LXR uboot/include/pe.h

   1/*
   2 *  Portable Executable binary format structures
   3 *
   4 *  Copyright (c) 2016 Alexander Graf
   5 *
   6 *  Based on wine code
   7 *
   8 *  SPDX-License-Identifier:     GPL-2.0+
   9 */
  10
  11#ifndef _PE_H
  12#define _PE_H
  13
  14typedef struct _IMAGE_DOS_HEADER {
  15        uint16_t e_magic;       /* 00: MZ Header signature */
  16        uint16_t e_cblp;        /* 02: Bytes on last page of file */
  17        uint16_t e_cp;          /* 04: Pages in file */
  18        uint16_t e_crlc;        /* 06: Relocations */
  19        uint16_t e_cparhdr;     /* 08: Size of header in paragraphs */
  20        uint16_t e_minalloc;    /* 0a: Minimum extra paragraphs needed */
  21        uint16_t e_maxalloc;    /* 0c: Maximum extra paragraphs needed */
  22        uint16_t e_ss;          /* 0e: Initial (relative) SS value */
  23        uint16_t e_sp;          /* 10: Initial SP value */
  24        uint16_t e_csum;        /* 12: Checksum */
  25        uint16_t e_ip;          /* 14: Initial IP value */
  26        uint16_t e_cs;          /* 16: Initial (relative) CS value */
  27        uint16_t e_lfarlc;      /* 18: File address of relocation table */
  28        uint16_t e_ovno;        /* 1a: Overlay number */
  29        uint16_t e_res[4];      /* 1c: Reserved words */
  30        uint16_t e_oemid;       /* 24: OEM identifier (for e_oeminfo) */
  31        uint16_t e_oeminfo;     /* 26: OEM information; e_oemid specific */
  32        uint16_t e_res2[10];    /* 28: Reserved words */
  33        uint32_t e_lfanew;      /* 3c: Offset to extended header */
  34} IMAGE_DOS_HEADER, *PIMAGE_DOS_HEADER;
  35
  36#define IMAGE_DOS_SIGNATURE             0x5A4D     /* MZ   */
  37#define IMAGE_NT_SIGNATURE              0x00004550 /* PE00 */
  38
  39#define IMAGE_FILE_MACHINE_ARM          0x01c0
  40#define IMAGE_FILE_MACHINE_THUMB        0x01c2
  41#define IMAGE_FILE_MACHINE_ARMNT        0x01c4
  42#define IMAGE_FILE_MACHINE_AMD64        0x8664
  43#define IMAGE_FILE_MACHINE_ARM64        0xaa64
  44#define IMAGE_NT_OPTIONAL_HDR32_MAGIC   0x10b
  45#define IMAGE_NT_OPTIONAL_HDR64_MAGIC   0x20b
  46#define IMAGE_SUBSYSTEM_EFI_APPLICATION 10
  47
  48typedef struct _IMAGE_FILE_HEADER {
  49        uint16_t Machine;
  50        uint16_t NumberOfSections;
  51        uint32_t TimeDateStamp;
  52        uint32_t PointerToSymbolTable;
  53        uint32_t NumberOfSymbols;
  54        uint16_t SizeOfOptionalHeader;
  55        uint16_t Characteristics;
  56} IMAGE_FILE_HEADER, *PIMAGE_FILE_HEADER;
  57
  58typedef struct _IMAGE_DATA_DIRECTORY {
  59        uint32_t VirtualAddress;
  60        uint32_t Size;
  61} IMAGE_DATA_DIRECTORY, *PIMAGE_DATA_DIRECTORY;
  62
  63#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16
  64
  65typedef struct _IMAGE_OPTIONAL_HEADER64 {
  66        uint16_t Magic; /* 0x20b */
  67        uint8_t  MajorLinkerVersion;
  68        uint8_t  MinorLinkerVersion;
  69        uint32_t SizeOfCode;
  70        uint32_t SizeOfInitializedData;
  71        uint32_t SizeOfUninitializedData;
  72        uint32_t AddressOfEntryPoint;
  73        uint32_t BaseOfCode;
  74        uint64_t ImageBase;
  75        uint32_t SectionAlignment;
  76        uint32_t FileAlignment;
  77        uint16_t MajorOperatingSystemVersion;
  78        uint16_t MinorOperatingSystemVersion;
  79        uint16_t MajorImageVersion;
  80        uint16_t MinorImageVersion;
  81        uint16_t MajorSubsystemVersion;
  82        uint16_t MinorSubsystemVersion;
  83        uint32_t Win32VersionValue;
  84        uint32_t SizeOfImage;
  85        uint32_t SizeOfHeaders;
  86        uint32_t CheckSum;
  87        uint16_t Subsystem;
