contrib/elf2dmp/pe.h

   1 /*
   2  * Copyright (c) 2018 Virtuozzo International GmbH
   3  *
   4  * This work is licensed under the terms of the GNU GPL, version 2 or later.
   5  *
   6  */
   7
   8 #ifndef PE_H
   9 #define PE_H
  10
  11
  12 #ifndef _WIN32
  13 typedef struct IMAGE_DOS_HEADER {
  14     uint16_t  e_magic;      /* 0x00: MZ Header signature */
  15     uint16_t  e_cblp;       /* 0x02: Bytes on last page of file */
  16     uint16_t  e_cp;         /* 0x04: Pages in file */
  17     uint16_t  e_crlc;       /* 0x06: Relocations */
  18     uint16_t  e_cparhdr;    /* 0x08: Size of header in paragraphs */
  19     uint16_t  e_minalloc;   /* 0x0a: Minimum extra paragraphs needed */
  20     uint16_t  e_maxalloc;   /* 0x0c: Maximum extra paragraphs needed */
  21     uint16_t  e_ss;         /* 0x0e: Initial (relative) SS value */
  22     uint16_t  e_sp;         /* 0x10: Initial SP value */
  23     uint16_t  e_csum;       /* 0x12: Checksum */
  24     uint16_t  e_ip;         /* 0x14: Initial IP value */
  25     uint16_t  e_cs;         /* 0x16: Initial (relative) CS value */
  26     uint16_t  e_lfarlc;     /* 0x18: File address of relocation table */
  27     uint16_t  e_ovno;       /* 0x1a: Overlay number */
  28     uint16_t  e_res[4];     /* 0x1c: Reserved words */
  29     uint16_t  e_oemid;      /* 0x24: OEM identifier (for e_oeminfo) */
  30     uint16_t  e_oeminfo;    /* 0x26: OEM information; e_oemid specific */
  31     uint16_t  e_res2[10];   /* 0x28: Reserved words */
  32     uint32_t  e_lfanew;     /* 0x3c: Offset to extended header */
  33 } __attribute__ ((packed)) IMAGE_DOS_HEADER;
  34
  35 typedef struct IMAGE_FILE_HEADER {
  36   uint16_t  Machine;
  37   uint16_t  NumberOfSections;
  38   uint32_t  TimeDateStamp;
  39   uint32_t  PointerToSymbolTable;
  40   uint32_t  NumberOfSymbols;
  41   uint16_t  SizeOfOptionalHeader;
  42   uint16_t  Characteristics;
  43 } __attribute__ ((packed)) IMAGE_FILE_HEADER;
  44
  45 typedef struct IMAGE_DATA_DIRECTORY {
  46   uint32_t VirtualAddress;
  47   uint32_t Size;
  48 } __attribute__ ((packed)) IMAGE_DATA_DIRECTORY;
  49
  50 #define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16
  51
  52 typedef struct IMAGE_OPTIONAL_HEADER64 {
  53   uint16_t  Magic; /* 0x20b */
  54   uint8_t   MajorLinkerVersion;
  55   uint8_t   MinorLinkerVersion;
  56   uint32_t  SizeOfCode;
  57   uint32_t  SizeOfInitializedData;
  58   uint32_t  SizeOfUninitializedData;
  59   uint32_t  AddressOfEntryPoint;
  60   uint32_t  BaseOfCode;
  61   uint64_t  ImageBase;
  62   uint32_t  SectionAlignment;
  63   uint32_t  FileAlignment;
  64   uint16_t  MajorOperatingSystemVersion;
  65   uint16_t  MinorOperatingSystemVersion;
  66   uint16_t  MajorImageVersion;
  67   uint16_t  MinorImageVersion;
  68   uint16_t  MajorSubsystemVersion;
  69   uint16_t  MinorSubsystemVersion;
  70   uint32_t  Win32VersionValue;
  71   uint32_t  SizeOfImage;
  72   uint32_t  SizeOfHeaders;
  73   uint32_t  CheckSum;
  74   uint16_t  Subsystem;
  75   uint16_t  DllCharacteristics;
  76   uint64_t  SizeOfStackReserve;
  77   uint64_t  SizeOfStackCommit;
  78   uint64_t  SizeOfHeapReserve;
  79   uint64_t  SizeOfHeapCommit;
  80   uint32_t  LoaderFlags;
  81   uint32_t  NumberOfRvaAndSizes;
  82   IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
  83 } __attribute__ ((packed)) IMAGE_OPTIONAL_HEADER64;
  84
  85 typedef struct IMAGE_NT_HEADERS64 {
  86   uint32_t Signature;
  87   IMAGE_FILE_HEADER FileHeader;
  88   IMAGE_OPTIONAL_HEADER64 OptionalHeader;
  89 } __attribute__ ((packed)) IMAGE_NT_HEADERS64;
  90
  91 typedef struct IMAGE_DEBUG_DIRECTORY {
  92   uint32_t Characteristics;
  93   uint32_t TimeDateStamp;
  94   uint16_t MajorVersion;
  95   uint16_t MinorVersion;
  96   uint32_t Type;
  97   uint32_t SizeOfData;
  98   uint32_t AddressOfRawData;
  99   uint32_t PointerToRawData;
 100 } __attribute__ ((packed)) IMAGE_DEBUG_DIRECTORY;
 101
 102 #define IMAGE_DEBUG_TYPE_CODEVIEW   2
 103 #endif
 104
 105 #define IMAGE_FILE_DEBUG_DIRECTORY  6
 106
 107 typedef struct guid_t {
 108     uint32_t a;
 109     uint16_t b;
 110     uint16_t c;
 111     uint8_t d[2];
 112     uint8_t  e[6];
 113 } __attribute__ ((packed)) guid_t;
 114
 115 typedef struct OMFSignatureRSDS {
 116     char        Signature[4];
 117     guid_t      guid;
 118     uint32_t    age;
 119     char        name[];
 120 } __attribute__ ((packed)) OMFSignatureRSDS;
 121
 122 #endif /* PE_H */