Revision: 18990
http://sourceforge.net/p/edk2/code/18990
Author: abiesheuvel
Date: 2015-11-27 17:06:37 +0000 (Fri, 27 Nov 2015)
Log Message:
-----------
ArmPlatformPkg: remove all ArmPlatformGlobalVariableLib implementations
This removes the SEC, PEI and DXE variants of ArmPlatformGlobalVariableLib,
which is no longer used, and should not be used since it violates the PI
spec.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <[email protected]>
Reviewed-by: Leif Lindholm <[email protected]>
Removed Paths:
-------------
trunk/edk2/ArmPlatformPkg/Include/Library/ArmPlatformGlobalVariableLib.h
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Dxe/DxeArmPlatformGlobalVariableLib.c
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Dxe/DxeArmPlatformGlobalVariableLib.inf
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Pei/PeiArmPlatformGlobalVariableLib.c
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Pei/PeiArmPlatformGlobalVariableLib.inf
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/PrePi/PrePiArmPlatformGlobalVariableLib.c
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/PrePi/PrePiArmPlatformGlobalVariableLib.inf
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Sec/SecArmPlatformGlobalVariableLib.c
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Sec/SecArmPlatformGlobalVariableLib.inf
Deleted:
trunk/edk2/ArmPlatformPkg/Include/Library/ArmPlatformGlobalVariableLib.h
===================================================================
--- trunk/edk2/ArmPlatformPkg/Include/Library/ArmPlatformGlobalVariableLib.h
2015-11-27 17:06:24 UTC (rev 18989)
+++ trunk/edk2/ArmPlatformPkg/Include/Library/ArmPlatformGlobalVariableLib.h
2015-11-27 17:06:37 UTC (rev 18990)
@@ -1,38 +0,0 @@
-/** @file
-*
-* Copyright (c) 2011-2012, 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.
-*
-**/
-
-#ifndef __ARM_PLATFORM_GLOBAL_VARIABLE_LIB_H_
-#define __ARM_PLATFORM_GLOBAL_VARIABLE_LIB_H_
-
-VOID
-ArmPlatformGetGlobalVariable (
- IN UINTN VariableOffset,
- IN UINTN VariableSize,
- OUT VOID* Variable
- );
-
-VOID
-ArmPlatformSetGlobalVariable (
- IN UINTN VariableOffset,
- IN UINTN VariableSize,
- OUT VOID* Variable
- );
-
-VOID*
-ArmPlatformGetGlobalVariableAddress (
- IN UINTN VariableOffset
- );
-
-#endif
-
Deleted:
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Dxe/DxeArmPlatformGlobalVariableLib.c
===================================================================
---
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Dxe/DxeArmPlatformGlobalVariableLib.c
2015-11-27 17:06:24 UTC (rev 18989)
+++
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Dxe/DxeArmPlatformGlobalVariableLib.c
2015-11-27 17:06:37 UTC (rev 18990)
@@ -1,76 +0,0 @@
-/** @file
-*
-* Copyright (c) 2011-2012, 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.
-*
-**/
-
-#include <PiDxe.h>
-#include <Library/ArmPlatformGlobalVariableLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/DebugLib.h>
-#include <Library/HobLib.h>
-#include <Library/PcdLib.h>
-
-#include <Guid/ArmGlobalVariableHob.h>
-
-UINTN mGlobalVariableBase = 0;
-
-RETURN_STATUS
-EFIAPI
-ArmPlatformGlobalVariableConstructor (
- VOID
- )
-{
- ARM_HOB_GLOBAL_VARIABLE *Hob;
-
- Hob = GetFirstGuidHob (&gArmGlobalVariableGuid);
- ASSERT (Hob != NULL);
-
- mGlobalVariableBase = Hob->GlobalVariableBase;
-
- return EFI_SUCCESS;
-}
-
-VOID
-ArmPlatformGetGlobalVariable (
- IN UINTN VariableOffset,
- IN UINTN VariableSize,
- OUT VOID* Variable
- )
-{
- if (mGlobalVariableBase == 0) {
- ArmPlatformGlobalVariableConstructor ();
- }
-
