diff --git a/MdePkg/Library/BaseLib/BaseLib.inf b/MdePkg/Library/BaseLib/BaseLib.inf index c0a9e9fc3c..52b549486e 100644 --- a/MdePkg/Library/BaseLib/BaseLib.inf +++ b/MdePkg/Library/BaseLib/BaseLib.inf @@ -165,6 +165,7 @@ Ia32/RdRand.nasm| MSFT Ia32/RdRand.asm | MSFT + Ia32/Wbinvd.nasm| INTEL Ia32/Wbinvd.asm | INTEL Ia32/WriteMm7.asm | INTEL Ia32/WriteMm6.asm | INTEL diff --git a/MdePkg/Library/BaseLib/Ia32/Wbinvd.nasm b/MdePkg/Library/BaseLib/Ia32/Wbinvd.nasm new file mode 100644 index 0000000000..7707450e2d --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/Wbinvd.nasm @@ -0,0 +1,37 @@ +;------------------------------------------------------------------------------ +; +; 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: +; +; Wbinvd.Asm +; +; Abstract: +; +; AsmWbinvd function +; +; Notes: +; +;------------------------------------------------------------------------------ + + SECTION .text + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; AsmWbinvd ( +; VOID +; ); +;------------------------------------------------------------------------------ +global ASM_PFX(AsmWbinvd) +ASM_PFX(AsmWbinvd): + wbinvd + ret +