1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
| ;------------------------------------------------------------------------------
| ;
| ; 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
|
|
|