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git.proxmox.com Git - mirror_edk2.git/blob - MdePkg/Library/BaseLib/X86SpeculationBarrier.c
2 SpeculationBarrier() function for IA32 and x64.
4 Copyright (C) 2018, Intel Corporation. All rights reserved.<BR>
6 SPDX-License-Identifier: BSD-2-Clause-Patent
10 #include <Library/BaseLib.h>
13 Uses as a barrier to stop speculative execution.
15 Ensures that no later instruction will execute speculatively, until all prior
16 instructions have completed.