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git.proxmox.com Git - mirror_edk2.git/blob - MdePkg/Library/BaseLib/x86WriteGdtr.c
2 IA-32/x64 AsmWriteGdtr()
4 Copyright (c) 2006, Intel Corporation<BR>
5 All rights reserved. This program and the accompanying materials
6 are licensed and made available under the terms and conditions of the BSD License
7 which accompanies this distribution. The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
13 Module Name: x86GetInterruptState.c
17 #include "BaseLibInternals.h"
20 Writes the current Global Descriptor Table Register (GDTR) descriptor.
22 Writes and the current GDTR descriptor specified by Gdtr. This function is
23 only available on IA-32 and X64.
25 If Gdtr is NULL, then ASSERT().
27 @param Gdtr Pointer to a GDTR descriptor.
33 IN CONST IA32_DESCRIPTOR
*Gdtr
36 ASSERT (Gdtr
!= NULL
);
37 InternalX86WriteGdtr (Gdtr
);