MdePkg/Library/BaseMemoryLibRepStr/Ia32/SetMem64.S

   1 //
   2 // Include common header file for this module.
   3 //
   4 #include "CommonHeader.h"
   5
   6 #------------------------------------------------------------------------------
   7 #
   8 # Copyright (c) 2006, Intel Corporation
   9 # All rights reserved. This program and the accompanying materials
  10 # are licensed and made available under the terms and conditions of the BSD License
  11 # which accompanies this distribution.  The full text of the license may be found at
  12 # http://opensource.org/licenses/bsd-license.php
  13 #
  14 # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  15 # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  16 #
  17 # Module Name:
  18 #
  19 #   SetMem64.Asm
  20 #
  21 # Abstract:
  22 #
  23 #   SetMem64 function
  24 #
  25 # Notes:
  26 #
  27 #------------------------------------------------------------------------------
  28
  29 .globl _InternalMemSetMem64
  30
  31 #------------------------------------------------------------------------------
  32 #  VOID *
  33 #  InternalMemSetMem64 (
  34 #    IN VOID   *Buffer,
  35 #    IN UINTN  Count,
  36 #    IN UINT64 Value
  37 #    )
  38 #------------------------------------------------------------------------------
  39 _InternalMemSetMem64:
  40     push    %edi
  41     movl    12(%esp), %ecx
  42     movl    16(%esp), %eax
  43     movl    20(%esp), %edx
  44     movl    8(%esp), %edi
  45 L0:
  46     mov     %eax, -8(%edi, %ecx, 8)
  47     mov     %edx, -4(%edi, %ecx, 8)
  48     loop    L0
  49     movl    %edi, %eax
  50     pop     %edi
  51     ret