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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [include/] [coff/] [pe.h] - Diff between revs 157 and 225

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/* pe.h  -  PE COFF header information
/* pe.h  -  PE COFF header information
 
 
   Copyright 1999, 2000, 2001, 2003, 2004, 2006 Free Software Foundation, Inc.
   Copyright 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007, 2009
 
   Free Software Foundation, Inc.
 
 
   This file is part of BFD, the Binary File Descriptor library.
   This file is part of BFD, the Binary File Descriptor library.
 
 
   This program is free software; you can redistribute it and/or modify
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   it under the terms of the GNU General Public License as published by
Line 36... Line 37...
#define IMAGE_FILE_SYSTEM                    0x1000
#define IMAGE_FILE_SYSTEM                    0x1000
#define IMAGE_FILE_DLL                       0x2000
#define IMAGE_FILE_DLL                       0x2000
#define IMAGE_FILE_UP_SYSTEM_ONLY            0x4000
#define IMAGE_FILE_UP_SYSTEM_ONLY            0x4000
#define IMAGE_FILE_BYTES_REVERSED_HI         0x8000
#define IMAGE_FILE_BYTES_REVERSED_HI         0x8000
 
 
 
/* DllCharacteristics flag bits.  The inconsistent naming may seem
 
   odd, but that is how they are defined in the PE specification.  */
 
#define IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE          0x0040
 
#define IMAGE_DLL_CHARACTERISTICS_FORCE_INTEGRITY       0x0080
 
#define IMAGE_DLL_CHARACTERISTICS_NX_COMPAT             0x0100
 
#define IMAGE_DLLCHARACTERISTICS_NO_ISOLATION           0x0200
 
#define IMAGE_DLLCHARACTERISTICS_NO_SEH                 0x0400
 
#define IMAGE_DLLCHARACTERISTICS_NO_BIND                0x0800
 
#define IMAGE_DLLCHARACTERISTICS_WDM_DRIVER             0x2000
 
#define IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE  0x8000
 
 
/* Additional flags to be set for section headers to allow the NT loader to
/* Additional flags to be set for section headers to allow the NT loader to
   read and write to the section data (to replace the addresses of data in
   read and write to the section data (to replace the addresses of data in
   dlls for one thing); also to execute the section in .text's case.  */
   dlls for one thing); also to execute the section in .text's case.  */
#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000
#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000
#define IMAGE_SCN_MEM_EXECUTE     0x20000000
#define IMAGE_SCN_MEM_EXECUTE     0x20000000
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#define IMAGE_SUBSYSTEM_POSIX_CUI                7
#define IMAGE_SUBSYSTEM_POSIX_CUI                7
#define IMAGE_SUBSYSTEM_WINDOWS_CE_GUI           9
#define IMAGE_SUBSYSTEM_WINDOWS_CE_GUI           9
#define IMAGE_SUBSYSTEM_EFI_APPLICATION         10
#define IMAGE_SUBSYSTEM_EFI_APPLICATION         10
#define IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER 11
#define IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER 11
#define IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER      12
#define IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER      12
#define IMAGE_SUBSYSTEM_EFI_ROM                 13
#define IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER      13
#define IMAGE_SUBSYSTEM_XBOX                    14
#define IMAGE_SUBSYSTEM_XBOX                    14
 
 
/* Magic values that are true for all dos/nt implementations.  */
/* Magic values that are true for all dos/nt implementations.  */
#define DOSMAGIC       0x5a4d  
#define DOSMAGIC       0x5a4d  
#define NT_SIGNATURE   0x00004550
#define NT_SIGNATURE   0x00004550
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/* Weak external characteristics.  */
/* Weak external characteristics.  */
#define IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY      1
#define IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY      1
#define IMAGE_WEAK_EXTERN_SEARCH_LIBRARY        2
#define IMAGE_WEAK_EXTERN_SEARCH_LIBRARY        2
#define IMAGE_WEAK_EXTERN_SEARCH_ALIAS          3
#define IMAGE_WEAK_EXTERN_SEARCH_ALIAS          3
 
 
 
/* .pdata/.xdata defines and structures for x64 PE+ for exception handling.  */
 
 
 
/* .pdata in exception directory.  */
 
 
 
struct pex64_runtime_function
 
{
 
  bfd_vma rva_BeginAddress;
 
  bfd_vma rva_EndAddress;
 
  bfd_vma rva_UnwindData;
 
  unsigned int isChained : 1;
 
};
 
 
 
struct external_pex64_runtime_function
 
{
 
  bfd_byte rva_BeginAddress[4];
 
  bfd_byte rva_EndAddress[4];
 
  bfd_byte rva_UnwindData[4];
 
};
 
 
 
/* If the lowest significant bit is set for rva_UnwindData RVA, it
 
   means that the unified RVA points to another pex64_runtime_function
 
   that this entry shares the unwind_info block with.  */
 
#define PEX64_IS_RUNTIME_FUNCTION_CHAINED(PTR_RTF) \
 
  (((PTR_RTF)->rva_UnwindData & 1) != 0)
 
#define PEX64_GET_UNWINDDATA_UNIFIED_RVA(PTR_RTF) \
 
  ((PTR_RTF)->rva_UnwindData & ~1)
 
 
 
/* The unwind codes.  */
 
#define UWOP_PUSH_NONVOL      0
 
#define UWOP_ALLOC_LARGE      1
 
#define UWOP_ALLOC_SMALL      2
 
#define UWOP_SET_FPREG        3
 
#define UWOP_SAVE_NONVOL      4
 
#define UWOP_SAVE_NONVOL_FAR  5
 
#define UWOP_SAVE_XMM         6
 
#define UWOP_SAVE_XMM_FAR     7
 
#define UWOP_SAVE_XMM128      8
 
#define UWOP_SAVE_XMM128_FAR  9
 
#define UWOP_PUSH_MACHFRAME   10
 
 
 
struct pex64_unwind_code
 
{
 
  bfd_vma prologue_offset;
 
