mirror of https://github.com/acidanthera/audk.git
edk2/EdkCompatibilityPkg/Foundation/Library/EdkIIGlueLib/Library/BaseMemoryLib/*:
Merge from edk2/MdePkg/Library/BaseMemoryLib and edk2/MdePkg/Library/BaseMemoryLibRepStr to achieve better support for additional compilers. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5279 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jljusten
parent
3f8f7fa5ba
commit
bd2d157b9d
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@ -26,45 +26,80 @@
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BASE_NAME = EdkIIGlueBaseMemoryLib
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COMPONENT_TYPE = LIBRARY
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[sources.common]
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MemLibGuid.c
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CopyMemWrapper.c
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SetMemWrapper.c
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SetMem16Wrapper.c
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SetMem32Wrapper.c
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SetMem64Wrapper.c
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CompareMemWrapper.c
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ZeroMemWrapper.c
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ScanMem8Wrapper.c
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ScanMem16Wrapper.c
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ScanMem32Wrapper.c
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ScanMem64Wrapper.c
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[Sources.common]
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BaseMemoryLibInternal.h
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[sources.ia32]
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Ia32/CopyMem.asm
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Ia32/SetMem.asm
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Ia32/SetMem16.asm
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Ia32/SetMem32.asm
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Ia32/SetMem64.asm
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Ia32/ZeroMem.asm
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Ia32/CompareMem.asm
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Ia32/ScanMem8.asm
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Ia32/ScanMem16.asm
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Ia32/ScanMem32.asm
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[Sources.Ia32]
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Ia32/ScanMem64.S
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Ia32/ScanMem32.S
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Ia32/ScanMem16.S
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Ia32/ScanMem8.S
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Ia32/CompareMem.S
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Ia32/ZeroMem.S
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Ia32/SetMem64.S
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Ia32/SetMem32.S
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Ia32/SetMem16.S
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Ia32/SetMem.S
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Ia32/CopyMem.S
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Ia32/ScanMem64.asm
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Ia32/ScanMem32.asm
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Ia32/ScanMem16.asm
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Ia32/ScanMem8.asm
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Ia32/CompareMem.asm
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Ia32/ZeroMem.asm
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Ia32/SetMem64.asm
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Ia32/SetMem32.asm
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Ia32/SetMem16.asm
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Ia32/SetMem.asm
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Ia32/CopyMem.asm
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ScanMem64Wrapper.c
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ScanMem32Wrapper.c
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ScanMem16Wrapper.c
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ScanMem8Wrapper.c
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ZeroMemWrapper.c
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CompareMemWrapper.c
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SetMem64Wrapper.c
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SetMem32Wrapper.c
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SetMem16Wrapper.c
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SetMemWrapper.c
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CopyMemWrapper.c
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MemLibGuid.c
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[sources.x64]
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X64/CopyMem.asm
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X64/SetMem.asm
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X64/SetMem16.asm
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X64/SetMem32.asm
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X64/SetMem64.asm
