diff options
| author | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-03-06 00:01:49 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-03-06 00:01:49 +0000 |
| commit | 166c01fbc239d28f0d6363164a2a589b36aec958 (patch) | |
| tree | 242f09cca53e6e24fea793007c2027b0dd7d5ee4 /ArmPlatformPkg/Library | |
| parent | 28929e20d449b534c41ff1573f003062900a2a54 (diff) | |
| download | edk2-platforms-166c01fbc239d28f0d6363164a2a589b36aec958.tar.xz | |
ArmPkg: Move ArmSmcLib from ArmPlatformLib to ArmPkg
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
Diffstat (limited to 'ArmPlatformPkg/Library')
| -rw-r--r-- | ArmPlatformPkg/Library/ArmSmcLib/ArmSmc.S | 76 | ||||
| -rw-r--r-- | ArmPlatformPkg/Library/ArmSmcLib/ArmSmc.asm | 76 | ||||
| -rw-r--r-- | ArmPlatformPkg/Library/ArmSmcLib/ArmSmcLib.inf | 28 |
3 files changed, 0 insertions, 180 deletions
diff --git a/ArmPlatformPkg/Library/ArmSmcLib/ArmSmc.S b/ArmPlatformPkg/Library/ArmSmcLib/ArmSmc.S deleted file mode 100644 index 13f51a91b1..0000000000 --- a/ArmPlatformPkg/Library/ArmSmcLib/ArmSmc.S +++ /dev/null @@ -1,76 +0,0 @@ -//
-// Copyright (c) 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.
-//
-//
-
-.text
-.align 3
-.arch_extension sec
-
-GCC_ASM_EXPORT(ArmCallSmc)
-GCC_ASM_EXPORT(ArmCallSmcArg1)
-GCC_ASM_EXPORT(ArmCallSmcArg2)
-GCC_ASM_EXPORT(ArmCallSmcArg3)
-
-ASM_PFX(ArmCallSmc):
- push {r1}
- mov r1, r0
- ldr r0,[r1]
- smc #0
- str r0,[r1]
- pop {r1}
- blx lr
-
-// Arg1 in R1
-ASM_PFX(ArmCallSmcArg1):
- push {r2-r3}
- mov r2, r0
- mov r3, r1
- ldr r0,[r2]
- ldr r1,[r3]
- smc #0
- str r0,[r2]
- str r1,[r3]
- pop {r2-r3}
- blx lr
-
-ASM_PFX(ArmCallSmcArg2):
- push {r3-r5}
- mov r3, r0
- mov r4, r1
- mov r5, r2
- ldr r0,[r3]
- ldr r1,[r4]
- ldr r2,[r5]
- smc #0
- str r0,[r3]
- str r1,[r4]
- str r2,[r5]
- pop {r3-r5}
- blx lr
-
-ASM_PFX(ArmCallSmcArg3):
- push {r4-r7}
- mov r4, r0
- mov r5, r1
- mov r6, r2
- mov r7, r3
- ldr r0,[r4]
- ldr r1,[r5]
- ldr r2,[r6]
- ldr r3,[r7]
- smc #0
- str r0,[r4]
- str r1,[r5]
- str r2,[r6]
- str r3,[r7]
- pop {r4-r7}
- blx lr
diff --git a/ArmPlatformPkg/Library/ArmSmcLib/ArmSmc.asm b/ArmPlatformPkg/Library/ArmSmcLib/ArmSmc.asm deleted file mode 100644 index 0efb1770cd..0000000000 --- a/ArmPlatformPkg/Library/ArmSmcLib/ArmSmc.asm +++ /dev/null @@ -1,76 +0,0 @@ -//
-// Copyright (c) 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.
-//
-//
-
- EXPORT ArmCallSmc
- EXPORT ArmCallSmcArg1
- EXPORT ArmCallSmcArg2
- EXPORT ArmCallSmcArg3
-
- AREA ArmSmc, CODE, READONLY
-
-ArmCallSmc
- push {r1}
- mov r1, r0
- ldr r0,[r1]
- smc #0
- str r0,[r1]
- pop {r1}
- blx lr
-
-// Arg1 in R1
-ArmCallSmcArg1
- push {r2-r3}
- mov r2, r0
- mov r3, r1
- ldr r0,[r2]
- ldr r1,[r3]
- smc #0
- str r0,[r2]
- str r1,[r3]
- pop {r2-r3}
- blx lr
-
-ArmCallSmcArg2
- push {r3-r5}
- mov r3, r0
- mov r4, r1
- mov r5, r2
- ldr r0,[r3]
- ldr r1,[r4]
- ldr r2,[r5]
- smc #0
- str r0,[r3]
- str r1,[r4]
- str r2,[r5]
- pop {r3-r5}
- blx lr
-
-ArmCallSmcArg3
- push {r4-r7}
- mov r4, r0
- mov r5, r1
- mov r6, r2
- mov r7, r3
- ldr r0,[r4]
- ldr r1,[r5]
- ldr r2,[r6]
- ldr r3,[r7]
- smc #0
- str r0,[r4]
- str r1,[r5]
- str r2,[r6]
- str r3,[r7]
- pop {r4-r7}
- blx lr
-
- END
diff --git a/ArmPlatformPkg/Library/ArmSmcLib/ArmSmcLib.inf b/ArmPlatformPkg/Library/ArmSmcLib/ArmSmcLib.inf deleted file mode 100644 index 5df254844a..0000000000 --- a/ArmPlatformPkg/Library/ArmSmcLib/ArmSmcLib.inf +++ /dev/null @@ -1,28 +0,0 @@ -#/** @file
-#
-# Copyright (c) 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 = ArmSmcLib
- FILE_GUID = eb3f17d5-a3cc-4eac-8912-84162d0f79da
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = ArmSmcLib
-
-[Sources.common]
- ArmSmc.asm | RVCT
- ArmSmc.S | GCC
-
-[Packages]
- MdePkg/MdePkg.dec
- ArmPlatformPkg/ArmPlatformPkg.dec
|