  /* Contains Frame offset, or frame allocation size.  */
 
  bfd_vma frame_addr;
 
  unsigned int uwop_code : 4;
 
  /* xmm, mm, or standard register from 0 - 15.  */
 
  unsigned int reg : 4;
 
  /* Used for UWOP_PUSH_MACHFRAME to indicate optional errorcode stack
 
     argument.  */
 
  unsigned int has_errorcode : 1;
 
};
 
 
 
struct external_pex64_unwind_code
 
{
 
  bfd_byte dta[2];
 
};
 
 
 
#define PEX64_UNWCODE_CODE(VAL) ((VAL) & 0xf)
 
#define PEX64_UNWCODE_INFO(VAL) (((VAL) >> 4) & 0xf)
 
 
 
/* The unwind info.  */
 
#define UNW_FLAG_NHANDLER     0
 
#define UNW_FLAG_EHANDLER     1
 
#define UNW_FLAG_UHANDLER     2
 
#define UNW_FLAG_FHANDLER     3
 
#define UNW_FLAG_CHAININFO    4
 
 
 
#define UNW_FLAG_MASK         0x1f
 
 
 
struct pex64_unwind_info
 
{
 
  bfd_vma SizeOfBlock;
 
  bfd_byte Version; /* Values from 0 up to 7 are possible.  */
 
  bfd_byte Flags; /* Values from 0 up to 31 are possible.  */
 
  bfd_vma SizeOfPrologue;
 
  bfd_vma CountOfCodes; /* Amount of pex64_unwind_code elements.  */
 
  /* 0 = CFA, 1..15 are index of integer registers.  */
 
  unsigned int FrameRegister : 4;
 
  bfd_vma FrameOffset;
 
  bfd_vma sizeofUnwindCodes;
 
  bfd_byte *rawUnwindCodes;
 
  /* Valid for UNW_FLAG_EHANDLER and UNW_FLAG_UHANDLER.  */
 
  bfd_vma CountOfScopes;
 
  bfd_byte *rawScopeEntries;
 
  bfd_vma rva_ExceptionHandler; /* UNW_EHANDLER.  */
 
  bfd_vma rva_TerminationHandler; /* UNW_FLAG_UHANDLER.  */
 
  bfd_vma rva_FrameHandler; /* UNW_FLAG_FHANDLER.  */
 
  bfd_vma FrameHandlerArgument; /* UNW_FLAG_FHANDLER.  */
 
  bfd_vma rva_FunctionEntry; /* UNW_FLAG_CHAININFO.  */
 
};
 
 
 
struct external_pex64_unwind_info
 
{
 
  bfd_byte Version_Flags;
 
  bfd_byte SizeOfPrologue;
 
  bfd_byte CountOfCodes;
 
  bfd_byte FrameRegisterOffset;
 
  /* external_pex64_unwind_code array.  */
 
  /* bfd_byte handler[4];  */
 
  /* Optional language specific data.  */
 
};
 
 
 
struct external_pex64_scope
 
{
 
  bfd_vma Count;
 
};
 
 
 
struct pex64_scope
 
{
 
  bfd_byte Count[4];
 
};
 
 
 
struct pex64_scope_entry
 
{
 
  bfd_vma rva_BeginAddress;
 
  bfd_vma rva_EndAddress;
 
  bfd_vma rva_HandlerAddress;
 
  bfd_vma rva_JumpAddress;
 
};
 
#define PEX64_SCOPE_ENTRY_SIZE  16
 
 
 
struct external_pex64_scope_entry
 
{
 
  bfd_byte rva_BeginAddress[4];
 
  bfd_byte rva_EndAddress[4];
 
  bfd_byte rva_HandlerAddress[4];
 
  bfd_byte rva_JumpAddress[4];
 
};
 
 
 
#define PEX64_UWI_VERSION(VAL)  ((VAL) & 7)
 
#define PEX64_UWI_FLAGS(VAL)    (((VAL) >> 3) & 0x1f)
 
#define PEX64_UWI_FRAMEREG(VAL) ((VAL) & 0xf)
 
#define PEX64_UWI_FRAMEOFF(VAL) (((VAL) >> 4) & 0xf)
 
#define PEX64_UWI_SIZEOF_UWCODE_ARRAY(VAL) \
 
  ((((VAL) + 1) & ~1) * 2)
 
 
 
#define PEX64_OFFSET_TO_UNWIND_CODE 0x4
 
 
 
#define PEX64_OFFSET_TO_HANDLER_RVA (COUNTOFUNWINDCODES) \
 
  (PEX64_OFFSET_TO_UNWIND_CODE + \
 
   PEX64_UWI_SIZEOF_UWCODE_ARRAY(COUNTOFUNWINDCODES))
 
 
 
#define PEX64_OFFSET_TO_SCOPE_COUNT(COUNTOFUNWINDCODES) \
 
  (PEX64_OFFSET_TO_HANDLER_RVA(COUNTOFUNWINDCODES) + 4)
 
 
 
#define PEX64_SCOPE_ENTRY(COUNTOFUNWINDCODES, IDX) \
 
  (PEX64_OFFSET_TO_SCOPE_COUNT(COUNTOFUNWINDCODES) + \
 
   PEX64_SCOPE_ENTRY_SIZE * (IDX))
 
 
#endif /* _PE_H */
#endif /* _PE_H */
 
 
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