;; @file | |
; This is the code that performs early platform initialization. | |
; It consumes the reset vector, configures the stack. | |
; | |
; Copyright (c) 2022, Intel Corporation. All rights reserved.<BR> | |
; SPDX-License-Identifier: BSD-2-Clause-Patent | |
;; | |
; | |
; Define assembler characteristics | |
; | |
extern ASM_PFX(TempRamInitApi) | |
SECTION .text | |
%macro RET_RSI 0 | |
movd rsi, mm7 ; restore RSI from MM7 | |
jmp rsi | |
%endmacro | |
; | |
; Perform early platform initialization | |
; | |
global ASM_PFX(SecPlatformInit) | |
ASM_PFX(SecPlatformInit): | |
RET_RSI | |