ArmPkg/ArmLib: remove all ArmLib flavors except ArmBaseLib
This removes the following ArmLib implementation, which were, apart from
the fact that they targeted either ARM or AARCH64, fully identical:
ArmPkg/Library/ArmLib/AArch64/AArch64Lib.inf
ArmPkg/Library/ArmLib/AArch64/AArch64LibPei.inf
ArmPkg/Library/ArmLib/AArch64/AArch64LibPrePi.inf
ArmPkg/Library/ArmLib/AArch64/AArch64LibSec.inf
ArmPkg/Library/ArmLib/ArmV7/ArmV7Lib.inf
ArmPkg/Library/ArmLib/ArmV7/ArmV7LibPrePi.inf
ArmPkg/Library/ArmLib/ArmV7/ArmV7LibSec.inf
Only ArmBaseLib remains, which can fulfil the dependencies upon each of
the listed flavors.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
diff --git a/ArmPkg/ArmPkg.dsc b/ArmPkg/ArmPkg.dsc
index 012c5c8..6a8ff7e 100644
--- a/ArmPkg/ArmPkg.dsc
+++ b/ArmPkg/ArmPkg.dsc
@@ -89,12 +89,6 @@
ArmLib|ArmPkg/Library/ArmLib/ArmBaseLib.inf
ArmMmuLib|ArmPkg/Library/ArmMmuLib/ArmMmuBaseLib.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
@@ -154,12 +148,6 @@
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
diff --git a/ArmPkg/Library/ArmLib/AArch64/AArch64Lib.inf b/ArmPkg/Library/ArmLib/AArch64/AArch64Lib.inf
deleted file mode 100644
index f0de4aa..0000000
--- a/ArmPkg/Library/ArmLib/AArch64/AArch64Lib.inf
+++ /dev/null
@@ -1,43 +0,0 @@
-#/** @file
-#
-# Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>
-# Portions copyright (c) 2011 - 2014, ARM Limited. All rights reserved.
-#
-# 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]
- INF_VERSION = 0x00010005
- BASE_NAME = AArch64Lib
- FILE_GUID = ef20ddf5-b334-47b3-94cf-52ff44c29138
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmLib
-
-[Sources.AARCH64]
- AArch64Lib.c
- AArch64ArchTimer.c
- ArmLibSupportV8.S
- AArch64Support.S
- AArch64ArchTimerSupport.S
-
- ../Common/AArch64/ArmLibSupport.S
- ../Common/ArmLib.c
-
-[Packages]
- ArmPkg/ArmPkg.dec
- MdePkg/MdePkg.dec
-
-[LibraryClasses]
- MemoryAllocationLib
- CacheMaintenanceLib
-
-[Protocols]
- gEfiCpuArchProtocolGuid
diff --git a/ArmPkg/Library/ArmLib/AArch64/AArch64LibPei.inf b/ArmPkg/Library/ArmLib/AArch64/AArch64LibPei.inf
deleted file mode 100644
index c8f0b97..0000000
--- a/ArmPkg/Library/ArmLib/AArch64/AArch64LibPei.inf
+++ /dev/null
@@ -1,43 +0,0 @@
-#/** @file
-#
-# Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>
-# Portions copyright (c) 2011 - 2014, ARM Limited. All rights reserved.
-#
-# 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]
- INF_VERSION = 0x00010005
- BASE_NAME = AArch64Lib
- FILE_GUID = ef20ddf5-b334-47b3-94cf-52ff44c29138
- MODULE_TYPE = PEIM
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmLib|PEIM PEI_CORE
- CONSTRUCTOR = AArch64LibConstructor
-
-[Sources.AARCH64]
- AArch64Lib.c
- AArch64Mmu.c
- AArch64ArchTimer.c
- ArmLibSupportV8.S
- AArch64Support.S
- AArch64ArchTimerSupport.S
-
- ../Common/AArch64/ArmLibSupport.S
- ../Common/ArmLib.c
- AArch64PeiLibConstructor.c
-
-[Packages]
- ArmPkg/ArmPkg.dec
- MdePkg/MdePkg.dec
-
-[LibraryClasses]
- MemoryAllocationLib
- CacheMaintenanceLib
diff --git a/ArmPkg/Library/ArmLib/AArch64/AArch64LibPrePi.inf b/ArmPkg/Library/ArmLib/AArch64/AArch64LibPrePi.inf
deleted file mode 100644
index e41ef08..0000000
--- a/ArmPkg/Library/ArmLib/AArch64/AArch64LibPrePi.inf
+++ /dev/null
@@ -1,44 +0,0 @@
-#/** @file
-#
-# Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>
-# Portions copyright (c) 2011-2013, 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]
- INF_VERSION = 0x00010005
- BASE_NAME = AArch64LibPrePi
- FILE_GUID = fd72688d-dbd8-4cf2-91a3-15171dea7816
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmLib
-
-[Sources.common]
- ArmLibSupportV8.S
- AArch64Support.S
-
- ../Common/AArch64/ArmLibSupport.S
- ../Common/ArmLib.c
-
- AArch64Lib.c
-
- AArch64ArchTimer.c
- AArch64ArchTimerSupport.S
-
-[Packages]
- ArmPkg/ArmPkg.dec
- MdePkg/MdePkg.dec
-
-[LibraryClasses]
- PrePiLib
-
-[Protocols]
- gEfiCpuArchProtocolGuid
diff --git a/ArmPkg/Library/ArmLib/AArch64/AArch64LibSec.inf b/ArmPkg/Library/ArmLib/AArch64/AArch64LibSec.inf
deleted file mode 100644
index 302c09a..0000000
--- a/ArmPkg/Library/ArmLib/AArch64/AArch64LibSec.inf
+++ /dev/null
@@ -1,40 +0,0 @@
-#/* @file
-#
-# Copyright (c) 2011-2014, ARM Limited. All rights reserved.
