mirror of https://github.com/acidanthera/audk.git
Fix the build warning of potential uninitialized variable of "SizeOfHeaders".
Update the file to use \r\n as end of line git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9899 6f19259b-4bc3-4df7-8a09-765794883524
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@ -1,6 +1,6 @@
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/**@file
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/**@file
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Copyright (c) 2006 - 2007, Intel Corporation
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Copyright (c) 2006 - 2010, Intel Corporation
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All rights reserved. This program and the accompanying materials
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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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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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which accompanies this distribution. The full text of the license may be found at
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@ -283,40 +283,42 @@ PeCoffLoaderGetPdbPointer (
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@param Pe32Data Pointer to the PE/COFF image that is loaded in system
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@param Pe32Data Pointer to the PE/COFF image that is loaded in system
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memory.
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memory.
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@return Size of PE/COFF header in bytes or zero if not a valid iamge.
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@return Size of PE/COFF header in bytes or zero if not a valid image.
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**/
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**/
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UINT32
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UINT32
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EFIAPI
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EFIAPI
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PeCoffGetSizeOfHeaders (
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PeCoffGetSizeOfHeaders (
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IN VOID *Pe32Data
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IN VOID *Pe32Data
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)
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)
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{
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{
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EFI_IMAGE_DOS_HEADER *DosHdr;
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EFI_IMAGE_DOS_HEADER *DosHdr;
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EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION Hdr;
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EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION Hdr;
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UINTN SizeOfHeaders;
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UINTN SizeOfHeaders;
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ASSERT (Pe32Data != NULL);
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ASSERT (Pe32Data != NULL);
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DosHdr = (EFI_IMAGE_DOS_HEADER *)Pe32Data;
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DosHdr = (EFI_IMAGE_DOS_HEADER *)Pe32Data;
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if (DosHdr->e_magic == EFI_IMAGE_DOS_SIGNATURE) {
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if (DosHdr->e_magic == EFI_IMAGE_DOS_SIGNATURE) {
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//
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//
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// DOS image header is present, so read the PE header after the DOS image header.
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// DOS image header is present, so read the PE header after the DOS image header.
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//
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//
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Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *)((UINTN) Pe32Data + (UINTN) ((DosHdr->e_lfanew) & 0x0ffff));
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Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *)((UINTN) Pe32Data + (UINTN) ((DosHdr->e_lfanew) & 0x0ffff));
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} else {
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} else {
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//
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//
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// DOS image header is not present, so PE header is at the image base.
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// DOS image header is not present, so PE header is at the image base.
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//
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//
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Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *)Pe32Data;
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Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *)Pe32Data;
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}
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}
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if (Hdr.Te->Signature == EFI_TE_IMAGE_HEADER_SIGNATURE) {
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if (Hdr.Te->Signature == EFI_TE_IMAGE_HEADER_SIGNATURE) {
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SizeOfHeaders = sizeof (EFI_TE_IMAGE_HEADER) + (UINTN)Hdr.Te->BaseOfCode - (UINTN)Hdr.Te->StrippedSize;
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SizeOfHeaders = sizeof (EFI_TE_IMAGE_HEADER) + (UINTN)Hdr.Te->BaseOfCode - (UINTN)Hdr.Te->StrippedSize;
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} else if (Hdr.Pe32->Signature == EFI_IMAGE_NT_SIGNATURE) {
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} else if (Hdr.Pe32->Signature == EFI_IMAGE_NT_SIGNATURE) {
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SizeOfHeaders = Hdr.Pe32->OptionalHeader.SizeOfHeaders;
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SizeOfHeaders = Hdr.Pe32->OptionalHeader.SizeOfHeaders;
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}
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} else {
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SizeOfHeaders = 0;
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return SizeOfHeaders;
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}
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return SizeOfHeaders;
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}
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}
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