- CopyMem (Variable, (VOID*)(mGlobalVariableBase + VariableOffset),
VariableSize);
-}
-
-VOID
-ArmPlatformSetGlobalVariable (
- IN UINTN VariableOffset,
- IN UINTN VariableSize,
- OUT VOID* Variable
- )
-{
- if (mGlobalVariableBase == 0) {
- ArmPlatformGlobalVariableConstructor ();
- }
-
- CopyMem ((VOID*)(mGlobalVariableBase + VariableOffset), Variable,
VariableSize);
-}
-
-VOID*
-ArmPlatformGetGlobalVariableAddress (
- IN UINTN VariableOffset
- )
-{
- return (VOID*)(mGlobalVariableBase + VariableOffset);
-}
Deleted:
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Dxe/DxeArmPlatformGlobalVariableLib.inf
===================================================================
---
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Dxe/DxeArmPlatformGlobalVariableLib.inf
2015-11-27 17:06:24 UTC (rev 18989)
+++
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Dxe/DxeArmPlatformGlobalVariableLib.inf
2015-11-27 17:06:37 UTC (rev 18990)
@@ -1,44 +0,0 @@
-#/** @file
-# Timer library implementation
-#
-#
-# Copyright (c) 2011-2012, 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 = DxeArmPlatformGlobalVariableLib
- FILE_GUID = 53fa3cc3-23b7-4ec2-9bfa-30257d7e1135
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmPlatformGlobalVariableLib
-
- CONSTRUCTOR = ArmPlatformGlobalVariableConstructor
-
-[Sources.common]
- DxeArmPlatformGlobalVariableLib.c
-
-[Packages]
- MdePkg/MdePkg.dec
- ArmPlatformPkg/ArmPlatformPkg.dec
-
-[LibraryClasses]
- BaseLib
- DebugLib
- HobLib
-
-[Guids]
- gArmGlobalVariableGuid
-
-[FixedPcd]
- gArmPlatformTokenSpaceGuid.PcdPeiGlobalVariableSize
-
Deleted:
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Pei/PeiArmPlatformGlobalVariableLib.c
===================================================================
---
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Pei/PeiArmPlatformGlobalVariableLib.c
2015-11-27 17:06:24 UTC (rev 18989)
+++
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Pei/PeiArmPlatformGlobalVariableLib.c
2015-11-27 17:06:37 UTC (rev 18990)
@@ -1,84 +0,0 @@
-/** @file
-*
-* Copyright (c) 2011-2012, 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.
-*
-**/
-
-#include <Uefi.h>
-#include <Library/ArmPlatformGlobalVariableLib.h>
-#include <Library/BaseLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/PcdLib.h>
-#include <Library/DebugLib.h>
-
-// Declared by ArmPlatformPkg/PrePi Module
-extern UINTN mGlobalVariableBase;
-
-VOID
-ArmPlatformGetGlobalVariable (
- IN UINTN VariableOffset,
- IN UINTN VariableSize,
- OUT VOID* Variable
- )
-{
- UINTN GlobalVariableBase;
-
- // Ensure the Global Variable Size have been initialized
- ASSERT (VariableOffset < PcdGet32 (PcdPeiGlobalVariableSize));
-
- GlobalVariableBase = PcdGet64 (PcdCPUCoresStackBase) + PcdGet32
(PcdCPUCorePrimaryStackSize) - PcdGet32 (PcdPeiGlobalVariableSize);
-
- if (VariableSize == 4) {
- *(UINT32*)Variable = ReadUnaligned32 ((CONST UINT32*)(GlobalVariableBase +
VariableOffset));
- } else if (VariableSize == 8) {
- *(UINT64*)Variable = ReadUnaligned64 ((CONST UINT64*)(GlobalVariableBase +
VariableOffset));
- } else {
- CopyMem (Variable, (VOID*)(GlobalVariableBase + VariableOffset),
VariableSize);
- }
-}
-
-VOID
-ArmPlatformSetGlobalVariable (
- IN UINTN VariableOffset,
- IN UINTN VariableSize,
- OUT VOID* Variable
- )
-{
- UINTN GlobalVariableBase;
-
- // Ensure the Global Variable Size have been initialized
- ASSERT (VariableOffset < PcdGet32 (PcdPeiGlobalVariableSize));
-
- GlobalVariableBase = PcdGet64 (PcdCPUCoresStackBase) + PcdGet32
(PcdCPUCorePrimaryStackSize) - PcdGet32 (PcdPeiGlobalVariableSize);
-
