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