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/** @file
AsmWriteLdtr function
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.
**/
/**
Writes the current Local Descriptor Table Register (GDTR) selector.
Writes and the current LDTR descriptor specified by Ldtr. This function is
only available on IA-32 and x64.
@param Ldtr 16-bit LDTR selector value.
**/
VOID
EFIAPI
AsmWriteLdtr (
IN UINT16 Ldtr
)
{
_asm {
xor eax, eax
mov ax, Ldtr
lldt ax
}
}
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