  88        uint16_t DllCharacteristics;
  89        uint64_t SizeOfStackReserve;
  90        uint64_t SizeOfStackCommit;
  91        uint64_t SizeOfHeapReserve;
  92        uint64_t SizeOfHeapCommit;
  93        uint32_t LoaderFlags;
  94        uint32_t NumberOfRvaAndSizes;
  95        IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
  96} IMAGE_OPTIONAL_HEADER64, *PIMAGE_OPTIONAL_HEADER64;
  97
  98typedef struct _IMAGE_NT_HEADERS64 {
  99        uint32_t Signature;
 100        IMAGE_FILE_HEADER FileHeader;
 101        IMAGE_OPTIONAL_HEADER64 OptionalHeader;
 102} IMAGE_NT_HEADERS64, *PIMAGE_NT_HEADERS64;
 103
 104typedef struct _IMAGE_OPTIONAL_HEADER {
 105
 106        /* Standard fields */
 107
 108        uint16_t Magic; /* 0x10b or 0x107 */     /* 0x00 */
 109        uint8_t  MajorLinkerVersion;
 110        uint8_t  MinorLinkerVersion;
 111        uint32_t SizeOfCode;
 112        uint32_t SizeOfInitializedData;
 113        uint32_t SizeOfUninitializedData;
 114        uint32_t AddressOfEntryPoint;            /* 0x10 */
 115        uint32_t BaseOfCode;
 116        uint32_t BaseOfData;
 117
 118        /* NT additional fields */
 119
 120        uint32_t ImageBase;
 121        uint32_t SectionAlignment;               /* 0x20 */
 122        uint32_t FileAlignment;
 123        uint16_t MajorOperatingSystemVersion;
 124        uint16_t MinorOperatingSystemVersion;
 125        uint16_t MajorImageVersion;
 126        uint16_t MinorImageVersion;
 127        uint16_t MajorSubsystemVersion;          /* 0x30 */
 128        uint16_t MinorSubsystemVersion;
 129        uint32_t Win32VersionValue;
 130        uint32_t SizeOfImage;
 131        uint32_t SizeOfHeaders;
 132        uint32_t CheckSum;                       /* 0x40 */
 133        uint16_t Subsystem;
 134        uint16_t DllCharacteristics;
 135        uint32_t SizeOfStackReserve;
 136        uint32_t SizeOfStackCommit;
 137        uint32_t SizeOfHeapReserve;              /* 0x50 */
 138        uint32_t SizeOfHeapCommit;
 139        uint32_t LoaderFlags;
 140        uint32_t NumberOfRvaAndSizes;
 141        IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; /* 0x60 */
 142        /* 0xE0 */
 143} IMAGE_OPTIONAL_HEADER32, *PIMAGE_OPTIONAL_HEADER32;
 144
 145typedef struct _IMAGE_NT_HEADERS {
 146        uint32_t Signature; /* "PE"\0\0 */       /* 0x00 */
 147        IMAGE_FILE_HEADER FileHeader;         /* 0x04 */
 148        IMAGE_OPTIONAL_HEADER32 OptionalHeader;       /* 0x18 */
 149} IMAGE_NT_HEADERS32, *PIMAGE_NT_HEADERS32;
 150
 151#define IMAGE_SIZEOF_SHORT_NAME 8
 152
 153typedef struct _IMAGE_SECTION_HEADER {
 154        uint8_t Name[IMAGE_SIZEOF_SHORT_NAME];
 155        union {
 156                uint32_t PhysicalAddress;
 157                uint32_t VirtualSize;
 158        } Misc;
 159        uint32_t VirtualAddress;
 160        uint32_t SizeOfRawData;
 161        uint32_t PointerToRawData;
 162        uint32_t PointerToRelocations;
 163        uint32_t PointerToLinenumbers;
 164        uint16_t NumberOfRelocations;
 165        uint16_t NumberOfLinenumbers;
 166        uint32_t Characteristics;
 167} IMAGE_SECTION_HEADER, *PIMAGE_SECTION_HEADER;
 168
 169#define IMAGE_DIRECTORY_ENTRY_BASERELOC         5
 170
 171typedef struct _IMAGE_BASE_RELOCATION
 172{
 173        uint32_t VirtualAddress;
 174        uint32_t SizeOfBlock;
 175        /* WORD TypeOffset[1]; */
 176} IMAGE_BASE_RELOCATION,*PIMAGE_BASE_RELOCATION;
 177
 178typedef struct _IMAGE_RELOCATION
 179{
 180        union {
 181                uint32_t VirtualAddress;
 182                uint32_t RelocCount;
 183        } DUMMYUNIONNAME;
 184        uint32_t SymbolTableIndex;
 185        uint16_t Type;
