mirror of https://github.com/acidanthera/audk.git
40 lines
1022 B
C
40 lines
1022 B
C
|
/** @file
|
||
|
|
IA-32/x64 AsmWriteGdtr()
|
||
|
|
|
||
|
|
Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
|
||
|
|
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.
|
||
|
|
|
||
|
|
**/
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#include "BaseLibInternals.h"
|
||
|
|
|
||
|
|
/**
|
||
|
|
Writes the current Global Descriptor Table Register (GDTR) descriptor.
|
||
|
|
|
||
|
|
Writes and the current GDTR descriptor specified by Gdtr. This function is
|
||
|
|
only available on IA-32 and x64.
|
||
|
|
|
||
|
|
If Gdtr is NULL, then ASSERT().
|
||
|
|
|
||
|
|
@param Gdtr The pointer to a GDTR descriptor.
|
||
|
|
|
||
|
|
**/
|
||
|
|
VOID
|
||
|
|
EFIAPI
|
||
|
|
AsmWriteGdtr (
|
||
|
|
IN CONST IA32_DESCRIPTOR *Gdtr
|
||
|
|
)
|
||
|
|
{
|
||
|
|
ASSERT (Gdtr != NULL);
|
||
|
|
InternalX86WriteGdtr (Gdtr);
|
||
|
|
}
|