-#
-# 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]
- INF_VERSION = 0x00010005
- BASE_NAME = AArch64Lib
- FILE_GUID = eb7441e4-3ddf-48b8-a009-14f428b19e49
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmLib
-
-[Sources.common]
- ArmLibSupportV8.S
- AArch64Support.S
-
- ../Common/AArch64/ArmLibSupport.S
- ../Common/ArmLib.c
-
- AArch64Lib.c
-
- AArch64ArchTimer.c
- AArch64ArchTimerSupport.S
-
-[Packages]
- ArmPkg/ArmPkg.dec
- MdePkg/MdePkg.dec
-
-[Protocols]
- gEfiCpuArchProtocolGuid
diff --git a/ArmPkg/Library/ArmLib/AArch64/AArch64PeiLibConstructor.c b/ArmPkg/Library/ArmLib/AArch64/AArch64PeiLibConstructor.c
deleted file mode 100644
index 2de9c7c..0000000
--- a/ArmPkg/Library/ArmLib/AArch64/AArch64PeiLibConstructor.c
+++ /dev/null
@@ -1,75 +0,0 @@
-#/* @file
-#
-# Copyright (c) 2016, Linaro Limited. All rights reserved.
-#
-# 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 <Base.h>
-
-#include <Library/ArmLib.h>
-#include <Library/CacheMaintenanceLib.h>
-#include <Library/DebugLib.h>
-
-//
-// This is a hack. We define a weak symbol with external linkage, which may or
-// may not be overridden by a non-weak alternative that is defined with a non
-// zero value in the object that contains the MMU routines. Since static
-// libraries are pulled in on a per-object basis, and since the MMU object will
-// only be pulled in if any of its other symbols are referenced by the client
-// module, we can use the value below to figure out whether the MMU routines are
-// in use by this module, and decide whether cache maintenance of the function
-// ArmReplaceLiveTranslationEntry () is required.
-//
-INT32 __attribute__((weak)) HaveMmuRoutines;
-
-EFI_STATUS
-EFIAPI
-AArch64LibConstructor (
- IN EFI_PEI_FILE_HANDLE FileHandle,
- IN CONST EFI_PEI_SERVICES **PeiServices
- )
-{
- extern UINT32 ArmReplaceLiveTranslationEntrySize;
-
- EFI_FV_FILE_INFO FileInfo;
- EFI_STATUS Status;
-
- if (HaveMmuRoutines == 0) {
- return RETURN_SUCCESS;
- }
-
- ASSERT (FileHandle != NULL);
-
- Status = (*PeiServices)->FfsGetFileInfo (FileHandle, &FileInfo);
- ASSERT_EFI_ERROR (Status);
-
- //
- // Some platforms do not cope very well with cache maintenance being
- // performed on regions backed by NOR flash. Since the cache maintenance
- // is unnecessary to begin with in that case, perform it only when not
- // executing in place.
- //
- if ((UINTN)FileInfo.Buffer <= (UINTN)ArmReplaceLiveTranslationEntry &&
- ((UINTN)FileInfo.Buffer + FileInfo.BufferSize >=
- (UINTN)ArmReplaceLiveTranslationEntry + ArmReplaceLiveTranslationEntrySize)) {
- DEBUG ((EFI_D_INFO, "ArmLib: skipping cache maintence on XIP PEIM\n"));
- } else {
- DEBUG ((EFI_D_INFO, "ArmLib: performing cache maintence on shadowed PEIM\n"));
- //
- // The ArmReplaceLiveTranslationEntry () helper function may be invoked
- // with the MMU off so we have to ensure that it gets cleaned to the PoC
- //
- WriteBackDataCacheRange (ArmReplaceLiveTranslationEntry,
- ArmReplaceLiveTranslationEntrySize);
- }
-
- return RETURN_SUCCESS;
-}
diff --git a/ArmPkg/Library/ArmLib/ArmV7/ArmV7Lib.inf b/ArmPkg/Library/ArmLib/ArmV7/ArmV7Lib.inf
deleted file mode 100644
index 024784d..0000000
--- a/ArmPkg/Library/ArmLib/ArmV7/ArmV7Lib.inf
+++ /dev/null
@@ -1,52 +0,0 @@
-#/** @file
-#
-# Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>
-# Copyright (c) 2011, ARM Limited. All rights reserved.
