[mirror_edk2.git] / IntelFsp2Pkg / Library / SecFspSecPlatformLibNull / X64 / Long64.nasm

;; @file\r
;  This is the code that performs early platform initialization.\r
;  It consumes the reset vector, configures the stack.\r
;\r
; Copyright (c) 2022, Intel Corporation. All rights reserved.<BR>\r
; SPDX-License-Identifier: BSD-2-Clause-Patent\r
;;\r
\r
;\r
; Define assembler characteristics\r
;\r
\r
extern   ASM_PFX(TempRamInitApi)\r
\r
SECTION .text\r
\r
%macro RET_RSI  0\r
\r
  movd    rsi, mm7                      ; restore RSI from MM7\r
  jmp     rsi\r
\r
%endmacro\r
\r
;\r
; Perform early platform initialization\r
;\r
global ASM_PFX(SecPlatformInit)\r
ASM_PFX(SecPlatformInit):\r
\r
  RET_RSI\r
\r
Commit	Line	Data
6bec5a66 TK	1	;; @file\r
	2	; This is the code that performs early platform initialization.\r
	3	; It consumes the reset vector, configures the stack.\r
	4	;\r
	5	; Copyright (c) 2022, Intel Corporation. All rights reserved.<BR>\r
	6	; SPDX-License-Identifier: BSD-2-Clause-Patent\r
	7	;;\r
	8	\r
	9	;\r
	10	; Define assembler characteristics\r
	11	;\r
	12	\r
	13	extern ASM_PFX(TempRamInitApi)\r
	14	\r
	15	SECTION .text\r
	16	\r
	17	%macro RET_RSI 0\r
	18	\r
	19	movd rsi, mm7 ; restore RSI from MM7\r
	20	jmp rsi\r
	21	\r
	22	%endmacro\r
	23	\r
	24	;\r
	25	; Perform early platform initialization\r
	26	;\r
	27	global ASM_PFX(SecPlatformInit)\r
	28	ASM_PFX(SecPlatformInit):\r
	29	\r
	30	RET_RSI\r
	31	\r