2f88bd3a12
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the MdePkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
34 lines
648 B
C
34 lines
648 B
C
/** @file
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AsmWriteIdtr function
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Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include "BaseLibInternals.h"
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/**
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Writes the current Interrupt Descriptor Table Register(GDTR) descriptor.
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Writes the current IDTR descriptor and returns it in Idtr. This function is
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only available on IA-32 and x64.
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@param Idtr The pointer to a IDTR descriptor.
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**/
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VOID
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EFIAPI
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InternalX86WriteIdtr (
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IN CONST IA32_DESCRIPTOR *Idtr
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)
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{
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_asm {
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mov eax, Idtr
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pushfd
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cli
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lidt fword ptr [eax]
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popfd
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}
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}
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