diff options
| -rwxr-xr-x | MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf | 1 | ||||
| -rw-r--r-- | MdePkg/Library/BaseSynchronizationLib/X64/InterlockedIncrement.nasm | 39 |
2 files changed, 40 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf b/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf index 431b0de711..265de1341a 100755 --- a/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf +++ b/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf @@ -73,6 +73,7 @@ X64/InterlockedDecrement.nasm| INTEL
X64/InterlockedDecrement.asm | INTEL
+ X64/InterlockedIncrement.nasm| INTEL
X64/InterlockedIncrement.asm | INTEL
Synchronization.c | INTEL
diff --git a/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedIncrement.nasm b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedIncrement.nasm new file mode 100644 index 0000000000..59d90be386 --- /dev/null +++ b/MdePkg/Library/BaseSynchronizationLib/X64/InterlockedIncrement.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:
+;
+; InterlockedIncrement.Asm
+;
+; Abstract:
+;
+; InterlockedIncrement function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+ DEFAULT REL
+ SECTION .text
+
+;------------------------------------------------------------------------------
+; UINT32
+; EFIAPI
+; InterlockedIncrement (
+; IN UINT32 *Value
+; );
+;------------------------------------------------------------------------------
+global ASM_PFX(InternalSyncIncrement)
+ASM_PFX(InternalSyncIncrement):
+ lock inc dword [rcx]
+ mov eax, [rcx]
+ ret
+
|