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X64/ZeroMem.asm
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X64/CompareMem.asm
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X64/ScanMem8.asm
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X64/ScanMem16.asm
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X64/ScanMem32.asm
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X64/ScanMem64.asm
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[Sources.X64]
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x64/ScanMem64.S
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x64/ScanMem32.S
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x64/ScanMem16.S
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x64/ScanMem8.S
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x64/CompareMem.S
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x64/ZeroMem.S
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x64/SetMem64.S
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x64/SetMem32.S
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x64/SetMem16.S
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x64/SetMem.S
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x64/CopyMem.S
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x64/ScanMem64.asm
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x64/ScanMem32.asm
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x64/ScanMem16.asm
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x64/ScanMem8.asm
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x64/CompareMem.asm
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x64/ZeroMem.asm
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x64/SetMem64.asm
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x64/SetMem32.asm
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x64/SetMem16.asm
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x64/SetMem.asm
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x64/CopyMem.asm
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ScanMem64Wrapper.c
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ScanMem32Wrapper.c
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ScanMem16Wrapper.c
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ScanMem8Wrapper.c
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ZeroMemWrapper.c
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CompareMemWrapper.c
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SetMem64Wrapper.c
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SetMem32Wrapper.c
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SetMem16Wrapper.c
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SetMemWrapper.c
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CopyMemWrapper.c
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MemLibGuid.c
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[sources.ipf]
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Ipf/CopyMem.c
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@ -0,0 +1,53 @@
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#------------------------------------------------------------------------------
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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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# CompareMem.Asm
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#
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# Abstract:
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#
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# CompareMem function
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#
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# Notes:
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#
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# The following BaseMemoryLib instances share the same version of this file:
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#
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# BaseMemoryLibRepStr
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# BaseMemoryLibMmx
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# BaseMemoryLibSse2
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#
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#------------------------------------------------------------------------------
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.globl _InternalMemCompareMem
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#------------------------------------------------------------------------------
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# INTN
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# EFIAPI
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# InternalMemCompareMem (
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# IN CONST VOID *DestinationBuffer,
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# IN CONST VOID *SourceBuffer,
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# IN UINTN Length
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# );
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#------------------------------------------------------------------------------
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_InternalMemCompareMem:
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push %esi
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push %edi
