diff --git a/MdePkg/Library/BaseLib/BaseLib.inf b/MdePkg/Library/BaseLib/BaseLib.inf index 3f3303f7e6..649492f0c7 100644 --- a/MdePkg/Library/BaseLib/BaseLib.inf +++ b/MdePkg/Library/BaseLib/BaseLib.inf @@ -307,6 +307,7 @@ Ia32/LRotU64.asm | INTEL Ia32/LongJump.nasm| INTEL Ia32/LongJump.asm | INTEL + Ia32/Invd.nasm| INTEL Ia32/Invd.asm | INTEL Ia32/FxRestore.asm | INTEL Ia32/FxSave.asm | INTEL diff --git a/MdePkg/Library/BaseLib/Ia32/Invd.nasm b/MdePkg/Library/BaseLib/Ia32/Invd.nasm new file mode 100644 index 0000000000..2d10cd85a6 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/Invd.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: +; +; Invd.Asm +; +; Abstract: +; +; AsmInvd function +; +; Notes: +; +;------------------------------------------------------------------------------ + + SECTION .text + +;------------------------------------------------------------------------------ +; VOID +; EFIAPI +; AsmInvd ( +; VOID +; ); +;------------------------------------------------------------------------------ +global ASM_PFX(_AsmInvd) +ASM_PFX(_AsmInvd): + invd + ret +