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41 lines
1.0 KiB
41 lines
1.0 KiB
4 years ago
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/** @file
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AsmFxRestore function
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Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
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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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#include "BaseLibInternals.h"
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/**
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Restores the current floating point/SSE/SSE2 context from a buffer.
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Restores the current floating point/SSE/SSE2 state from the buffer specified
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by Buffer. Buffer must be aligned on a 16-byte boundary. This function is
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only available on IA-32 and x64.
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@param Buffer The pointer to a buffer to save the floating point/SSE/SSE2 context.
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**/
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VOID
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EFIAPI
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InternalX86FxRestore (
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IN CONST IA32_FX_BUFFER *Buffer
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)
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{
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_asm {
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mov eax, Buffer
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fxrstor [eax]
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}
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}
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