diff --git a/MdePkg/Library/BaseLib/BaseLib.inf b/MdePkg/Library/BaseLib/BaseLib.inf index facca9a711..3c6b0c1a14 100644 --- a/MdePkg/Library/BaseLib/BaseLib.inf +++ b/MdePkg/Library/BaseLib/BaseLib.inf @@ -287,6 +287,7 @@ Ia32/ReadCr4.asm | INTEL Ia32/ReadCr3.nasm| INTEL Ia32/ReadCr3.asm | INTEL + Ia32/ReadCr2.nasm| INTEL Ia32/ReadCr2.asm | INTEL Ia32/ReadCr0.asm | INTEL Ia32/Mwait.asm | INTEL diff --git a/MdePkg/Library/BaseLib/Ia32/ReadCr2.nasm b/MdePkg/Library/BaseLib/Ia32/ReadCr2.nasm new file mode 100644 index 0000000000..c6c2ab5a93 --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/ReadCr2.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: +; +; ReadCr2.Asm +; +; Abstract: +; +; AsmReadCr2 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + SECTION .text + +;------------------------------------------------------------------------------ +; UINTN +; EFIAPI +; AsmReadCr2 ( +; VOID +; ); +;------------------------------------------------------------------------------ +global ASM_PFX(AsmReadCr2) +ASM_PFX(AsmReadCr2): + mov eax, cr2 + ret +