MdePkg/Library/BaseLib/Ia32/ModU64x32.s

   1 #------------------------------------------------------------------------------
   2 #
   3 # Copyright (c) 2006, Intel Corporation
   4 # All rights reserved. This program and the accompanying materials
   5 # are licensed and made available under the terms and conditions of the BSD License
   6 # which accompanies this distribution.  The full text of the license may be found at
   7 # http://opensource.org/licenses/bsd-license.php
   8 #
   9 # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10 # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11 #
  12 # Module Name:
  13 #
  14 #   DivU64x32.asm
  15 #
  16 # Abstract:
  17 #
  18 #   Calculate the remainder of a 64-bit integer by a 32-bit integer
  19 #
  20 #------------------------------------------------------------------------------
  21
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  24
  25
  26 .global _ModU64x32
  27 _ModU64x32:
  28     movl    8(%esp),%eax
  29     movl    12(%esp),%ecx
  30     xorl    %edx,%edx
  31     divl    %ecx
  32     movl    4(%esp),%eax
  33     divl    %ecx
  34     movl    %edx,%eax
  35     ret
  36
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  38