diff options
| author | Jordan Justen <jordan.l.justen@intel.com> | 2016-05-30 18:52:14 -0700 |
|---|---|---|
| committer | Liming Gao <liming.gao@intel.com> | 2016-06-28 09:51:51 +0800 |
| commit | 824415d073d4e009552de25dd96bb3e31962854f (patch) | |
| tree | 3f473cacc665e6fc719640059063a0a5e78ddfe7 /MdePkg | |
| parent | a04618e68e6459d41d67836077a9f0f55b1a05c6 (diff) | |
MdePkg BaseSynchronizationLib: Convert X64/InterlockedDecrement.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/InterlockedDecrement.asm to X64/InterlockedDecrement.nasm
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Diffstat (limited to 'MdePkg')
| -rwxr-xr-x | MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf | 1 | ||||
| -rw-r--r-- | MdePkg/Library/BaseSynchronizationLib/X64/InterlockedDecrement.nasm | 39 |
2 files changed, 40 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf b/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf index 0df1ddbedb..431b0de711 100755 --- a/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf +++ b/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf @@ -71,6 +71,7 @@ X64/InterlockedIncrement.c | MSFT
SynchronizationMsc.c | MSFT
+ X64/InterlockedDecrement.nasm| INTEL
X64/InterlockedDecrement.asm | INTEL
X64/InterlockedIncrement.asm | INTEL
Synchronization.c | INTEL
diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedDecrement.nasm b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedDecrement.nasm new file mode 100644 index 0000000000..e140e44e55 --- /dev/null +++ b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedDecrement.nasm @@ -0,0 +1,39 @@ +;------------------------------------------------------------------------------
+;
+; 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:
+;
+; InterlockedDecrement.Asm
+;
+; Abstract:
+;
+; InterlockedDecrement function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+ DEFAULT REL
+ SECTION .text
+
+;------------------------------------------------------------------------------
+; UINT32
+; EFIAPI
+; InterlockedDecrement (
+; IN UINT32 *Value
+; );
+;------------------------------------------------------------------------------
+global ASM_PFX(InternalSyncDecrement)
+ASM_PFX(InternalSyncDecrement):
+ lock dec dword [rcx]
+ mov eax, [rcx]
+ ret
+
|