mirror of https://github.com/acidanthera/audk.git
32 lines
826 B
C
32 lines
826 B
C
|
/** @file
|
||
|
|
IA-32/x64 MemoryFence().
|
||
|
|
|
||
|
|
Copyright (c) 2006, Intel Corporation<BR>
|
||
|
|
All rights reserved. This program and the accompanying materials
|
||
|
|
are licensed and made available under the terms and conditions of the BSD License
|
||
|
|
which accompanies this distribution. The full text of the license may be found at
|
||
|
|
http://opensource.org/licenses/bsd-license.php
|
||
|
|
|
||
|
|
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||
|
|
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||
|
|
|
||
|
|
Module Name: x86MemoryFence.c
|
||
|
|
|
||
|
|
**/
|
||
|
|
|
||
|
|
/**
|
||
|
|
Used to serialize load and store operations.
|
||
|
|
|
||
|
|
All loads and stores that proceed calls to this function are guaranteed to be
|
||
|
|
globally visible when this function returns.
|
||
|
|
|
||
|
|
**/
|
||
|
|
VOID
|
||
|
|
EFIAPI
|
||
|
|
MemoryFence (
|
||
|
|
VOID
|
||
|
|
)
|
||
|
|
{
|
||
|
|
return;
|
||
|
|
}
|