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4df876ad | 1 | # |
2 | # ConvertAsm.py: Automatically generated from SetMem64.asm | |
3 | # | |
4 | #------------------------------------------------------------------------------ | |
5 | # | |
6 | # Copyright (c) 2006, Intel Corporation | |
7 | # All rights reserved. This program and the accompanying materials | |
8 | # are licensed and made available under the terms and conditions of the BSD License | |
9 | # which accompanies this distribution. The full text of the license may be found at | |
10 | # http://opensource.org/licenses/bsd-license.php | |
11 | # | |
12 | # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
13 | # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
14 | # | |
15 | # Module Name: | |
16 | # | |
17 | # SetMem64.S | |
18 | # | |
19 | # Abstract: | |
20 | # | |
21 | # SetMem64 function | |
22 | # | |
23 | # Notes: | |
24 | # | |
25 | #------------------------------------------------------------------------------ | |
26 | ||
27 | ||
28 | #------------------------------------------------------------------------------ | |
29 | # VOID * | |
30 | # InternalMemSetMem64 ( | |
31 | # IN VOID *Buffer, | |
32 | # IN UINTN Count, | |
33 | # IN UINT64 Value | |
34 | # ) | |
35 | #------------------------------------------------------------------------------ | |
36 | .intel_syntax noprefix | |
37 | .globl ASM_PFX(InternalMemSetMem64) | |
38 | ASM_PFX(InternalMemSetMem64): | |
39 | movq mm0, r8 #Value | |
40 | mov rax, rcx #rax <- Buffer | |
41 | xchg rcx, rdx #rcx <- Count | |
42 | L0: | |
43 | movntq [rdx], mm0 | |
44 | add rdx, 8 | |
45 | loop L0 | |
46 | mfence | |
47 | ret | |
48 |