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ARM Packages: Fixed line endings

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This large code change only modifies the line endings to be CRLF to be
compliant with the EDK2 coding convention document.



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14088 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
oliviermartin
2013-01-25 11:28:06 +00:00
parent 5767f22fca
commit 1e57a46299
280 changed files with 48862 additions and 48862 deletions
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152
ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Dxe/DxeArmPlatformGlobalVariableLib.c
View File

@@ -1,76 +1,76 @@
/** @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);
}
/** @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);
}

88
ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Dxe/DxeArmPlatformGlobalVariableLib.inf
View File

@@ -1,44 +1,44 @@
#/** @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
#/** @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

168
ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Pei/PeiArmPlatformGlobalVariableLib.c
View File

@@ -1,84 +1,84 @@
/** @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 = PcdGet32 (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 = PcdGet32 (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 = PcdGet32 (PcdCPUCoresStackBase) + PcdGet32 (PcdCPUCorePrimaryStackSize) - PcdGet32 (PcdPeiGlobalVariableSize);
return (VOID*)(GlobalVariableBase + VariableOffset);
}
/** @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 = PcdGet32 (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 = PcdGet32 (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 = PcdGet32 (PcdCPUCoresStackBase) + PcdGet32 (PcdCPUCorePrimaryStackSize) - PcdGet32 (PcdPeiGlobalVariableSize);
return (VOID*)(GlobalVariableBase + VariableOffset);
}

80
ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Pei/PeiArmPlatformGlobalVariableLib.inf
View File

@@ -1,40 +1,40 @@
#/** @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
#/** @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

210
ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/PrePi/PrePiArmPlatformGlobalVariableLib.c
View File

@@ -1,105 +1,105 @@
/** @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>
#define IS_XIP() (((UINT32)PcdGet32 (PcdFdBaseAddress) > (UINT32)(PcdGet32 (PcdSystemMemoryBase) + PcdGet32 (PcdSystemMemorySize))) || \
((PcdGet32 (PcdFdBaseAddress) + PcdGet32 (PcdFdSize)) < PcdGet32 (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 = PcdGet32 (PcdSystemMemoryBase) + PcdGet32 (PcdSystemMemorySize) - 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 = PcdGet32 (PcdSystemMemoryBase) + PcdGet32 (PcdSystemMemorySize) - 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 = PcdGet32 (PcdSystemMemoryBase) + PcdGet32 (PcdSystemMemorySize) - ALIGN_VALUE(PcdGet32 (PcdPeiGlobalVariableSize),0x8);
} else {
GlobalVariableBase = mGlobalVariableBase;
}
return (VOID*)(GlobalVariableBase + VariableOffset);
}
/** @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>
#define IS_XIP() (((UINT32)PcdGet32 (PcdFdBaseAddress) > (UINT32)(PcdGet32 (PcdSystemMemoryBase) + PcdGet32 (PcdSystemMemorySize))) || \
((PcdGet32 (PcdFdBaseAddress) + PcdGet32 (PcdFdSize)) < PcdGet32 (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 = PcdGet32 (PcdSystemMemoryBase) + PcdGet32 (PcdSystemMemorySize) - 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 = PcdGet32 (PcdSystemMemoryBase) + PcdGet32 (PcdSystemMemorySize) - 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 = PcdGet32 (PcdSystemMemoryBase) + PcdGet32 (PcdSystemMemorySize) - ALIGN_VALUE(PcdGet32 (PcdPeiGlobalVariableSize),0x8);
} else {
GlobalVariableBase = mGlobalVariableBase;
}
return (VOID*)(GlobalVariableBase + VariableOffset);
}

162
ArmPlatformPkg/Library/ArmPlatformGlobalVariableLib/Sec/SecArmPlatformGlobalVariableLib.c
View File

@@ -1,81 +1,81 @@
/** @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);
}
/** @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);
}