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/** @file
AsmReadFs function
Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
/**
Reads the current value of FS Data Segment Register (FS).
Reads and returns the current value of FS. This function is only available on
IA-32 and x64.
@return The current value of FS.
**/
UINT16
EFIAPI
AsmReadFs (
VOID
)
{
__asm {
xor eax, eax
mov ax, fs
}
}
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