373ade0eb6
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7148 6f19259b-4bc3-4df7-8a09-765794883524
39 lines
889 B
C
39 lines
889 B
C
/** @file
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AsmWriteMm0 function
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Copyright (c) 2006 - 2008, Intel Corporation<BR>
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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/**
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Writes the current value of 64-bit MMX Register #0 (MM0).
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Writes the current value of MM0. This function is only available on IA32 and
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x64.
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@param Value The 64-bit value to write to MM0.
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**/
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VOID
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EFIAPI
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AsmWriteMm0 (
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IN UINT64 Value
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)
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{
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_asm {
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movq mm0, qword ptr [Value]
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emms
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}
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}
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