From c5ecf6c197a7105f2a5d09ddf5ff4a78090584c7 Mon Sep 17 00:00:00 2001 From: yshang1 Date: Mon, 23 Jul 2007 09:54:31 +0000 Subject: Import BaseMemoryLibMmx. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3407 6f19259b-4bc3-4df7-8a09-765794883524 --- MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem64.asm | 50 +++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem64.asm (limited to 'MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem64.asm') diff --git a/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem64.asm b/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem64.asm new file mode 100644 index 0000000000..027483ba3f --- /dev/null +++ b/MdePkg/Library/BaseMemoryLibMmx/Ia32/SetMem64.asm @@ -0,0 +1,50 @@ +;------------------------------------------------------------------------------ +; +; 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: +; +; SetMem64.asm +; +; Abstract: +; +; SetMem64 function +; +; Notes: +; +;------------------------------------------------------------------------------ + + .686 + .model flat,C + .mmx + .code + +;------------------------------------------------------------------------------ +; VOID * +; EFIAPI +; InternalMemSetMem64 ( +; IN VOID *Buffer, +; IN UINTN Count, +; IN UINT64 Value +; ) +;------------------------------------------------------------------------------ +InternalMemSetMem64 PROC + mov eax, [esp + 4] + mov ecx, [esp + 8] + movq mm0, [esp + 12] + mov edx, eax +@@: + movq [edx], mm0 + add edx, 8 + loop @B + ret +InternalMemSetMem64 ENDP + + END -- cgit v1.2.3