From 6a4d3fed576f1ead1e7068c07a1e186dcc48ef80 Mon Sep 17 00:00:00 2001 From: Jordan Justen Date: Mon, 30 May 2016 18:52:00 -0700 Subject: [PATCH] MdePkg BaseLib: Convert X64/FlushCacheLine.asm to NASM The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert X64/FlushCacheLine.asm to X64/FlushCacheLine.nasm Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen --- MdePkg/Library/BaseLib/BaseLib.inf | 2 + .../Library/BaseLib/X64/FlushCacheLine.nasm | 39 +++++++++++++++++++ 2 files changed, 41 insertions(+) create mode 100644 MdePkg/Library/BaseLib/X64/FlushCacheLine.nasm diff --git a/MdePkg/Library/BaseLib/BaseLib.inf b/MdePkg/Library/BaseLib/BaseLib.inf index 998b33b885..8d93b91461 100644 --- a/MdePkg/Library/BaseLib/BaseLib.inf +++ b/MdePkg/Library/BaseLib/BaseLib.inf @@ -457,6 +457,7 @@ X64/DisableInterrupts.asm | MSFT X64/EnableInterrupts.nasm| MSFT X64/EnableInterrupts.asm | MSFT + X64/FlushCacheLine.nasm| MSFT X64/FlushCacheLine.asm | MSFT X64/Invd.asm | MSFT X64/Wbinvd.asm | MSFT @@ -535,6 +536,7 @@ X64/DisableInterrupts.asm | INTEL X64/EnableInterrupts.nasm| INTEL X64/EnableInterrupts.asm | INTEL + X64/FlushCacheLine.nasm| INTEL X64/FlushCacheLine.asm | INTEL X64/Invd.asm | INTEL X64/Wbinvd.asm | INTEL diff --git a/MdePkg/Library/BaseLib/X64/FlushCacheLine.nasm b/MdePkg/Library/BaseLib/X64/FlushCacheLine.nasm new file mode 100644 index 0000000000..9a37df85db --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/FlushCacheLine.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: +; +; FlushCacheLine.Asm +; +; Abstract: +; +; AsmFlushCacheLine function +; +; Notes: +; +;------------------------------------------------------------------------------ + + DEFAULT REL + SECTION .text + +;------------------------------------------------------------------------------ +; VOID * +; EFIAPI +; AsmFlushCacheLine ( +; IN VOID *LinearAddress +; ); +;------------------------------------------------------------------------------ +global ASM_PFX(AsmFlushCacheLine) +ASM_PFX(AsmFlushCacheLine): + clflush [rcx] + mov rax, rcx + ret + -- 2.39.2