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ArmPkg: Move ArmSmcLib from ArmPlatformLib to ArmPkg

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A ArmSmcLib Null implementation has also been added for CPU without the ARM Security
Extension (Trustzone support).

Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14164 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
oliviermartin
2013-03-06 00:01:49 +00:00
parent 28929e20d4
commit 166c01fbc2
12 changed files with 119 additions and 16 deletions
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33
ArmPkg/Library/ArmSmcLibNull/Arm/ArmSmcNull.S Normal file
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//
// Copyright (c) 2012-2013, 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.
//
//
.text
.align 3
GCC_ASM_EXPORT(ArmCallSmc)
GCC_ASM_EXPORT(ArmCallSmcArg1)
GCC_ASM_EXPORT(ArmCallSmcArg2)
GCC_ASM_EXPORT(ArmCallSmcArg3)
ASM_PFX(ArmCallSmc):
bx lr
// Arg1 in R1
ASM_PFX(ArmCallSmcArg1):
bx lr
ASM_PFX(ArmCallSmcArg2):
bx lr
ASM_PFX(ArmCallSmcArg3):
bx lr

34
ArmPkg/Library/ArmSmcLibNull/Arm/ArmSmcNull.asm Normal file
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//
// Copyright (c) 2012-2013, 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.
//
//
EXPORT ArmCallSmc
EXPORT ArmCallSmcArg1
EXPORT ArmCallSmcArg2
EXPORT ArmCallSmcArg3
AREA ArmSmc, CODE, READONLY
ArmCallSmc
bx lr
// Arg1 in R1
ArmCallSmcArg1
bx lr
ArmCallSmcArg2
bx lr
ArmCallSmcArg3
bx lr
END

31
ArmPkg/Library/ArmSmcLibNull/ArmSmcLibNull.inf Normal file
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#/** @file
#
# ArmSmcLib when no SMC support is desired (might be the case for CPU without the
# Trustzone support / ARM Security Extension)
#
# Copyright (c) 2012-2013, 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 = ArmSmcLibNull
FILE_GUID = 140e8004-16e1-4de1-a352-c6ef51110ecf
MODULE_TYPE = BASE
VERSION_STRING = 1.0
LIBRARY_CLASS = ArmSmcLib
[Sources.ARM]
Arm/ArmSmcNull.asm | RVCT
Arm/ArmSmcNull.S | GCC
[Packages]
MdePkg/MdePkg.dec
ArmPkg/ArmPkg.dec