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movl 12(%esp), %esi
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movl 16(%esp), %edi
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movl 20(%esp), %ecx
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repe cmpsb
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movzbl -1(%esi), %eax
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movzbl -1(%edi), %edx
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subl %edx, %eax
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pop %edi
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pop %esi
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ret
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#------------------------------------------------------------------------------
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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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# CopyMem.Asm
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#
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# Abstract:
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#
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# CopyMem function
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#
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# Notes:
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#
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#------------------------------------------------------------------------------
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.globl _InternalMemCopyMem
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#------------------------------------------------------------------------------
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# VOID *
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# EFIAPI
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# InternalMemCopyMem (
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# IN VOID *Destination,
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# IN VOID *Source,
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# IN UINTN Count
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# );
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#------------------------------------------------------------------------------
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_InternalMemCopyMem:
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push %esi
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push %edi
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movl 16(%esp), %esi # esi <- Source
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movl 12(%esp), %edi # edi <- Destination
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movl 20(%esp), %edx # edx <- Count
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leal -1(%esi, %edx), %eax # eax <- End of Source
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cmpl %edi, %esi
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jae L0
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cmpl %edi, %eax
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jae L_CopyBackward # Copy backward if overlapped
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L0:
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movl %edx, %ecx
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andl $3, %edx
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shrl $2, %ecx
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rep
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movsl # Copy as many Dwords as possible
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jmp L_CopyBytes
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L_CopyBackward:
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movl %eax, %esi # esi <- End of Source
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leal -1(%edi, %edx), %edi # edi <- End of Destination
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std
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L_CopyBytes:
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movl %edx, %ecx
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rep
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movsb # Copy bytes backward
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cld
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movl 12(%esp), %eax # eax <- Destination as return value
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pop %edi
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pop %esi
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ret
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#------------------------------------------------------------------------------
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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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# ScanMem16.Asm
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#
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# Abstract:
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#
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# ScanMem16 function
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#
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# Notes:
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#
