mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-01 12:53:27 +01:00
34 lines
655 B
C
34 lines
655 B
C
|
/** @file
|
||
|
|
IA-32/x64 AsmReadIdtr()
|
||
|
|
|
||
|
|
Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
|
||
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
||
|
|
|
||
|
|
**/
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#include "BaseLibInternals.h"
|
||
|
|
|
||
|
|
/**
|
||
|
|
Reads the current Interrupt Descriptor Table Register(IDTR) descriptor.
|
||
|
|
|
||
|
|
Reads and returns the current IDTR descriptor and returns it in Idtr. This
|
||
|
|
function is only available on IA-32 and x64.
|
||
|
|
|
||
|
|
If Idtr is NULL, then ASSERT().
|
||
|
|
|
||
|
|
@param Idtr The pointer to a IDTR descriptor.
|
||
|
|
|
||
|
|
**/
|
||
|
|
VOID
|
||
|
|
EFIAPI
|
||
|
|
AsmReadIdtr (
|
||
|
|
OUT IA32_DESCRIPTOR *Idtr
|
||
|
|
)
|
||
|
|
{
|
||
|
|
ASSERT (Idtr != NULL);
|
||
|
|
InternalX86ReadIdtr (Idtr);
|
||
|
|
}
|