 186} IMAGE_RELOCATION, *PIMAGE_RELOCATION;
 187
 188#define IMAGE_SIZEOF_RELOCATION 10
 189
 190/* generic relocation types */
 191#define IMAGE_REL_BASED_ABSOLUTE                0
 192#define IMAGE_REL_BASED_HIGH                    1
 193#define IMAGE_REL_BASED_LOW                     2
 194#define IMAGE_REL_BASED_HIGHLOW                 3
 195#define IMAGE_REL_BASED_HIGHADJ                 4
 196#define IMAGE_REL_BASED_MIPS_JMPADDR            5
 197#define IMAGE_REL_BASED_ARM_MOV32A              5 /* yes, 5 too */
 198#define IMAGE_REL_BASED_ARM_MOV32               5 /* yes, 5 too */
 199#define IMAGE_REL_BASED_SECTION                 6
 200#define IMAGE_REL_BASED_REL                     7
 201#define IMAGE_REL_BASED_ARM_MOV32T              7 /* yes, 7 too */
 202#define IMAGE_REL_BASED_THUMB_MOV32             7 /* yes, 7 too */
 203#define IMAGE_REL_BASED_MIPS_JMPADDR16          9
 204#define IMAGE_REL_BASED_IA64_IMM64              9 /* yes, 9 too */
 205#define IMAGE_REL_BASED_DIR64                   10
 206#define IMAGE_REL_BASED_HIGH3ADJ                11
 207
 208/* ARM relocation types */
 209#define IMAGE_REL_ARM_ABSOLUTE          0x0000
 210#define IMAGE_REL_ARM_ADDR              0x0001
 211#define IMAGE_REL_ARM_ADDR32NB          0x0002
 212#define IMAGE_REL_ARM_BRANCH24          0x0003
 213#define IMAGE_REL_ARM_BRANCH11          0x0004
 214#define IMAGE_REL_ARM_TOKEN             0x0005
 215#define IMAGE_REL_ARM_GPREL12           0x0006
 216#define IMAGE_REL_ARM_GPREL7            0x0007
 217#define IMAGE_REL_ARM_BLX24             0x0008
 218#define IMAGE_REL_ARM_BLX11             0x0009
 219#define IMAGE_REL_ARM_SECTION           0x000E
 220#define IMAGE_REL_ARM_SECREL            0x000F
 221#define IMAGE_REL_ARM_MOV32A            0x0010
 222#define IMAGE_REL_ARM_MOV32T            0x0011
 223#define IMAGE_REL_ARM_BRANCH20T         0x0012
 224#define IMAGE_REL_ARM_BRANCH24T         0x0014
 225#define IMAGE_REL_ARM_BLX23T            0x0015
 226
 227/* ARM64 relocation types */
 228#define IMAGE_REL_ARM64_ABSOLUTE        0x0000
 229#define IMAGE_REL_ARM64_ADDR32          0x0001
 230#define IMAGE_REL_ARM64_ADDR32NB        0x0002
 231#define IMAGE_REL_ARM64_BRANCH26        0x0003
 232#define IMAGE_REL_ARM64_PAGEBASE_REL21  0x0004
 233#define IMAGE_REL_ARM64_REL21           0x0005
 234#define IMAGE_REL_ARM64_PAGEOFFSET_12A  0x0006
 235#define IMAGE_REL_ARM64_PAGEOFFSET_12L  0x0007
 236#define IMAGE_REL_ARM64_SECREL          0x0008
 237#define IMAGE_REL_ARM64_SECREL_LOW12A   0x0009
 238#define IMAGE_REL_ARM64_SECREL_HIGH12A  0x000A
 239#define IMAGE_REL_ARM64_SECREL_LOW12L   0x000B
 240#define IMAGE_REL_ARM64_TOKEN           0x000C
 241#define IMAGE_REL_ARM64_SECTION         0x000D
 242#define IMAGE_REL_ARM64_ADDR64          0x000E
 243
 244/* AMD64 relocation types */
 245#define IMAGE_REL_AMD64_ABSOLUTE        0x0000
 246#define IMAGE_REL_AMD64_ADDR64          0x0001
 247#define IMAGE_REL_AMD64_ADDR32          0x0002
 248#define IMAGE_REL_AMD64_ADDR32NB        0x0003
 249#define IMAGE_REL_AMD64_REL32           0x0004
 250#define IMAGE_REL_AMD64_REL32_1         0x0005
 251#define IMAGE_REL_AMD64_REL32_2         0x0006
 252#define IMAGE_REL_AMD64_REL32_3         0x0007
 253#define IMAGE_REL_AMD64_REL32_4         0x0008
 254#define IMAGE_REL_AMD64_REL32_5         0x0009
 255#define IMAGE_REL_AMD64_SECTION         0x000A
 256#define IMAGE_REL_AMD64_SECREL          0x000B
 257#define IMAGE_REL_AMD64_SECREL7         0x000C
 258#define IMAGE_REL_AMD64_TOKEN           0x000D
 259#define IMAGE_REL_AMD64_SREL32          0x000E
 260#define IMAGE_REL_AMD64_PAIR            0x000F
 261#define IMAGE_REL_AMD64_SSPAN32         0x0010
 262
 263#endif /* _PE_H */
 264