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/* pe.h - PE COFF header information
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/* pe.h - PE COFF header information
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Copyright 1999, 2000, 2001, 2003, 2004, 2006 Free Software Foundation, Inc.
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Copyright 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007, 2009
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Free Software Foundation, Inc.
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This file is part of BFD, the Binary File Descriptor library.
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This file is part of BFD, the Binary File Descriptor library.
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This program is free software; you can redistribute it and/or modify
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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it under the terms of the GNU General Public License as published by
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#define IMAGE_FILE_SYSTEM 0x1000
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#define IMAGE_FILE_SYSTEM 0x1000
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#define IMAGE_FILE_DLL 0x2000
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#define IMAGE_FILE_DLL 0x2000
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#define IMAGE_FILE_UP_SYSTEM_ONLY 0x4000
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#define IMAGE_FILE_UP_SYSTEM_ONLY 0x4000
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#define IMAGE_FILE_BYTES_REVERSED_HI 0x8000
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#define IMAGE_FILE_BYTES_REVERSED_HI 0x8000
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/* DllCharacteristics flag bits. The inconsistent naming may seem
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odd, but that is how they are defined in the PE specification. */
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#define IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE 0x0040
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#define IMAGE_DLL_CHARACTERISTICS_FORCE_INTEGRITY 0x0080
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#define IMAGE_DLL_CHARACTERISTICS_NX_COMPAT 0x0100
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#define IMAGE_DLLCHARACTERISTICS_NO_ISOLATION 0x0200
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#define IMAGE_DLLCHARACTERISTICS_NO_SEH 0x0400
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#define IMAGE_DLLCHARACTERISTICS_NO_BIND 0x0800
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#define IMAGE_DLLCHARACTERISTICS_WDM_DRIVER 0x2000
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#define IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE 0x8000
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/* Additional flags to be set for section headers to allow the NT loader to
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/* Additional flags to be set for section headers to allow the NT loader to
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read and write to the section data (to replace the addresses of data in
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read and write to the section data (to replace the addresses of data in
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dlls for one thing); also to execute the section in .text's case. */
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dlls for one thing); also to execute the section in .text's case. */
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#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000
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#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000
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#define IMAGE_SCN_MEM_EXECUTE 0x20000000
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#define IMAGE_SCN_MEM_EXECUTE 0x20000000
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#define IMAGE_SUBSYSTEM_POSIX_CUI 7
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#define IMAGE_SUBSYSTEM_POSIX_CUI 7
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#define IMAGE_SUBSYSTEM_WINDOWS_CE_GUI 9
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#define IMAGE_SUBSYSTEM_WINDOWS_CE_GUI 9
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#define IMAGE_SUBSYSTEM_EFI_APPLICATION 10
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#define IMAGE_SUBSYSTEM_EFI_APPLICATION 10
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#define IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER 11
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#define IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER 11
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#define IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER 12
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#define IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER 12
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#define IMAGE_SUBSYSTEM_EFI_ROM 13
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#define IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER 13
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#define IMAGE_SUBSYSTEM_XBOX 14
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#define IMAGE_SUBSYSTEM_XBOX 14
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/* Magic values that are true for all dos/nt implementations. */
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/* Magic values that are true for all dos/nt implementations. */
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#define DOSMAGIC 0x5a4d
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#define DOSMAGIC 0x5a4d
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#define NT_SIGNATURE 0x00004550
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#define NT_SIGNATURE 0x00004550
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/* Weak external characteristics. */
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/* Weak external characteristics. */
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#define IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY 1
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#define IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY 1
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#define IMAGE_WEAK_EXTERN_SEARCH_LIBRARY 2
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#define IMAGE_WEAK_EXTERN_SEARCH_LIBRARY 2
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#define IMAGE_WEAK_EXTERN_SEARCH_ALIAS 3
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#define IMAGE_WEAK_EXTERN_SEARCH_ALIAS 3
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/* .pdata/.xdata defines and structures for x64 PE+ for exception handling. */
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/* .pdata in exception directory. */
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struct pex64_runtime_function
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{
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bfd_vma rva_BeginAddress;
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bfd_vma rva_EndAddress;
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bfd_vma rva_UnwindData;
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unsigned int isChained : 1;
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};
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struct external_pex64_runtime_function
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{
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bfd_byte rva_BeginAddress[4];
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bfd_byte rva_EndAddress[4];
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bfd_byte rva_UnwindData[4];
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};
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/* If the lowest significant bit is set for rva_UnwindData RVA, it
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means that the unified RVA points to another pex64_runtime_function
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that this entry shares the unwind_info block with. */
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#define PEX64_IS_RUNTIME_FUNCTION_CHAINED(PTR_RTF) \
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(((PTR_RTF)->rva_UnwindData & 1) != 0)
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#define PEX64_GET_UNWINDDATA_UNIFIED_RVA(PTR_RTF) \
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((PTR_RTF)->rva_UnwindData & ~1)
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/* The unwind codes. */
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#define UWOP_PUSH_NONVOL 0
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#define UWOP_ALLOC_LARGE 1
