/** @file
  AsmFxSave function

  Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
  SPDX-License-Identifier: BSD-2-Clause-Patent

**/


#include "BaseLibInternals.h"


/**
  Save the current floating point/SSE/SSE2 context to a buffer.

  Saves the current floating point/SSE/SSE2 state to the buffer specified by
  Buffer. Buffer must be aligned on a 16-byte boundary. This function is only
  available on IA-32 and x64.

  @param  Buffer  The pointer to a buffer to save the floating point/SSE/SSE2 context.

**/
VOID
EFIAPI
InternalX86FxSave (
  OUT IA32_FX_BUFFER *Buffer
  )
{
  _asm {
    mov     eax, Buffer
    fxsave  [eax]
  }
}