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# The following BaseMemoryLib instances share the same version of this file:
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#
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# BaseMemoryLibRepStr
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# BaseMemoryLibMmx
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# BaseMemoryLibSse2
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#
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#------------------------------------------------------------------------------
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.globl _InternalMemScanMem16
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#------------------------------------------------------------------------------
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# CONST VOID *
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# EFIAPI
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# InternalMemScanMem16 (
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# IN CONST VOID *Buffer,
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# IN UINTN Length,
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# IN UINT16 Value
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# );
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#------------------------------------------------------------------------------
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_InternalMemScanMem16:
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push %edi
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movl 12(%esp), %ecx
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movl 8(%esp), %edi
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movl 16(%esp), %eax
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repne scasw
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leal -2(%edi), %eax
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cmovnz %ecx, %eax
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pop %edi
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ret
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@ -0,0 +1,50 @@
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#------------------------------------------------------------------------------
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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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# ScanMem32.Asm
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#
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# Abstract:
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#
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# ScanMem32 function
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#
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# Notes:
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#
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# The following BaseMemoryLib instances share the same version of this file:
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#
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# BaseMemoryLibRepStr
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# BaseMemoryLibMmx
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# BaseMemoryLibSse2
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#
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#------------------------------------------------------------------------------
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.globl _InternalMemScanMem32
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#------------------------------------------------------------------------------
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# CONST VOID *
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# EFIAPI
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# InternalMemScanMem32 (
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# IN CONST VOID *Buffer,
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# IN UINTN Length,
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# IN UINT32 Value
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# );
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#------------------------------------------------------------------------------
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_InternalMemScanMem32:
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push %edi
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movl 12(%esp), %ecx
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movl 8(%esp), %edi
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movl 16(%esp), %eax
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repne scasl
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leal -4(%edi), %eax
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cmovnz %ecx, %eax
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pop %edi
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ret
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@ -0,0 +1,59 @@
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#------------------------------------------------------------------------------
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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
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
