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authorJordan Justen <jordan.l.justen@intel.com>2016-05-30 18:52:13 -0700
committerLiming Gao <liming.gao@intel.com>2016-06-28 09:51:47 +0800
commit8605247f6577519c70c13d07e7b8c4f1a48763b0 (patch)
treea84fb84741c37d4b08bcac2c5f9ce30038dd7368 /MdePkg
parent0b45f691310e9e5a6a767de1c05d5c8ff2dbe8a7 (diff)
downloadedk2-platforms-8605247f6577519c70c13d07e7b8c4f1a48763b0.tar.xz
MdePkg BaseSynchronizationLib: Convert Ia32/InterlockedDecrement.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert Ia32/InterlockedDecrement.asm to Ia32/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-xMdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf1
-rw-r--r--MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedDecrement.nasm39
2 files changed, 40 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf b/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
index fc7869f291..154cbc251b 100755
--- a/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
+++ b/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
@@ -44,6 +44,7 @@
Ia32/InterlockedCompareExchange32.asm | INTEL
Ia32/InterlockedCompareExchange16.nasm| INTEL
Ia32/InterlockedCompareExchange16.asm | INTEL
+ Ia32/InterlockedDecrement.nasm| INTEL
Ia32/InterlockedDecrement.asm | INTEL
Ia32/InterlockedIncrement.asm | INTEL
Synchronization.c | INTEL
diff --git a/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedDecrement.nasm b/MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedDecrement.nasm
new file mode 100644
index 0000000000..a7414bee7a
--- /dev/null
+++ b/MdePkg/Library/BaseSynchronizationLib/Ia32/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:
+;
+;------------------------------------------------------------------------------
+
+ SECTION .text
+
+;------------------------------------------------------------------------------
+; UINT32
+; EFIAPI
+; InternalSyncDecrement (
+; IN UINT32 *Value
+; );
+;------------------------------------------------------------------------------
+global ASM_PFX(InternalSyncDecrement)
+ASM_PFX(InternalSyncDecrement):
+ mov eax, [esp + 4]
+ lock dec dword [eax]
+ mov eax, [eax]
+ ret
+