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| ;; @file
| ; SEC CAR function
| ;
| ; Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
| ; SPDX-License-Identifier: BSD-2-Clause-Patent
| ;;
|
| ;
| ; Define assembler characteristics
| ;
|
| %macro RET_ESI 0
|
| movd esi, mm7 ; move ReturnAddress from MM7 to ESI
| jmp esi
|
| %endmacro
|
| SECTION .text
|
| ;-----------------------------------------------------------------------------
| ;
| ; Section: SecCarInit
| ;
| ; Description: This function initializes the Cache for Data, Stack, and Code
| ;
| ;-----------------------------------------------------------------------------
| global ASM_PFX(SecCarInit)
| ASM_PFX(SecCarInit):
|
| ;
| ; Set up CAR
| ;
|
| xor eax, eax
|
| SecCarInitExit:
|
| RET_ESI
|
|
|