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||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# 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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# ScanMem64.Asm
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#
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# Abstract:
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#
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# ScanMem64 function
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#
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# Notes:
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#
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# The following BaseMemoryLib instances share the same version of this file:
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#
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# BaseMemoryLibRepStr
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# BaseMemoryLibMmx
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# BaseMemoryLibSse2
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#
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#------------------------------------------------------------------------------
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.globl _InternalMemScanMem64
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#------------------------------------------------------------------------------
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# CONST VOID *
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# EFIAPI
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# InternalMemScanMem64 (
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# IN CONST VOID *Buffer,
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# IN UINTN Length,
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# IN UINT64 Value
|
||||
# );
|
||||
#------------------------------------------------------------------------------
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_InternalMemScanMem64:
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push %edi
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movl 12(%esp), %ecx
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movl 16(%esp), %eax
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movl 20(%esp), %edx
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movl 8(%esp), %edi
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L0:
|
||||
cmpl (%edi), %eax
|
||||
leal 8(%edi), %edi
|
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loopne L0
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||||
jne L1
|
||||
cmpl -4(%edi), %edx
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jecxz L1
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jne L0
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||||
L1:
|
||||
leal -8(%edi), %eax
|
||||
cmovne %ecx, %eax
|
||||
pop %edi
|
||||
ret
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|
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@ -0,0 +1,50 @@
|
|||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# Copyright (c) 2006, Intel Corporation
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# ScanMem8.Asm
|
||||
#
|
||||
# Abstract:
|
||||
#
|
||||
# ScanMem8 function
|
||||
#
|
||||
# Notes:
|
||||
#
|
||||
# The following BaseMemoryLib instances share the same version of this file:
|
||||
#
|
||||
# BaseMemoryLibRepStr
|
||||
# BaseMemoryLibMmx
|
||||
# BaseMemoryLibSse2
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
.globl _InternalMemScanMem8
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# CONST VOID *
|
||||
# EFIAPI
|
||||
# InternalMemScanMem8 (
|
||||
# IN CONST VOID *Buffer,
|
||||
# IN UINTN Length,
|
||||
# IN UINT8 Value
|
||||
# );
|
||||
#------------------------------------------------------------------------------
|
||||
_InternalMemScanMem8:
|
||||
push %edi
|
||||
movl 12(%esp), %ecx
|
||||
movl 8(%esp), %edi
|
||||
movb 16(%esp), %al
|
||||
repne scasb
|
||||
leal -1(%edi), %eax
|
||||
cmovnz %ecx, %eax
|
||||
pop %edi
|
||||
ret
|
||||
|
|
@ -0,0 +1,46 @@
|
|||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# Copyright (c) 2006, Intel Corporation
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# SetMem.Asm
|
||||
#
|
||||
# Abstract:
|
||||
#
|
||||
# SetMem function
|
||||
#
|
||||
# Notes:
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
.386:
|
||||
.code:
|
||||
|
||||
.globl _InternalMemSetMem
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# VOID *
|
||||
# InternalMemSetMem (
|
||||
# IN VOID *Buffer,
|
||||
# IN UINTN Count,
|
||||
# IN UINT8 Value
|
||||
# )
|
||||
#------------------------------------------------------------------------------
|
||||
_InternalMemSetMem:
|
||||
push %edi
|
||||
movl 16(%esp),%eax
|
||||
movl 8(%esp),%edi
|
||||
movl 12(%esp),%ecx
|
||||
rep
|
||||
stosb
|
||||
movl 8(%esp),%eax
|
||||
pop %edi
|
||||
ret
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# Copyright (c) 2006, Intel Corporation
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# SetMem16.Asm
|
||||
#
|
||||
# Abstract:
|
||||
#
|
||||
# SetMem16 function
|
||||
#
|
||||
# Notes:
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
.globl _InternalMemSetMem16
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# VOID *
|
||||
# InternalMemSetMem16 (
|
||||
# IN VOID *Buffer,
|
||||
# IN UINTN Count,
|
||||
