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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 09:51:46 +0800 |
| commit | 20ddf988e4dd55d31bc7adfcd653413aaef0c1ac (patch) | |
| tree | 385b454d38f2d68d246b0f9dc5199fc82be03d4f /MdePkg/Library/BaseSynchronizationLib | |
| parent | 5a59c50e536450d08910057f74a855490a427acd (diff) | |
| download | edk2-20ddf988e4dd55d31bc7adfcd653413aaef0c1ac.tar.gz edk2-20ddf988e4dd55d31bc7adfcd653413aaef0c1ac.tar.bz2 edk2-20ddf988e4dd55d31bc7adfcd653413aaef0c1ac.zip | |
MdePkg BaseSynchronizationLib: Convert Ia32/InterlockedCompareExchange32.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/InterlockedCompareExchange32.asm to Ia32/InterlockedCompareExchange32.nasm
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Diffstat (limited to 'MdePkg/Library/BaseSynchronizationLib')
| -rwxr-xr-x | MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf | 1 | ||||
| -rw-r--r-- | MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange32.nasm | 42 |
2 files changed, 43 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf b/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf index 2628bd7ad6..cf176619d2 100755 --- a/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf +++ b/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf @@ -40,6 +40,7 @@ Ia32/InterlockedCompareExchange64.nasm| INTEL
Ia32/InterlockedCompareExchange64.asm | INTEL
+ Ia32/InterlockedCompareExchange32.nasm| INTEL
Ia32/InterlockedCompareExchange32.asm | INTEL
Ia32/InterlockedCompareExchange16.asm | INTEL
Ia32/InterlockedDecrement.asm | INTEL
diff --git a/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange32.nasm b/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange32.nasm new file mode 100644 index 0000000000..539327312b --- /dev/null +++ b/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedCompareExchange32.nasm @@ -0,0 +1,42 @@ +;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation. 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:
+;
+; InterlockedCompareExchange32.Asm
+;
+; Abstract:
+;
+; InterlockedCompareExchange32 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+ SECTION .text
+
+;------------------------------------------------------------------------------
+; UINT32
+; EFIAPI
+; InternalSyncCompareExchange32 (
+; IN UINT32 *Value,
+; IN UINT32 CompareValue,
+; IN UINT32 ExchangeValue
+; );
+;------------------------------------------------------------------------------
+global ASM_PFX(InternalSyncCompareExchange32)
+ASM_PFX(InternalSyncCompareExchange32):
+ mov ecx, [esp + 4]
+ mov eax, [esp + 8]
+ mov edx, [esp + 12]
+ lock cmpxchg [ecx], edx
+ ret
+
|