diff options
author | lhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-12-31 16:26:40 +0000 |
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committer | lhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-12-31 16:26:40 +0000 |
commit | 808def96aa4589fba9c2d0ea55837754a3b7a4f7 (patch) | |
tree | 0ea221c59abb2474c694e7ab5bd61006be77e47e /OldMdePkg/Library/BaseMemoryLibSse2/Ia32/SetMem.asm | |
parent | 9216450d1143056a50a5f916984a2d7faf590488 (diff) | |
download | edk2-platforms-808def96aa4589fba9c2d0ea55837754a3b7a4f7.tar.xz |
Retiring the ANT/JAVA build and removing the older EDK II packages that required ANT/JAVA.
Last Ant/Java build was r7166
Developers requiring the Java/Ant packages should checkout the branch from:
https://edk2.tianocore.org/svn/edk2/branches/AntJava
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7168 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'OldMdePkg/Library/BaseMemoryLibSse2/Ia32/SetMem.asm')
-rw-r--r-- | OldMdePkg/Library/BaseMemoryLibSse2/Ia32/SetMem.asm | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/OldMdePkg/Library/BaseMemoryLibSse2/Ia32/SetMem.asm b/OldMdePkg/Library/BaseMemoryLibSse2/Ia32/SetMem.asm deleted file mode 100644 index a4de29c521..0000000000 --- a/OldMdePkg/Library/BaseMemoryLibSse2/Ia32/SetMem.asm +++ /dev/null @@ -1,75 +0,0 @@ -;------------------------------------------------------------------------------
-;
-; Copyright (c) 2006, Intel Corporation
-; All rights reserved. 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:
-;
-; SetMem.asm
-;
-; Abstract:
-;
-; SetMem function
-;
-; Notes:
-;
-;------------------------------------------------------------------------------
-
- .686
- .model flat,C
- .xmm
- .code
-
-;------------------------------------------------------------------------------
-; VOID *
-; EFIAPI
-; InternalMemSetMem (
-; IN VOID *Buffer,
-; IN UINTN Count,
-; IN UINT8 Value
-; );
-;------------------------------------------------------------------------------
-InternalMemSetMem PROC USES edi
- mov edx, [esp + 12] ; edx <- Count
- mov edi, [esp + 8] ; edi <- Buffer
- mov al, [esp + 16] ; al <- Value
- xor ecx, ecx
- sub ecx, edi
- and ecx, 15 ; ecx + edi aligns on 16-byte boundary
- jz @F
- cmp ecx, edx
- cmova ecx, edx
- sub edx, ecx
- rep stosb
-@@:
- mov ecx, edx
- and edx, 15
- shr ecx, 4 ; ecx <- # of DQwords to set
- jz @SetBytes
- mov ah, al ; ax <- Value | (Value << 8)
- add esp, -16
- movdqu [esp], xmm0 ; save xmm0
- movd xmm0, eax
- pshuflw xmm0, xmm0, 0 ; xmm0[0..63] <- Value repeats 8 times
- movlhps xmm0, xmm0 ; xmm0 <- Value repeats 16 times
-@@:
- movntdq [edi], xmm0 ; edi should be 16-byte aligned
- add edi, 16
- loop @B
- mfence
- movdqu xmm0, [esp] ; restore xmm0
- add esp, 16 ; stack cleanup
-@SetBytes:
- mov ecx, edx
- rep stosb
- mov eax, [esp + 8] ; eax <- Buffer as return value
- ret
-InternalMemSetMem ENDP
-
- END
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