-#
-# 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]
- INF_VERSION = 0x00010005
- BASE_NAME = ArmV7Lib
- FILE_GUID = 411cdfd8-f964-4b9d-a3e3-1719a9c15559
- MODULE_TYPE = DXE_DRIVER
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmLib
-
-[Sources.common]
- ArmLibSupportV7.S | GCC
- ArmLibSupportV7.asm | RVCT
-
- ../Common/Arm/ArmLibSupport.S | GCC
- ../Common/Arm/ArmLibSupport.asm | RVCT
- ../Common/ArmLib.c
-
- ArmV7Support.S | GCC
- ArmV7Support.asm | RVCT
-
- ArmV7Lib.c
-
- ArmV7ArchTimer.c
- ArmV7ArchTimerSupport.S | GCC
- ArmV7ArchTimerSupport.asm | RVCT
-
-[Packages]
- ArmPkg/ArmPkg.dec
- MdePkg/MdePkg.dec
-
-[LibraryClasses]
- MemoryAllocationLib
-
-[Protocols]
- gEfiCpuArchProtocolGuid
-
-[FeaturePcd.ARM]
- gArmTokenSpaceGuid.PcdNormalMemoryNonshareableOverride
diff --git a/ArmPkg/Library/ArmLib/ArmV7/ArmV7LibPrePi.inf b/ArmPkg/Library/ArmLib/ArmV7/ArmV7LibPrePi.inf
deleted file mode 100644
index 5710f50..0000000
--- a/ArmPkg/Library/ArmLib/ArmV7/ArmV7LibPrePi.inf
+++ /dev/null
@@ -1,52 +0,0 @@
-#/** @file
-# Semihosting serail port lib
-#
-# Copyright (c) 2008 - 2010, Apple Inc. 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]
- INF_VERSION = 0x00010005
- BASE_NAME = ArmV7LibPrePi
- FILE_GUID = A150FA0C-F4E8-4207-9BEB-CD6DFB430D73
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmLib
-
-[Sources.common]
- ArmLibSupportV7.S | GCC
- ArmLibSupportV7.asm | RVCT
-
- ../Common/Arm/ArmLibSupport.S | GCC
- ../Common/Arm/ArmLibSupport.asm | RVCT
- ../Common/ArmLib.c
-
- ArmV7Support.S | GCC
- ArmV7Support.asm | RVCT
-
- ArmV7Lib.c
-
- ArmV7ArchTimer.c
- ArmV7ArchTimerSupport.S | GCC
- ArmV7ArchTimerSupport.asm | RVCT
-
-[Packages]
- ArmPkg/ArmPkg.dec
- MdePkg/MdePkg.dec
-
-[LibraryClasses]
- PrePiLib
-
-[Protocols]
- gEfiCpuArchProtocolGuid
-
-[FeaturePcd.ARM]
- gArmTokenSpaceGuid.PcdNormalMemoryNonshareableOverride
diff --git a/ArmPkg/Library/ArmLib/ArmV7/ArmV7LibSec.inf b/ArmPkg/Library/ArmLib/ArmV7/ArmV7LibSec.inf
deleted file mode 100644
index 5ed325d..0000000
--- a/ArmPkg/Library/ArmLib/ArmV7/ArmV7LibSec.inf
+++ /dev/null
@@ -1,44 +0,0 @@
-#/* @file
-# Copyright (c) 2011-2015, ARM Limited. All rights reserved.
-#
-# 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]
- INF_VERSION = 0x00010005
- BASE_NAME = ArmV7LibSec
- FILE_GUID = addd46ad-156a-4309-b134-46a1b14a61bf
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmLib
-
-[Sources.common]
- ArmLibSupportV7.S | GCC
- ArmLibSupportV7.asm | RVCT
-
- ../Common/Arm/ArmLibSupport.S | GCC
- ../Common/Arm/ArmLibSupport.asm | RVCT
- ../Common/ArmLib.c
-
- ArmV7Support.S | GCC
- ArmV7Support.asm | RVCT
-
- ArmV7Lib.c
-
- ArmV7ArchTimer.c
- ArmV7ArchTimerSupport.S | GCC
- ArmV7ArchTimerSupport.asm | RVCT
-
-[Packages]
- ArmPkg/ArmPkg.dec
- MdePkg/MdePkg.dec
-
-[Protocols]
- gEfiCpuArchProtocolGuid