- if (VariableSize == 4) {
- WriteUnaligned32 ((UINT32*)(GlobalVariableBase + VariableOffset),
*(UINT32*)Variable);
- } else if (VariableSize == 8) {
- WriteUnaligned64 ((UINT64*)(GlobalVariableBase + VariableOffset),
*(UINT64*)Variable);
- } else {
- CopyMem ((VOID*)(GlobalVariableBase + VariableOffset), Variable,
VariableSize);
- }
-}
-
-VOID*
-ArmPlatformGetGlobalVariableAddress (
- IN UINTN VariableOffset
- )
-{
- UINTN GlobalVariableBase;
-
- // Ensure the Global Variable Size have been initialized
- ASSERT (VariableOffset < PcdGet32 (PcdPeiGlobalVariableSize));
-
- GlobalVariableBase = PcdGet64 (PcdCPUCoresStackBase) + PcdGet32
(PcdCPUCorePrimaryStackSize) - PcdGet32 (PcdPeiGlobalVariableSize);
-
- return (VOID*)(GlobalVariableBase + VariableOffset);
-}
Deleted:
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Pei/PeiArmPlatformGlobalVariableLib.inf
===================================================================
---
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Pei/PeiArmPlatformGlobalVariableLib.inf
2015-11-27 17:06:24 UTC (rev 18989)
+++
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Pei/PeiArmPlatformGlobalVariableLib.inf
2015-11-27 17:06:37 UTC (rev 18990)
@@ -1,40 +0,0 @@
-#/** @file
-# ArmPlatformGlobalVariableLib library implementation
-#
-# Copyright (c) 2011-2012, 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 = PeiArmPlatformGlobalVariableLib
- FILE_GUID = 3e03daf2-b7b4-45f7-80b2-12aba043391f
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmPlatformGlobalVariableLib
-
-[Sources.common]
- PeiArmPlatformGlobalVariableLib.c
-
-[Packages]
- MdePkg/MdePkg.dec
- ArmPlatformPkg/ArmPlatformPkg.dec
-
-[LibraryClasses]
- BaseLib
- DebugLib
- PcdLib
-
-[FixedPcd]
- gArmPlatformTokenSpaceGuid.PcdCPUCoresStackBase
- gArmPlatformTokenSpaceGuid.PcdCPUCorePrimaryStackSize
- gArmPlatformTokenSpaceGuid.PcdPeiGlobalVariableSize
-
Deleted:
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/PrePi/PrePiArmPlatformGlobalVariableLib.c
===================================================================
---
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/PrePi/PrePiArmPlatformGlobalVariableLib.c
2015-11-27 17:06:24 UTC (rev 18989)
+++
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/PrePi/PrePiArmPlatformGlobalVariableLib.c
2015-11-27 17:06:37 UTC (rev 18990)
@@ -1,107 +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.
-*
-**/
-
-#include <Uefi.h>
-#include <Library/ArmPlatformGlobalVariableLib.h>
-#include <Library/BaseLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/PcdLib.h>
-#include <Library/DebugLib.h>
-
-extern UINT64 mSystemMemoryEnd;
-
-#define IS_XIP() (((UINT32)PcdGet64 (PcdFdBaseAddress) >
(UINT32)(mSystemMemoryEnd)) || \
- ((PcdGet64 (PcdFdBaseAddress) + PcdGet32 (PcdFdSize)) <
PcdGet64 (PcdSystemMemoryBase)))
-
-// Declared by ArmPlatformPkg/PrePi Module
-extern UINTN mGlobalVariableBase;
-
-VOID
-ArmPlatformGetGlobalVariable (
- IN UINTN VariableOffset,
- IN UINTN VariableSize,
- OUT VOID* Variable
- )
-{
- UINTN GlobalVariableBase;
-
- // Ensure the Global Variable Size have been initialized
- ASSERT (VariableOffset < PcdGet32 (PcdPeiGlobalVariableSize));
-
- if (IS_XIP()) {
- // In Case of XIP, we expect the Primary Stack at the top of the System
Memory
- // The size must be 64bit aligned to allow 64bit variable to be aligned
- GlobalVariableBase = mSystemMemoryEnd + 1 - ALIGN_VALUE (PcdGet32
(PcdPeiGlobalVariableSize), 0x8);
- } else {
- GlobalVariableBase = mGlobalVariableBase;
- }
-
- if (VariableSize == 4) {
- *(UINT32*)Variable = ReadUnaligned32 ((CONST UINT32*)(GlobalVariableBase +
