5053cf7f4c
2) Add BaseMemoryLibOptXXX in MdePkg.dsc. 3) Clean up the MdeModulePkg.dsc. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4286 6f19259b-4bc3-4df7-8a09-765794883524
56 lines
1.4 KiB
ArmAsm
56 lines
1.4 KiB
ArmAsm
#------------------------------------------------------------------------------
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#
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# Copyright (c) 2006, Intel Corporation
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# All rights reserved. This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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# Module Name:
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#
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# SetMem.Asm
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#
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# Abstract:
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#
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# SetMem function
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#
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# Notes:
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#
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#------------------------------------------------------------------------------
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.386:
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.code:
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.globl _InternalMemSetMem
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#------------------------------------------------------------------------------
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# VOID *
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# InternalMemSetMem (
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# IN VOID *Buffer,
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# IN UINTN Count,
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# IN UINT8 Value
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# )
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#------------------------------------------------------------------------------
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_InternalMemSetMem:
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push %edi
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movl 12(%esp),%ecx
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movb 16(%esp),%al
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movb %ah, %al
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shrd $16, %eax, %edx
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shld $16, %edx, %eax
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movl %edx, %ecx
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movl 8(%esp),%edi
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shrd $2, %ecx, %ecx
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rep
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stosl
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movl %ecx, %edx
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andl $3, %ecx
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rep
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stosb
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movl 8(%esp),%eax
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pop %edi
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ret
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