# IN UINT16 Value
|
||||
# )
|
||||
#------------------------------------------------------------------------------
|
||||
_InternalMemSetMem16:
|
||||
push %edi
|
||||
movl 16(%esp), %eax
|
||||
movl 8(%esp), %edi
|
||||
movl 12(%esp), %ecx
|
||||
rep
|
||||
stosw
|
||||
movl 8(%esp), %eax
|
||||
pop %edi
|
||||
ret
|
||||
|
|
@ -0,0 +1,43 @@
|
|||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# Copyright (c) 2006, Intel Corporation
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# SetMem32.Asm
|
||||
#
|
||||
# Abstract:
|
||||
#
|
||||
# SetMem32 function
|
||||
#
|
||||
# Notes:
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
.globl _InternalMemSetMem32
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# VOID *
|
||||
# InternalMemSetMem32 (
|
||||
# IN VOID *Buffer,
|
||||
# IN UINTN Count,
|
||||
# IN UINT32 Value
|
||||
# )
|
||||
#------------------------------------------------------------------------------
|
||||
_InternalMemSetMem32:
|
||||
push %edi
|
||||
movl 16(%esp),%eax
|
||||
movl 8(%esp),%edi
|
||||
movl 12(%esp),%ecx
|
||||
rep
|
||||
stosl
|
||||
movl 8(%esp),%eax
|
||||
pop %edi
|
||||
ret
|
||||
|
|
@ -0,0 +1,46 @@
|
|||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# Copyright (c) 2006, Intel Corporation
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# SetMem64.Asm
|
||||
#
|
||||
# Abstract:
|
||||
#
|
||||
# SetMem64 function
|
||||
#
|
||||
# Notes:
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
.globl _InternalMemSetMem64
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# VOID *
|
||||
# InternalMemSetMem64 (
|
||||
# IN VOID *Buffer,
|
||||
# IN UINTN Count,
|
||||
# IN UINT64 Value
|
||||
# )
|
||||
#------------------------------------------------------------------------------
|
||||
_InternalMemSetMem64:
|
||||
push %edi
|
||||
movl 12(%esp), %ecx
|
||||
movl 16(%esp), %eax
|
||||
movl 20(%esp), %edx
|
||||
movl 8(%esp), %edi
|
||||
L0:
|
||||
mov %eax, -8(%edi, %ecx, 8)
|
||||
mov %edx, -4(%edi, %ecx, 8)
|
||||
loop L0
|
||||
movl %edi, %eax
|
||||
pop %edi
|
||||
ret
|
||||
|
|
@ -0,0 +1,49 @@
|
|||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# Copyright (c) 2006, Intel Corporation
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# ZeroMem.Asm
|
||||
#
|
||||
# Abstract:
|
||||
#
|
||||
# ZeroMem function
|
||||
#
|
||||
# Notes:
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
.globl _InternalMemZeroMem
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# VOID *
|
||||
# InternalMemZeroMem (
|
||||
# IN VOID *Buffer,
|
||||
# IN UINTN Count
|
||||
# );
|
||||
#------------------------------------------------------------------------------
|
||||
_InternalMemZeroMem:
|
||||
push %edi
|
||||
xorl %eax,%eax
|
||||
movl 8(%esp),%edi
|
||||
movl 12(%esp),%ecx
|
||||
movl %ecx,%edx
|
||||
shrl $2,%ecx
|
||||
andl $3,%edx
|
||||
pushl %edi
|
||||
rep
|
||||
stosl
|
||||
movl %edx,%ecx
|
||||
rep
|
||||
stosb
|
||||
popl %eax
|
||||
pop %edi
|
||||
ret
|
||||
|
|
@ -75,12 +75,17 @@ GlueCompareGuid (
|
|||
IN CONST GUID *Guid2
|
||||
)
|
||||
{
|
||||
return (BOOLEAN)(
|
||||
ReadUnaligned64 ((CONST UINT64*)Guid1)
|
||||
== ReadUnaligned64 ((CONST UINT64*)Guid2) &&
|
||||
ReadUnaligned64 ((CONST UINT64*)Guid1 + 1)
|
||||
== ReadUnaligned64 ((CONST UINT64*)Guid2 + 1)
|
||||
);
|
||||
UINT64 LowPartOfGuid1;
|
||||
UINT64 LowPartOfGuid2;
|
||||
UINT64 HighPartOfGuid1;
|
||||
UINT64 HighPartOfGuid2;
|
||||
|
||||
LowPartOfGuid1 = ReadUnaligned64 ((CONST UINT64*) Guid1);
|
||||
LowPartOfGuid2 = ReadUnaligned64 ((CONST UINT64*) Guid2);
|
||||
HighPartOfGuid1 = ReadUnaligned64 ((CONST UINT64*) Guid1 + 1);
|
||||
HighPartOfGuid2 = ReadUnaligned64 ((CONST UINT64*) Guid2 + 1);
|
||||
|
||||
return (BOOLEAN) (LowPartOfGuid1 == LowPartOfGuid2 && HighPartOfGuid1 == HighPartOfGuid2);
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
|
|||
|
|
@ -0,0 +1,58 @@
|
|||
#
|
||||
# ConvertAsm.py: Automatically generated from CompareMem.asm
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# Copyright (c) 2006, Intel Corporation
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# CompareMem.S
|
||||
#
|
||||
# Abstract:
|
||||
#
|
||||
# CompareMem function
|
||||
#
|
||||
# Notes:
|
||||
#
|
||||
# The following BaseMemoryLib instances share the same version of this file:
|
||||
#
|
||||
# BaseMemoryLibRepStr
|
||||
# BaseMemoryLibMmx
|
||||
# BaseMemoryLibSse2
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# INTN
|
||||
# EFIAPI
|
||||
# InternalMemCompareMem (
|
||||
# IN CONST VOID *DestinationBuffer,
|
||||
# IN CONST VOID *SourceBuffer,
|
||||
# IN UINTN Length
|
||||
# );
|
||||
#------------------------------------------------------------------------------
|
||||
.intel_syntax
|
||||
.globl _InternalMemCompareMem
|
||||
_InternalMemCompareMem:
|
||||
push rsi
|
||||
push rdi
|
||||
mov rsi, rcx
|
||||
mov rdi, rdx
|
||||
mov rcx, r8
|
||||
repe cmpsb
|
||||
movzx rax, byte ptr [rsi - 1]
|
||||
movzx rdx, byte ptr [rdi - 1]
|
||||
sub rax, rdx
|
||||
pop rdi
|
||||
pop rsi
|
||||
ret
|
||||
|
||||
|
|
@ -0,0 +1,67 @@
|
|||
#
|
||||
# ConvertAsm.py: Automatically generated from CopyMem.asm
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# Copyright (c) 2006, Intel Corporation
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# CopyMem.S
|
||||
#
|
||||
# Abstract:
|
||||
#
|
||||
# CopyMem function
|
||||
#
|
||||
