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| author | Jordan Justen <jordan.l.justen@intel.com> | 2016-05-30 18:52:13 -0700 |
|---|---|---|
| committer | Liming Gao <liming.gao@intel.com> | 2016-06-28 09:51:47 +0800 |
| commit | 0b45f691310e9e5a6a767de1c05d5c8ff2dbe8a7 (patch) | |
| tree | 3063ce2bbedffe84640d44fd41157f0bcf7a74f2 /MdePkg/Library | |
| parent | 20ddf988e4dd55d31bc7adfcd653413aaef0c1ac (diff) | |
| download | edk2-0b45f691310e9e5a6a767de1c05d5c8ff2dbe8a7.tar.gz edk2-0b45f691310e9e5a6a767de1c05d5c8ff2dbe8a7.tar.bz2 edk2-0b45f691310e9e5a6a767de1c05d5c8ff2dbe8a7.zip | |
MdePkg BaseSynchronizationLib: Convert Ia32/InterlockedCompareExchange16.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/InterlockedCompareExchange16.asm to Ia32/InterlockedCompareExchange16.nasm
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Diffstat (limited to 'MdePkg/Library')
| -rwxr-xr-x | MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf | 1 | ||||
| -rw-r--r-- | MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange16.nasm | 43 |
2 files changed, 44 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf b/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf index cf176619d2..fc7869f291 100755 --- a/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf +++ b/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf @@ -42,6 +42,7 @@ Ia32/InterlockedCompareExchange64.asm | INTEL
Ia32/InterlockedCompareExchange32.nasm| INTEL
Ia32/InterlockedCompareExchange32.asm | INTEL
+ Ia32/InterlockedCompareExchange16.nasm| INTEL
Ia32/InterlockedCompareExchange16.asm | INTEL
Ia32/InterlockedDecrement.asm | INTEL
Ia32/InterlockedIncrement.asm | INTEL
diff --git a/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange16.nasm b/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange16.nasm new file mode 100644 index 0000000000..8cabe66ddf --- /dev/null +++ b/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange16.nasm @@ -0,0 +1,43 @@ +;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+; Copyright (c) 2015, Linaro 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.
+;
+; Module Name:
+;
+; InterlockedCompareExchange16.Asm
+;
+; Abstract:
+;
+; InterlockedCompareExchange16 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+ SECTION .text
+
+;------------------------------------------------------------------------------
+; UINT16
+; EFIAPI
+; InternalSyncCompareExchange16 (
+; IN UINT16 *Value,
+; IN UINT16 CompareValue,
+; IN UINT16 ExchangeValue
+; );
+;------------------------------------------------------------------------------
+global ASM_PFX(InternalSyncCompareExchange16)
+ASM_PFX(InternalSyncCompareExchange16):
+ mov ecx, [esp + 4]
+ mov ax, [esp + 8]
+ mov dx, [esp + 12]
+ lock cmpxchg [ecx], dx
+ ret
+
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