9344f09215
https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
34 lines
617 B
C
34 lines
617 B
C
/** @file
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AsmReadGdtr function
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Copyright (c) 2006 - 2008, 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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Reads the current Global Descriptor Table Register(GDTR) descriptor.
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Reads and returns the current GDTR descriptor and returns it in Gdtr. This
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function is only available on IA-32 and x64.
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@param Gdtr The pointer to a GDTR descriptor.
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**/
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VOID
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EFIAPI
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InternalX86ReadGdtr (
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OUT IA32_DESCRIPTOR *Gdtr
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)
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{
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_asm {
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mov eax, Gdtr
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sgdt fword ptr [eax]
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}
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}
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