VariableOffset));
- } else if (VariableSize == 8) {
- *(UINT64*)Variable = ReadUnaligned64 ((CONST UINT64*)(GlobalVariableBase +
VariableOffset));
- } else {
- CopyMem (Variable, (VOID*)(GlobalVariableBase + VariableOffset),
VariableSize);
- }
-}
-
-VOID
-ArmPlatformSetGlobalVariable (
- IN UINTN VariableOffset,
- IN UINTN VariableSize,
- OUT VOID* Variable
- )
-{
- UINTN GlobalVariableBase;
-
- // Ensure the Global Variable Size have been initialized
- ASSERT (VariableOffset < PcdGet32 (PcdPeiGlobalVariableSize));
-
- if (IS_XIP()) {
- // In Case of XIP, we expect the Primary Stack at the top of the System
Memory
- // The size must be 64bit aligned to allow 64bit variable to be aligned
- GlobalVariableBase = mSystemMemoryEnd + 1 - ALIGN_VALUE (PcdGet32
(PcdPeiGlobalVariableSize), 0x8);
- } else {
- GlobalVariableBase = mGlobalVariableBase;
- }
-
- if (VariableSize == 4) {
- WriteUnaligned32 ((UINT32*)(GlobalVariableBase + VariableOffset),
*(UINT32*)Variable);
- } else if (VariableSize == 8) {
- WriteUnaligned64 ((UINT64*)(GlobalVariableBase + VariableOffset),
*(UINT64*)Variable);
- } else {
- CopyMem ((VOID*)(GlobalVariableBase + VariableOffset), Variable,
VariableSize);
- }
-}
-
-VOID*
-ArmPlatformGetGlobalVariableAddress (
- IN UINTN VariableOffset
- )
-{
- UINTN GlobalVariableBase;
-
- // Ensure the Global Variable Size have been initialized
- ASSERT (VariableOffset < PcdGet32 (PcdPeiGlobalVariableSize));
-
- if (IS_XIP()) {
- // In Case of XIP, we expect the Primary Stack at the top of the System
Memory
- // The size must be 64bit aligned to allow 64bit variable to be aligned
- GlobalVariableBase = mSystemMemoryEnd + 1 - ALIGN_VALUE (PcdGet32
(PcdPeiGlobalVariableSize), 0x8);
- } else {
- GlobalVariableBase = mGlobalVariableBase;
- }
-
- return (VOID*)(GlobalVariableBase + VariableOffset);
-}
Deleted:
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/PrePi/PrePiArmPlatformGlobalVariableLib.inf
===================================================================
---
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/PrePi/PrePiArmPlatformGlobalVariableLib.inf
2015-11-27 17:06:24 UTC (rev 18989)
+++
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/PrePi/PrePiArmPlatformGlobalVariableLib.inf
2015-11-27 17:06:37 UTC (rev 18990)
@@ -1,44 +0,0 @@
-#/** @file
-#
-# 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]
- INF_VERSION = 0x00010005
- BASE_NAME = PrePiArmPlatformGlobalVariableLib
- FILE_GUID = 44d59470-e5e6-4811-af00-33bb573a804b
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmPlatformGlobalVariableLib
-
-[Sources.common]
- PrePiArmPlatformGlobalVariableLib.c
-
-[Packages]
- MdePkg/MdePkg.dec
- ArmPlatformPkg/ArmPlatformPkg.dec
- ArmPkg/ArmPkg.dec
-
-[LibraryClasses]
- BaseLib
- DebugLib
- PcdLib
-
-[FixedPcd]
- gArmTokenSpaceGuid.PcdFdSize
-
- gArmPlatformTokenSpaceGuid.PcdCPUCorePrimaryStackSize
- gArmPlatformTokenSpaceGuid.PcdPeiGlobalVariableSize
-
-[Pcd]
- gArmTokenSpaceGuid.PcdSystemMemoryBase
- gArmTokenSpaceGuid.PcdFdBaseAddress
Deleted:
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Sec/SecArmPlatformGlobalVariableLib.c
===================================================================
---
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Sec/SecArmPlatformGlobalVariableLib.c
2015-11-27 17:06:24 UTC (rev 18989)
+++
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Sec/SecArmPlatformGlobalVariableLib.c
2015-11-27 17:06:37 UTC (rev 18990)
@@ -1,81 +0,0 @@
-/** @file
-*
-* Copyright (c) 2011-2012, 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.
