are provided: one where exception
handlers reside within the module (meeting appropriate architectural
alignment requirements for the vector table) and another one that will
relocate a copy of thee xception handlers to an address specified by
PcdCpuVectorBaseAddress. The ArmRelocateExceptionLib is intended for use
in cases where ArmExceptionLib is too large for the application
(uncompressed XIP images) as driven by the vector table alignment padding.

The AArch64 build of this library supports execution at EL1, EL2, and EL3
exception levels.

Tested on ARM, and AArch64 with SEC, DXE Core, and CpuDxe modules.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eugene Cohen <eugene@hp.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2016-03-16 12:19:58 +01:00

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#/** @file
# ARM processor package.
#
# Copyright (c) 2009 - 2010, Apple Inc. All rights reserved.<BR>
# Copyright (c) 2011 - 2015, ARM Ltd. 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.
#
#**/
################################################################################
#
# Defines Section - statements that will be processed to create a Makefile.
#
################################################################################
[Defines]
PLATFORM_NAME = ArmPkg
PLATFORM_GUID = 5CFBD99E-3C43-4E7F-8054-9CDEAFF7710F
PLATFORM_VERSION = 0.1
DSC_SPECIFICATION = 0x00010005
OUTPUT_DIRECTORY = Build/Arm
SUPPORTED_ARCHITECTURES = ARM|AARCH64
BUILD_TARGETS = DEBUG|RELEASE
SKUID_IDENTIFIER = DEFAULT
[BuildOptions]
XCODE:*_*_ARM_PLATFORM_FLAGS == -arch armv7
GCC:*_*_ARM_PLATFORM_FLAGS == -march=armv7-a -mfpu=neon
# We use A15 to get the Secure and Virtualization extensions
RVCT:*_*_ARM_PLATFORM_FLAGS == --cpu Cortex-A15
RELEASE_*_*_CC_FLAGS = -DMDEPKG_NDEBUG
[LibraryClasses.common]
BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
CacheMaintenanceLib|ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.inf
DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
TimerLib|MdePkg/Library/BaseTimerLibNullTemplate/BaseTimerLibNullTemplate.inf
UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
NetLib|MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf
UefiHiiServicesLib|MdeModulePkg/Library/UefiHiiServicesLib/UefiHiiServicesLib.inf
HiiLib|MdeModulePkg/Library/UefiHiiLib/UefiHiiLib.inf
SemihostLib|ArmPkg/Library/SemihostLib/SemihostLib.inf
UncachedMemoryAllocationLib|ArmPkg/Library/UncachedMemoryAllocationLib/UncachedMemoryAllocationLib.inf
DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
DefaultExceptionHandlerLib|ArmPkg/Library/DefaultExceptionHandlerLib/DefaultExceptionHandlerLib.inf
CpuExceptionHandlerLib|ArmPkg/Library/ArmExceptionLib/ArmExceptionLib.inf
CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
ArmGicLib|ArmPkg/Drivers/ArmGic/ArmGicLib.inf
ArmGicArchLib|ArmPkg/Library/ArmGicArchLib/ArmGicArchLib.inf
ArmGenericTimerCounterLib|ArmPkg/Library/ArmGenericTimerPhyCounterLib/ArmGenericTimerPhyCounterLib.inf
ArmSmcLib|ArmPkg/Library/ArmSmcLib/ArmSmcLib.inf
ArmDisassemblerLib|ArmPkg/Library/ArmDisassemblerLib/ArmDisassemblerLib.inf
DmaLib|ArmPkg/Library/ArmDmaLib/ArmDmaLib.inf
UefiApplicationEntryPoint|MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.inf
PerformanceLib|MdePkg/Library/BasePerformanceLibNull/BasePerformanceLibNull.inf
