From 4dac999ffd6ca23e9a04f20e877434526eb0d264 Mon Sep 17 00:00:00 2001 From: Jordan Justen Date: Mon, 30 May 2016 18:52:04 -0700 Subject: MdePkg BaseLib: Convert X64/WriteCr3.asm to NASM The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert X64/WriteCr3.asm to X64/WriteCr3.nasm Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen --- MdePkg/Library/BaseLib/BaseLib.inf | 2 ++ MdePkg/Library/BaseLib/X64/WriteCr3.nasm | 39 ++++++++++++++++++++++++++++++++ 2 files changed, 41 insertions(+) create mode 100644 MdePkg/Library/BaseLib/X64/WriteCr3.nasm (limited to 'MdePkg') diff --git a/MdePkg/Library/BaseLib/BaseLib.inf b/MdePkg/Library/BaseLib/BaseLib.inf index f9a13cf31f..ca516ba065 100644 --- a/MdePkg/Library/BaseLib/BaseLib.inf +++ b/MdePkg/Library/BaseLib/BaseLib.inf @@ -569,6 +569,7 @@ X64/ReadDr0.asm | MSFT X64/WriteCr4.nasm| MSFT X64/WriteCr4.asm | MSFT + X64/WriteCr3.nasm| MSFT X64/WriteCr3.asm | MSFT X64/WriteCr2.asm | MSFT X64/WriteCr0.asm | MSFT @@ -703,6 +704,7 @@ X64/ReadDr0.asm | INTEL X64/WriteCr4.nasm| INTEL X64/WriteCr4.asm | INTEL + X64/WriteCr3.nasm| INTEL X64/WriteCr3.asm | INTEL X64/WriteCr2.asm | INTEL X64/WriteCr0.asm | INTEL diff --git a/MdePkg/Library/BaseLib/X64/WriteCr3.nasm b/MdePkg/Library/BaseLib/X64/WriteCr3.nasm new file mode 100644 index 0000000000..808e36ceb7 --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/WriteCr3.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: +; +; WriteCr3.Asm +; +; Abstract: +; +; AsmWriteCr3 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + DEFAULT REL + SECTION .text + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmWriteCr3 ( +; UINTN Cr3 +; ); +;------------------------------------------------------------------------------ +global ASM_PFX(AsmWriteCr3) +ASM_PFX(AsmWriteCr3): + mov cr3, rcx + mov rax, rcx + ret + -- cgit v1.2.3