mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-11-24 11:45:27 +01:00
40 lines
914 B
NASM
40 lines
914 B
NASM
|
;------------------------------------------------------------------------------
|
||
|
|
;
|
||
|
|
; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
|
||
|
|
; SPDX-License-Identifier: BSD-2-Clause-Patent
|
||
|
|
;
|
||
|
|
; Module Name:
|
||
|
|
;
|
||
|
|
; SetMem64.Asm
|
||
|
|
;
|
||
|
|
; Abstract:
|
||
|
|
;
|
||
|
|
; SetMem64 function
|
||
|
|
;
|
||
|
|
; Notes:
|
||
|
|
;
|
||
|
|
;------------------------------------------------------------------------------
|
||
|
|
|
||
|
|
DEFAULT REL
|
||
|
|
SECTION .text
|
||
|
|
|
||
|
|
;------------------------------------------------------------------------------
|
||
|
|
; VOID *
|
||
|
|
; InternalMemSetMem64 (
|
||
|
|
; IN VOID *Buffer,
|
||
|
|
; IN UINTN Count,
|
||
|
|
; IN UINT64 Value
|
||
|
|
; )
|
||
|
|
;------------------------------------------------------------------------------
|
||
|
|
global ASM_PFX(InternalMemSetMem64)
|
||
|
|
ASM_PFX(InternalMemSetMem64):
|
||
|
|
push rdi
|
||
|
|
mov rdi, rcx
|
||
|
|
mov rax, r8
|
||
|
|
xchg rcx, rdx
|
||
|
|
rep stosq
|
||
|
|
mov rax, rdx
|
||
|
|
pop rdi
|
||
|
|
ret
|
||
|
|
|