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1 | #\r |
2 | # ConvertAsm.py: Automatically generated from SetMem64.asm\r |
3 | #\r |
4 | #------------------------------------------------------------------------------\r |
5 | #\r |
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6 | # Copyright (c) 2006 - 2008, Intel Corporation\r |
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7 | # All rights reserved. This program and the accompanying materials\r |
8 | # are licensed and made available under the terms and conditions of the BSD License\r |
9 | # which accompanies this distribution. The full text of the license may be found at\r |
10 | # http://opensource.org/licenses/bsd-license.php\r |
11 | #\r |
12 | # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r |
13 | # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r |
14 | #\r |
15 | # Module Name:\r |
16 | #\r |
17 | # SetMem64.S\r |
18 | #\r |
19 | # Abstract:\r |
20 | #\r |
21 | # SetMem64 function\r |
22 | #\r |
23 | # Notes:\r |
24 | #\r |
25 | #------------------------------------------------------------------------------\r |
26 | \r |
27 | \r |
28 | #------------------------------------------------------------------------------\r |
29 | # VOID *\r |
30 | # InternalMemSetMem64 (\r |
31 | # IN VOID *Buffer,\r |
32 | # IN UINTN Count,\r |
33 | # IN UINT64 Value\r |
34 | # )\r |
35 | #------------------------------------------------------------------------------\r |
36 | .intel_syntax noprefix\r |
37 | .globl ASM_PFX(InternalMemSetMem64)\r |
38 | ASM_PFX(InternalMemSetMem64):\r |
39 | movq mm0, r8 #Value\r |
40 | mov rax, rcx #rax <- Buffer\r |
41 | xchg rcx, rdx #rcx <- Count\r |
42 | L0:\r |
43 | movntq [rdx], mm0\r |
44 | add rdx, 8\r |
45 | loop L0\r |
46 | mfence\r |
47 | ret\r |
48 | \r |