# Notes:
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# VOID *
|
||||
# EFIAPI
|
||||
# InternalMemCopyMem (
|
||||
# IN VOID *Destination,
|
||||
# IN VOID *Source,
|
||||
# IN UINTN Count
|
||||
# )
|
||||
#------------------------------------------------------------------------------
|
||||
.intel_syntax
|
||||
.globl _InternalMemCopyMem
|
||||
_InternalMemCopyMem:
|
||||
push rsi
|
||||
push rdi
|
||||
mov rsi, rdx # rsi <- Source
|
||||
mov rdi, rcx # rdi <- Destination
|
||||
lea r9, [rsi + r8 - 1] # r9 <- End of Source
|
||||
cmp rsi, rdi
|
||||
mov rax, rdi # rax <- Destination as return value
|
||||
jae _InternalMemCopyMem_al_0000
|
||||
cmp r9, rdi
|
||||
jae _atSym_CopyBackward # Copy backward if overlapped
|
||||
_InternalMemCopyMem_al_0000:
|
||||
mov rcx, r8
|
||||
and r8, 7
|
||||
shr rcx, 3
|
||||
rep movsq # Copy as many Qwords as possible
|
||||
jmp _atSym_CopyBytes
|
||||
_atSym_CopyBackward:
|
||||
mov rsi, r9 # rsi <- End of Source
|
||||
lea rdi, [rdi + r8 - 1] # esi <- End of Destination
|
||||
std # set direction flag
|
||||
_atSym_CopyBytes:
|
||||
mov rcx, r8
|
||||
rep movsb # Copy bytes backward
|
||||
cld
|
||||
pop rdi
|
||||
pop rsi
|
||||
ret
|
||||
|
||||
|
|
@ -0,0 +1,55 @@
|
|||
#
|
||||
# ConvertAsm.py: Automatically generated from ScanMem16.asm
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# Copyright (c) 2006, Intel Corporation
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# ScanMem16.S
|
||||
#
|
||||
# Abstract:
|
||||
#
|
||||
# ScanMem16 function
|
||||
#
|
||||
# Notes:
|
||||
#
|
||||
# The following BaseMemoryLib instances share the same version of this file:
|
||||
#
|
||||
# BaseMemoryLibRepStr
|
||||
# BaseMemoryLibMmx
|
||||
# BaseMemoryLibSse2
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# CONST VOID *
|
||||
# EFIAPI
|
||||
# InternalMemScanMem16 (
|
||||
# IN CONST VOID *Buffer,
|
||||
# IN UINTN Length,
|
||||
# IN UINT16 Value
|
||||
# );
|
||||
#------------------------------------------------------------------------------
|
||||
.intel_syntax
|
||||
.globl _InternalMemScanMem16
|
||||
_InternalMemScanMem16:
|
||||
push rdi
|
||||
mov rdi, rcx
|
||||
mov rax, r8
|
||||
mov rcx, rdx
|
||||
repne scasw
|
||||
lea rax, [rdi - 2]
|
||||
cmovnz rax, rcx
|
||||
pop rdi
|
||||
ret
|
||||
|
||||
|
|
@ -0,0 +1,55 @@
|
|||
#
|
||||
# ConvertAsm.py: Automatically generated from ScanMem32.asm
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# Copyright (c) 2006, Intel Corporation
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# ScanMem32.S
|
||||
#
|
||||
# Abstract:
|
||||
#
|
||||
# ScanMem32 function
|
||||
#
|
||||
# Notes:
|
||||
#
|
||||
# The following BaseMemoryLib instances share the same version of this file:
|
||||
#
|
||||
# BaseMemoryLibRepStr
|
||||
# BaseMemoryLibMmx
|
||||
# BaseMemoryLibSse2
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# CONST VOID *
|
||||
# EFIAPI
|
||||
# InternalMemScanMem32 (
|
||||
# IN CONST VOID *Buffer,
|
||||
# IN UINTN Length,
|
||||
# IN UINT32 Value
|
||||
# );
|
||||
#------------------------------------------------------------------------------
|
||||
.intel_syntax
|
||||
.globl _InternalMemScanMem32
|
||||
_InternalMemScanMem32:
|
||||
push rdi
|
||||
mov rdi, rcx
|
||||
mov rax, r8
|
||||
mov rcx, rdx
|
||||
repne scasd
|
||||
lea rax, [rdi - 4]
|
||||
cmovnz rax, rcx
|
||||
pop rdi
|
||||
ret
|
||||
|
||||
|
|
@ -0,0 +1,55 @@
|
|||
#
|
||||
# ConvertAsm.py: Automatically generated from ScanMem64.asm
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# Copyright (c) 2006, Intel Corporation
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# ScanMem64.S
|
||||
#
|
||||
# Abstract:
|
||||
#
|
||||
# ScanMem64 function
|
||||
#
|
||||
# Notes:
|
||||
#
|
||||
# The following BaseMemoryLib instances share the same version of this file:
|
||||
#
|
||||
# BaseMemoryLibRepStr
|
||||
# BaseMemoryLibMmx
|
||||
# BaseMemoryLibSse2
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# CONST VOID *
|
||||
# EFIAPI
|
||||
# InternalMemScanMem64 (
|
||||
# IN CONST VOID *Buffer,
|
||||
# IN UINTN Length,
|
||||
# IN UINT64 Value
|
||||
# );
|
||||
#------------------------------------------------------------------------------
|
||||
.intel_syntax
|
||||
.globl _InternalMemScanMem64
|
||||
_InternalMemScanMem64:
|
||||
push rdi
|
||||
mov rdi, rcx
|
||||
mov rax, r8
|
||||
mov rcx, rdx
|
||||
repne scasq
|
||||
lea rax, [rdi - 8]
|
||||
cmovnz rax, rcx
|
||||
pop rdi
|
||||
ret
|
||||
|
||||
|
|
@ -0,0 +1,55 @@
|
|||
#
|
||||
# ConvertAsm.py: Automatically generated from ScanMem8.asm
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# Copyright (c) 2006, Intel Corporation
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# ScanMem8.S
|
||||
#
|
||||
# Abstract:
|
||||
#
|
||||
# ScanMem8 function
|
||||
#
|
||||
# Notes:
|
||||
#
|
||||
# The following BaseMemoryLib instances share the same version of this file:
|
||||
#
|
||||
# BaseMemoryLibRepStr
|
||||
# BaseMemoryLibMmx
|
||||
# BaseMemoryLibSse2
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# CONST VOID *
|
||||
# EFIAPI
|
||||
# InternalMemScanMem8 (
|
||||
# IN CONST VOID *Buffer,
|
||||
# IN UINTN Length,
|
||||
# IN UINT8 Value
|
||||
# );
|
||||
#------------------------------------------------------------------------------
|
||||
.intel_syntax
|
||||
.globl _InternalMemScanMem8
|
||||
_InternalMemScanMem8:
|
||||
