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      1 #
      2 # ConvertAsm.py: Automatically generated from SetMem64.asm
      3 #
      4 #------------------------------------------------------------------------------
      5 #
      6 # Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
      7 # This program and the accompanying materials
      8 # are licensed and made available under the terms and conditions of the BSD License
      9 # which accompanies this distribution.  The full text of the license may be found at
     10 # http://opensource.org/licenses/bsd-license.php.
     11 #
     12 # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
     13 # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
     14 #
     15 # Module Name:
     16 #
     17 #   SetMem64.S
     18 #
     19 # Abstract:
     20 #
     21 #   SetMem64 function
     22 #
     23 # Notes:
     24 #
     25 #------------------------------------------------------------------------------
     26 
     27 
     28 #------------------------------------------------------------------------------
     29 #  VOID *
     30 #  InternalMemSetMem64 (
     31 #    IN VOID   *Buffer,
     32 #    IN UINTN  Count,
     33 #    IN UINT64 Value
     34 #    )
     35 #------------------------------------------------------------------------------
     36 ASM_GLOBAL ASM_PFX(InternalMemSetMem64)
     37 ASM_PFX(InternalMemSetMem64):
     38     movd      %r8, %mm0                 #Value
     39     movq      %rcx, %rax                #rax <- Buffer
     40     xchg      %rdx, %rcx                #rcx <- Count
     41 L0:
     42     movntq  %mm0, (%rdx)
     43     addq    $8, %rdx
     44     loop    L0
     45     mfence
     46     ret
     47 
     48