diff options
Diffstat (limited to 'MdePkg/Library/BaseMemoryLibSse2/Ia32/SetMem32.asm')
-rw-r--r-- | MdePkg/Library/BaseMemoryLibSse2/Ia32/SetMem32.asm | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/MdePkg/Library/BaseMemoryLibSse2/Ia32/SetMem32.asm b/MdePkg/Library/BaseMemoryLibSse2/Ia32/SetMem32.asm deleted file mode 100644 index 4c3aa4249f..0000000000 --- a/MdePkg/Library/BaseMemoryLibSse2/Ia32/SetMem32.asm +++ /dev/null @@ -1,70 +0,0 @@ -;------------------------------------------------------------------------------
-;
-; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
-; This program and the accompanying materials
-; are licensed and made available under the terms and conditions of the BSD License
-; which accompanies this distribution. The full text of the license may be found at
-; http://opensource.org/licenses/bsd-license.php.
-;
-; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-;
-; Module Name:
-;
-; SetMem32.asm
-;
-; Abstract:
-;
-; SetMem32 function
-;
-; Notes:
-;
-;------------------------------------------------------------------------------
-
- .686
- .model flat,C
- .xmm
- .code
-
-;------------------------------------------------------------------------------
-; VOID *
-; EFIAPI
-; InternalMemSetMem32 (
-; IN VOID *Buffer,
-; IN UINTN Count,
-; IN UINT32 Value
-; );
-;------------------------------------------------------------------------------
-InternalMemSetMem32 PROC USES edi
- mov edx, [esp + 12]
- mov edi, [esp + 8]
- xor ecx, ecx
- sub ecx, edi
- and ecx, 15 ; ecx + edi aligns on 16-byte boundary
- mov eax, [esp + 16]
- jz @F
- shr ecx, 2
- cmp ecx, edx
- cmova ecx, edx
- sub edx, ecx
- rep stosd
-@@:
- mov ecx, edx
- and edx, 3
- shr ecx, 2
- jz @SetDwords
- movd xmm0, eax
- pshufd xmm0, xmm0, 0
-@@:
- movntdq [edi], xmm0
- add edi, 16
- loop @B
- mfence
-@SetDwords:
- mov ecx, edx
- rep stosd
- mov eax, [esp + 8]
- ret
-InternalMemSetMem32 ENDP
-
- END
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