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#define UWOP_ALLOC_SMALL 2
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#define UWOP_SET_FPREG 3
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#define UWOP_SAVE_NONVOL 4
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#define UWOP_SAVE_NONVOL_FAR 5
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#define UWOP_SAVE_XMM 6
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#define UWOP_SAVE_XMM_FAR 7
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#define UWOP_SAVE_XMM128 8
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#define UWOP_SAVE_XMM128_FAR 9
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#define UWOP_PUSH_MACHFRAME 10
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struct pex64_unwind_code
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{
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bfd_vma prologue_offset;
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/* Contains Frame offset, or frame allocation size. */
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bfd_vma frame_addr;
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unsigned int uwop_code : 4;
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/* xmm, mm, or standard register from 0 - 15. */
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unsigned int reg : 4;
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/* Used for UWOP_PUSH_MACHFRAME to indicate optional errorcode stack
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argument. */
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unsigned int has_errorcode : 1;
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};
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struct external_pex64_unwind_code
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{
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bfd_byte dta[2];
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};
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#define PEX64_UNWCODE_CODE(VAL) ((VAL) & 0xf)
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#define PEX64_UNWCODE_INFO(VAL) (((VAL) >> 4) & 0xf)
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/* The unwind info. */
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#define UNW_FLAG_NHANDLER 0
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#define UNW_FLAG_EHANDLER 1
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#define UNW_FLAG_UHANDLER 2
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#define UNW_FLAG_FHANDLER 3
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#define UNW_FLAG_CHAININFO 4
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#define UNW_FLAG_MASK 0x1f
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struct pex64_unwind_info
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{
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bfd_vma SizeOfBlock;
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bfd_byte Version; /* Values from 0 up to 7 are possible. */
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bfd_byte Flags; /* Values from 0 up to 31 are possible. */
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bfd_vma SizeOfPrologue;
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bfd_vma CountOfCodes; /* Amount of pex64_unwind_code elements. */
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/* 0 = CFA, 1..15 are index of integer registers. */
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unsigned int FrameRegister : 4;
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bfd_vma FrameOffset;
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bfd_vma sizeofUnwindCodes;
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bfd_byte *rawUnwindCodes;
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/* Valid for UNW_FLAG_EHANDLER and UNW_FLAG_UHANDLER. */
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bfd_vma CountOfScopes;
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bfd_byte *rawScopeEntries;
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bfd_vma rva_ExceptionHandler; /* UNW_EHANDLER. */
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bfd_vma rva_TerminationHandler; /* UNW_FLAG_UHANDLER. */
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bfd_vma rva_FrameHandler; /* UNW_FLAG_FHANDLER. */
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bfd_vma FrameHandlerArgument; /* UNW_FLAG_FHANDLER. */
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bfd_vma rva_FunctionEntry; /* UNW_FLAG_CHAININFO. */
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};
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struct external_pex64_unwind_info
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{
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bfd_byte Version_Flags;
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bfd_byte SizeOfPrologue;
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bfd_byte CountOfCodes;
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bfd_byte FrameRegisterOffset;
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/* external_pex64_unwind_code array. */
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/* bfd_byte handler[4]; */
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/* Optional language specific data. */
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};
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struct external_pex64_scope
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{
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bfd_vma Count;
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};
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struct pex64_scope
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{
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bfd_byte Count[4];
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};
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struct pex64_scope_entry
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{
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bfd_vma rva_BeginAddress;
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bfd_vma rva_EndAddress;
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bfd_vma rva_HandlerAddress;
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bfd_vma rva_JumpAddress;
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};
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#define PEX64_SCOPE_ENTRY_SIZE 16
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struct external_pex64_scope_entry
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{
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bfd_byte rva_BeginAddress[4];
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bfd_byte rva_EndAddress[4];
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bfd_byte rva_HandlerAddress[4];
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bfd_byte rva_JumpAddress[4];
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};
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#define PEX64_UWI_VERSION(VAL) ((VAL) & 7)
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#define PEX64_UWI_FLAGS(VAL) (((VAL) >> 3) & 0x1f)
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#define PEX64_UWI_FRAMEREG(VAL) ((VAL) & 0xf)
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#define PEX64_UWI_FRAMEOFF(VAL) (((VAL) >> 4) & 0xf)
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#define PEX64_UWI_SIZEOF_UWCODE_ARRAY(VAL) \
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((((VAL) + 1) & ~1) * 2)
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#define PEX64_OFFSET_TO_UNWIND_CODE 0x4
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#define PEX64_OFFSET_TO_HANDLER_RVA (COUNTOFUNWINDCODES) \
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(PEX64_OFFSET_TO_UNWIND_CODE + \
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PEX64_UWI_SIZEOF_UWCODE_ARRAY(COUNTOFUNWINDCODES))
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#define PEX64_OFFSET_TO_SCOPE_COUNT(COUNTOFUNWINDCODES) \
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(PEX64_OFFSET_TO_HANDLER_RVA(COUNTOFUNWINDCODES) + 4)
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#define PEX64_SCOPE_ENTRY(COUNTOFUNWINDCODES, IDX) \
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(PEX64_OFFSET_TO_SCOPE_COUNT(COUNTOFUNWINDCODES) + \
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PEX64_SCOPE_ENTRY_SIZE * (IDX))
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#endif /* _PE_H */
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#endif /* _PE_H */
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No newline at end of file
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No newline at end of file
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