From 8605247f6577519c70c13d07e7b8c4f1a48763b0 Mon Sep 17 00:00:00 2001 From: Jordan Justen Date: Mon, 30 May 2016 18:52:13 -0700 Subject: [PATCH] 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 --- .../BaseSynchronizationLib.inf | 1 + .../Ia32/InterlockedDecrement.nasm | 39 +++++++++++++++++++ 2 files changed, 40 insertions(+) create mode 100644 MdePkg/Library/BaseSynchronizationLib/Ia32/InterlockedDecrement.nasm 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.
+; 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 + -- 2.39.2