X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=OldMdePkg%2FLibrary%2FBaseMemoryLibSse2%2Fx64%2FSetMem16.asm;fp=OldMdePkg%2FLibrary%2FBaseMemoryLibSse2%2Fx64%2FSetMem16.asm;h=0000000000000000000000000000000000000000;hp=77b8cf43aaef54c2e6aef60462e51f3b8e795920;hb=808def96aa4589fba9c2d0ea55837754a3b7a4f7;hpb=9216450d1143056a50a5f916984a2d7faf590488 diff --git a/OldMdePkg/Library/BaseMemoryLibSse2/x64/SetMem16.asm b/OldMdePkg/Library/BaseMemoryLibSse2/x64/SetMem16.asm deleted file mode 100644 index 77b8cf43aa..0000000000 --- a/OldMdePkg/Library/BaseMemoryLibSse2/x64/SetMem16.asm +++ /dev/null @@ -1,67 +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: -; -; SetMem16.asm -; -; Abstract: -; -; SetMem16 function -; -; Notes: -; -;------------------------------------------------------------------------------ - - .code - -;------------------------------------------------------------------------------ -; VOID * -; InternalMemSetMem16 ( -; IN VOID *Buffer, -; IN UINTN Count, -; IN UINT16 Value -; ) -;------------------------------------------------------------------------------ -InternalMemSetMem16 PROC USES rdi - mov rdi, rcx - mov r9, rdi - xor rcx, rcx - sub rcx, rdi - and rcx, 15 - mov rax, r8 - jz @F - shr rcx, 1 - cmp rcx, rdx - cmova rcx, rdx - sub rdx, rcx - rep stosw -@@: - mov rcx, rdx - and edx, 7 - shr rcx, 3 - jz @SetWords - movd xmm0, eax - pshuflw xmm0, xmm0, 0 - movlhps xmm0, xmm0 -@@: - movntdq [rdi], xmm0 - add rdi, 16 - loop @B - mfence -@SetWords: - mov ecx, edx - rep stosw - mov rax, r9 - ret -InternalMemSetMem16 ENDP - - END