-*
-**/
-
-#include <Uefi.h>
-#include <Library/ArmPlatformGlobalVariableLib.h>
-#include <Library/BaseLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/PcdLib.h>
-#include <Library/DebugLib.h>
-
-VOID
-ArmPlatformGetGlobalVariable (
- IN UINTN VariableOffset,
- IN UINTN VariableSize,
- OUT VOID* Variable
- )
-{
- UINTN GlobalVariableBase;
-
- // Ensure the Global Variable Size have been initialized
- ASSERT (VariableOffset < PcdGet32 (PcdSecGlobalVariableSize));
-
- GlobalVariableBase = PcdGet32 (PcdCPUCoresSecStackBase) + PcdGet32
(PcdCPUCoreSecPrimaryStackSize) - PcdGet32 (PcdSecGlobalVariableSize);
-
- if (VariableSize == 4) {
- *(UINT32*)Variable = ReadUnaligned32 ((CONST UINT32*)(GlobalVariableBase +
VariableOffset));
- } else if (VariableSize == 8) {
- *(UINT64*)Variable = ReadUnaligned64 ((CONST UINT64*)(GlobalVariableBase +
VariableOffset));
- } else {
- CopyMem (Variable, (VOID*)(GlobalVariableBase + VariableOffset),
VariableSize);
- }
-}
-
-VOID
-ArmPlatformSetGlobalVariable (
- IN UINTN VariableOffset,
- IN UINTN VariableSize,
- OUT VOID* Variable
- )
-{
- UINTN GlobalVariableBase;
-
- // Ensure the Global Variable Size have been initialized
- ASSERT (VariableOffset < PcdGet32 (PcdSecGlobalVariableSize));
-
- GlobalVariableBase = PcdGet32 (PcdCPUCoresSecStackBase) + PcdGet32
(PcdCPUCoreSecPrimaryStackSize) - PcdGet32 (PcdSecGlobalVariableSize);
-
- if (VariableSize == 4) {
- WriteUnaligned32 ((UINT32*)(GlobalVariableBase + VariableOffset),
*(UINT32*)Variable);
- } else if (VariableSize == 8) {
- WriteUnaligned64 ((UINT64*)(GlobalVariableBase + VariableOffset),
*(UINT64*)Variable);
- } else {
- CopyMem ((VOID*)(GlobalVariableBase + VariableOffset), Variable,
VariableSize);
- }
-}
-
-VOID*
-ArmPlatformGetGlobalVariableAddress (
- IN UINTN VariableOffset
- )
-{
- UINTN GlobalVariableBase;
-
- // Ensure the Global Variable Size have been initialized
- ASSERT (VariableOffset < PcdGet32 (PcdSecGlobalVariableSize));
-
- GlobalVariableBase = PcdGet32 (PcdCPUCoresSecStackBase) + PcdGet32
(PcdCPUCoreSecPrimaryStackSize) - PcdGet32 (PcdSecGlobalVariableSize);
-
- return (VOID*)(GlobalVariableBase + VariableOffset);
-}
Deleted:
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Sec/SecArmPlatformGlobalVariableLib.inf
===================================================================
---
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Sec/SecArmPlatformGlobalVariableLib.inf
2015-11-27 17:06:24 UTC (rev 18989)
+++
trunk/edk2/ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Sec/SecArmPlatformGlobalVariableLib.inf
2015-11-27 17:06:37 UTC (rev 18990)
@@ -1,39 +0,0 @@
-#/** @file
-#
-# Copyright (c) 2011-2012, 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 = SecArmPlatformGlobalVariableLib
- FILE_GUID = e01f4944-df86-488b-b89b-79e7a53a3a5d
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmPlatformGlobalVariableLib
-
-[Sources.common]
- SecArmPlatformGlobalVariableLib.c
-
-[Packages]
- MdePkg/MdePkg.dec
- ArmPlatformPkg/ArmPlatformPkg.dec
-
-[LibraryClasses]
- BaseLib
- DebugLib
- PcdLib
-
-[FixedPcd]
- gArmPlatformTokenSpaceGuid.PcdCPUCoresSecStackBase
- gArmPlatformTokenSpaceGuid.PcdCPUCoreSecPrimaryStackSize
- gArmPlatformTokenSpaceGuid.PcdSecGlobalVariableSize
-
------------------------------------------------------------------------------
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