From 9aa2efaacd3da14ecb7ff6a21ef668d9570bc75e Mon Sep 17 00:00:00 2001 From: Jordan Justen Date: Mon, 30 May 2016 18:52:04 -0700 Subject: [PATCH] MdePkg BaseLib: Convert X64/ReadDr5.asm to NASM The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert X64/ReadDr5.asm to X64/ReadDr5.nasm Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen --- MdePkg/Library/BaseLib/BaseLib.inf | 2 ++ MdePkg/Library/BaseLib/X64/ReadDr5.nasm | 42 +++++++++++++++++++++++++ 2 files changed, 44 insertions(+) create mode 100644 MdePkg/Library/BaseLib/X64/ReadDr5.nasm diff --git a/MdePkg/Library/BaseLib/BaseLib.inf b/MdePkg/Library/BaseLib/BaseLib.inf index 97005bb9b0..a224bc7bce 100644 --- a/MdePkg/Library/BaseLib/BaseLib.inf +++ b/MdePkg/Library/BaseLib/BaseLib.inf @@ -555,6 +555,7 @@ X64/ReadDr7.asm | MSFT X64/ReadDr6.nasm| MSFT X64/ReadDr6.asm | MSFT + X64/ReadDr5.nasm| MSFT X64/ReadDr5.asm | MSFT X64/ReadDr4.asm | MSFT X64/ReadDr3.asm | MSFT @@ -682,6 +683,7 @@ X64/ReadDr7.asm | INTEL X64/ReadDr6.nasm| INTEL X64/ReadDr6.asm | INTEL + X64/ReadDr5.nasm| INTEL X64/ReadDr5.asm | INTEL X64/ReadDr4.asm | INTEL X64/ReadDr3.asm | INTEL diff --git a/MdePkg/Library/BaseLib/X64/ReadDr5.nasm b/MdePkg/Library/BaseLib/X64/ReadDr5.nasm new file mode 100644 index 0000000000..c40490b0da --- /dev/null +++ b/MdePkg/Library/BaseLib/X64/ReadDr5.nasm @@ -0,0 +1,42 @@ +;------------------------------------------------------------------------------ +; +; 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: +; +; ReadDr5.Asm +; +; Abstract: +; +; AsmReadDr5 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + DEFAULT REL + SECTION .text + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmReadDr5 ( +; VOID +; ); +;------------------------------------------------------------------------------ +global ASM_PFX(AsmReadDr5) +ASM_PFX(AsmReadDr5): + ; + ; There's no obvious reason to access this register, since it's aliased to + ; DR7 when DE=0 or an exception generated when DE=1 + ; + DB 0xf, 0x21, 0xe8 + ret +