EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/BaseLib/Ia32/FxSave.asm

   1 ; Copyright (c) 2004, Intel Corporation
   2 ; All rights reserved. This program and the accompanying materials
   3 ; are licensed and made available under the terms and conditions of the BSD License
   4 ; which accompanies this distribution.  The full text of the license may be found at
   5 ; http://opensource.org/licenses/bsd-license.php
   6 ;
   7 ; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
   8 ; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
   9 ;
  10 ; Module Name:
  11 ;
  12 ;   FxSave.Asm
  13 ;
  14 ; Abstract:
  15 ;
  16 ;   AsmFxSave function
  17 ;
  18 ; Notes:
  19 ;
  20 ;------------------------------------------------------------------------------
  21
  22     .586
  23     .model  flat,C
  24     .xmm
  25     .code
  26
  27 ;------------------------------------------------------------------------------
  28 ; VOID
  29 ; EFIAPI
  30 ; InternalX86FxSave (
  31 ;   OUT IA32_FX_BUFFER *Buffer
  32 ;   );
  33 ;------------------------------------------------------------------------------
  34 InternalX86FxSave PROC
  35     mov     eax, [esp + 4]              ; Buffer must be 16-byte aligned
  36     fxsave  [eax]
  37     ret
  38 InternalX86FxSave ENDP
  39
  40     END