mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-18 15:27:48 +01:00
35 lines
850 B
NASM
35 lines
850 B
NASM
|
;------------------------------------------------------------------------------
|
||
|
|
;
|
||
|
|
; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
|
||
|
|
; SPDX-License-Identifier: BSD-2-Clause-Patent
|
||
|
|
;
|
||
|
|
; Module Name:
|
||
|
|
;
|
||
|
|
; Mwait.Asm
|
||
|
|
;
|
||
|
|
; Abstract:
|
||
|
|
;
|
||
|
|
; AsmMwait function
|
||
|
|
;
|
||
|
|
; Notes:
|
||
|
|
;
|
||
|
|
;------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
SECTION .text
|
||
|
|
|
||
|
|
;------------------------------------------------------------------------------
|
||
|
|
; UINTN
|
||
|
|
; EFIAPI
|
||
|
|
; AsmMwait (
|
||
|
|
; IN UINTN Eax,
|
||
|
|
; IN UINTN Ecx
|
||
|
|
; );
|
||
|
|
;------------------------------------------------------------------------------
|
||
|
|
global ASM_PFX(AsmMwait)
|
||
|
|
ASM_PFX(AsmMwait):
|
||
|
|
mov eax, [esp + 4]
|
||
|
|
mov ecx, [esp + 8]
|
||
|
|
DB 0xf, 1, 0xc9 ; mwait
|
||
|
|
ret
|
||
|
|
|