SerialPortLib|MdePkg/Library/BaseSerialPortLibNull/BaseSerialPortLibNull.inf
BdsLib|ArmPkg/Library/BdsLib/BdsLib.inf
FdtLib|EmbeddedPkg/Library/FdtLib/FdtLib.inf
ShellLib|ShellPkg/Library/UefiShellLib/UefiShellLib.inf
FileHandleLib|MdePkg/Library/UefiFileHandleLib/UefiFileHandleLib.inf
SortLib|MdeModulePkg/Library/UefiSortLib/UefiSortLib.inf
IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
[LibraryClasses.ARM]
ArmLib|ArmPkg/Library/ArmLib/ArmV7/ArmV7Lib.inf
[LibraryClasses.AARCH64]
ArmLib|ArmPkg/Library/ArmLib/AArch64/AArch64Lib.inf
[LibraryClasses.common.PEIM]
HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
PeimEntryPoint|MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf
MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf
[LibraryClasses.ARM, LibraryClasses.AARCH64]
NULL|ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf
# Add support for GCC stack protector
NULL|MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf
[Components.common]
ArmPkg/Library/ArmCacheMaintenanceLib/ArmCacheMaintenanceLib.inf
ArmPkg/Library/ArmDisassemblerLib/ArmDisassemblerLib.inf
ArmPkg/Library/ArmDmaLib/ArmDmaLib.inf
ArmPkg/Library/ArmLib/Null/NullArmLib.inf
ArmPkg/Library/BaseMemoryLibStm/BaseMemoryLibStm.inf
ArmPkg/Library/BdsLib/BdsLib.inf
ArmPkg/Library/CompilerIntrinsicsLib/CompilerIntrinsicsLib.inf
ArmPkg/Library/DebugAgentSymbolsBaseLib/DebugAgentSymbolsBaseLib.inf
ArmPkg/Library/DebugPeCoffExtraActionLib/DebugPeCoffExtraActionLib.inf
ArmPkg/Library/DebugUncachedMemoryAllocationLib/DebugUncachedMemoryAllocationLib.inf
ArmPkg/Library/DefaultExceptionHandlerLib/DefaultExceptionHandlerLib.inf
ArmPkg/Library/RvdPeCoffExtraActionLib/RvdPeCoffExtraActionLib.inf
ArmPkg/Library/SemiHostingDebugLib/SemiHostingDebugLib.inf
ArmPkg/Library/SemiHostingSerialPortLib/SemiHostingSerialPortLib.inf
ArmPkg/Library/SemihostLib/SemihostLib.inf
ArmPkg/Library/UncachedMemoryAllocationLib/UncachedMemoryAllocationLib.inf
ArmPkg/Library/ArmPsciResetSystemLib/ArmPsciResetSystemLib.inf
ArmPkg/Library/ArmExceptionLib/ArmExceptionLib.inf
ArmPkg/Library/ArmExceptionLib/ArmRelocateExceptionLib.inf
ArmPkg/Drivers/CpuDxe/CpuDxe.inf
ArmPkg/Drivers/CpuPei/CpuPei.inf
ArmPkg/Drivers/ArmGic/ArmGicDxe.inf
ArmPkg/Drivers/ArmGic/ArmGicLib.inf
ArmPkg/Drivers/ArmGic/ArmGicSecLib.inf
ArmPkg/Drivers/GenericWatchdogDxe/GenericWatchdogDxe.inf
ArmPkg/Drivers/TimerDxe/TimerDxe.inf
ArmPkg/Library/ArmGenericTimerPhyCounterLib/ArmGenericTimerPhyCounterLib.inf
ArmPkg/Library/ArmGenericTimerVirtCounterLib/ArmGenericTimerVirtCounterLib.inf
ArmPkg/Library/ArmSmcLib/ArmSmcLib.inf
ArmPkg/Library/ArmSmcLibNull/ArmSmcLibNull.inf
ArmPkg/Library/ArmHvcLib/ArmHvcLib.inf
ArmPkg/Filesystem/SemihostFs/SemihostFs.inf
ArmPkg/Application/LinuxLoader/LinuxLoader.inf
[Components.ARM]
ArmPkg/Library/BaseMemoryLibVstm/BaseMemoryLibVstm.inf
ArmPkg/Drivers/ArmCpuLib/ArmCortexA8Lib/ArmCortexA8Lib.inf
ArmPkg/Drivers/ArmCpuLib/ArmCortexA9Lib/ArmCortexA9Lib.inf
ArmPkg/Drivers/ArmCpuLib/ArmCortexA15Lib/ArmCortexA15Lib.inf
ArmPkg/Library/ArmLib/ArmV7/ArmV7LibSec.inf
ArmPkg/Library/ArmLib/ArmV7/ArmV7LibPrePi.inf
[Components.AARCH64]
ArmPkg/Drivers/ArmCpuLib/ArmCortexAEMv8Lib/ArmCortexAEMv8Lib.inf
ArmPkg/Drivers/ArmCpuLib/ArmCortexA5xLib/ArmCortexA5xLib.inf
ArmPkg/Library/ArmLib/AArch64/AArch64LibSec.inf
ArmPkg/Library/ArmLib/AArch64/AArch64LibPrePi.inf
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