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| /** @file
| AsmReadTr function
|
| Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
| SPDX-License-Identifier: BSD-2-Clause-Patent
|
| **/
|
|
|
|
| /**
| Reads the current value of Task Register (TR).
|
| Reads and returns the current value of TR. This function is only available on
| IA-32 and x64.
|
| @return The current value of TR.
|
| **/
| UINT16
| EFIAPI
| AsmReadTr (
| VOID
| )
| {
| _asm {
| str ax
| }
| }
|
|
|
