X86SpeculationBarrier.c File Reference

#include <Library/BaseLib.h>

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Functions
VOID EFIAPI	SpeculationBarrier (VOID)

Detailed Description

SpeculationBarrier() function for IA32 and x64.

Copyright (C) 2018 - 2019, Intel Corporation. All rights reserved.

SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file X86SpeculationBarrier.c.

Function Documentation

SpeculationBarrier()

VOID EFIAPI SpeculationBarrier

(

VOID

)

Uses as a barrier to stop speculative execution.

Ensures that no later instruction will execute speculatively, until all prior instructions have completed.

Definition at line 21 of file X86SpeculationBarrier.c.