push rdi
|
||||
mov rdi, rcx
|
||||
mov rcx, rdx
|
||||
mov rax, r8
|
||||
repne scasb
|
||||
lea rax, [rdi - 1]
|
||||
cmovnz rax, rcx # set rax to 0 if not found
|
||||
pop rdi
|
||||
ret
|
||||
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
#
|
||||
# ConvertAsm.py: Automatically generated from SetMem.asm
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# Copyright (c) 2006, Intel Corporation
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# SetMem.S
|
||||
#
|
||||
# Abstract:
|
||||
#
|
||||
# SetMem function
|
||||
#
|
||||
# Notes:
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# VOID *
|
||||
# EFIAPI
|
||||
# InternalMemSetMem (
|
||||
# IN VOID *Buffer,
|
||||
# IN UINTN Count,
|
||||
# IN UINT8 Value
|
||||
# )
|
||||
#------------------------------------------------------------------------------
|
||||
.intel_syntax
|
||||
.globl _InternalMemSetMem
|
||||
_InternalMemSetMem:
|
||||
push rdi
|
||||
mov rax, r8 # rax = Value
|
||||
mov rdi, rcx # rdi = Buffer
|
||||
xchg rcx, rdx # rcx = Count, rdx = Buffer
|
||||
rep stosb
|
||||
mov rax, rdx # rax = Buffer
|
||||
pop rdi
|
||||
ret
|
||||
|
||||
|
|
@ -33,11 +33,11 @@
|
|||
; )
|
||||
;------------------------------------------------------------------------------
|
||||
InternalMemSetMem PROC USES rdi
|
||||
mov rax, r8
|
||||
mov rdi, rcx
|
||||
xchg rcx, rdx
|
||||
mov rax, r8 ; rax = Value
|
||||
mov rdi, rcx ; rdi = Buffer
|
||||
xchg rcx, rdx ; rcx = Count, rdx = Buffer
|
||||
rep stosb
|
||||
mov rax, rdx
|
||||
mov rax, rdx ; rax = Buffer
|
||||
ret
|
||||
InternalMemSetMem ENDP
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,48 @@
|
|||
#
|
||||
# ConvertAsm.py: Automatically generated from SetMem16.asm
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# Copyright (c) 2006, Intel Corporation
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# SetMem16.S
|
||||
#
|
||||
# Abstract:
|
||||
#
|
||||
# SetMem16 function
|
||||
#
|
||||
# Notes:
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# VOID *
|
||||
# EFIAPI
|
||||
# InternalMemSetMem16 (
|
||||
# IN VOID *Buffer,
|
||||
# IN UINTN Count,
|
||||
# IN UINT16 Value
|
||||
# )
|
||||
#------------------------------------------------------------------------------
|
||||
.intel_syntax
|
||||
.globl _InternalMemSetMem16
|
||||
_InternalMemSetMem16:
|
||||
push rdi
|
||||
mov rdi, rcx
|
||||
mov rax, r8
|
||||
xchg rcx, rdx
|
||||
rep stosw
|
||||
mov rax, rdx
|
||||
pop rdi
|
||||
ret
|
||||
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
#
|
||||
# ConvertAsm.py: Automatically generated from SetMem32.asm
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# Copyright (c) 2006, Intel Corporation
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# SetMem32.S
|
||||
#
|
||||
# Abstract:
|
||||
#
|
||||
# SetMem32 function
|
||||
#
|
||||
# Notes:
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# VOID *
|
||||
# EFIAPI
|
||||
# InternalMemSetMem32 (
|
||||
# IN VOID *Buffer,
|
||||
# IN UINTN Count,
|
||||
# IN UINT32 Value
|
||||
# );
|
||||
#------------------------------------------------------------------------------
|
||||
.intel_syntax
|
||||
.globl _InternalMemSetMem32
|
||||
_InternalMemSetMem32:
|
||||
push rdi
|
||||
mov rdi, rcx
|
||||
mov rax, r8
|
||||
xchg rcx, rdx
|
||||
rep stosd
|
||||
mov rax, rdx
|
||||
pop rdi
|
||||
ret
|
||||
|
||||
|
|
@ -0,0 +1,47 @@
|
|||
#
|
||||
# ConvertAsm.py: Automatically generated from SetMem64.asm
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# Copyright (c) 2006, Intel Corporation
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# SetMem64.S
|
||||
#
|
||||
# Abstract:
|
||||
#
|
||||
# SetMem64 function
|
||||
#
|
||||
# Notes:
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# VOID *
|
||||
# InternalMemSetMem64 (
|
||||
# IN VOID *Buffer,
|
||||
# IN UINTN Count,
|
||||
# IN UINT64 Value
|
||||
# )
|
||||
#------------------------------------------------------------------------------
|
||||
.intel_syntax
|
||||
.globl _InternalMemSetMem64
|
||||
_InternalMemSetMem64:
|
||||
push rdi
|
||||
mov rdi, rcx
|
||||
mov rax, r8
|
||||
xchg rcx, rdx
|
||||
rep stosq
|
||||
mov rax, rdx
|
||||
pop rdi
|
||||
ret
|
||||
|
||||
|
|
@ -0,0 +1,51 @@
|
|||
#
|
||||
# ConvertAsm.py: Automatically generated from ZeroMem.asm
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
#
|
||||
# Copyright (c) 2006, Intel Corporation
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
#
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
# Module Name:
|
||||
#
|
||||
# ZeroMem.S
|
||||
#
|
||||
# Abstract:
|
||||
#
|
||||
# ZeroMem function
|
||||
#
|
||||
# Notes:
|
||||
#
|
||||
#------------------------------------------------------------------------------
|
||||
|
||||
|
||||
#------------------------------------------------------------------------------
|
||||
# VOID *
|
||||
# InternalMemZeroMem (
|
||||
# IN VOID *Buffer,
|
||||
# IN UINTN Count
|
||||
# );
|
||||
#------------------------------------------------------------------------------
|
||||
.intel_syntax
|
||||
.globl _InternalMemZeroMem
|
||||
_InternalMemZeroMem:
|
||||
push rdi
|
||||
push rcx
|
||||
xor rax, rax
|
||||
mov rdi, rcx
|
||||
mov rcx, rdx
|
||||
shr rcx, 3
|
||||
and rdx, 7
|
||||
rep stosq
|
||||
mov ecx, edx
|
||||
rep stosb
|
||||
pop rax
|
||||
pop rdi
|
||||
ret
|
||||
|
||||
Loading…
Reference in New Issue