include/linux/pe.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Copyright 2011 Red Hat, Inc.
   4  * All rights reserved.
   5  *
   6  * Author(s): Peter Jones <pjones@redhat.com>
   7  */
   8 #ifndef __LINUX_PE_H
   9 #define __LINUX_PE_H
  10
  11 #include <linux/types.h>
  12
  13 /*
  14  * Linux EFI stub v1.0 adds the following functionality:
  15  * - Loading initrd from the LINUX_EFI_INITRD_MEDIA_GUID device path,
  16  * - Loading/starting the kernel from firmware that targets a different
  17  *   machine type, via the entrypoint exposed in the .compat PE/COFF section.
  18  *
  19  * The recommended way of loading and starting v1.0 or later kernels is to use
  20  * the LoadImage() and StartImage() EFI boot services, and expose the initrd
  21  * via the LINUX_EFI_INITRD_MEDIA_GUID device path.
  22  *
  23  * Versions older than v1.0 support initrd loading via the image load options
  24  * (using initrd=, limited to the volume from which the kernel itself was
  25  * loaded), or via arch specific means (bootparams, DT, etc).
  26  *
  27  * On x86, LoadImage() and StartImage() can be omitted if the EFI handover
  28  * protocol is implemented, which can be inferred from the version,
  29  * handover_offset and xloadflags fields in the bootparams structure.
  30  */
  31 #define LINUX_EFISTUB_MAJOR_VERSION             0x1
  32 #define LINUX_EFISTUB_MINOR_VERSION             0x1
  33
  34 /*
  35  * LINUX_PE_MAGIC appears at offset 0x38 into the MS-DOS header of EFI bootable
  36  * Linux kernel images that target the architecture as specified by the PE/COFF
  37  * header machine type field.
  38  */
  39 #define LINUX_PE_MAGIC  0x818223cd
  40
  41 #define MZ_MAGIC        0x5a4d  /* "MZ" */
  42
  43 #define PE_MAGIC                0x00004550      /* "PE\0\0" */
  44 #define PE_OPT_MAGIC_PE32       0x010b
  45 #define PE_OPT_MAGIC_PE32_ROM   0x0107
  46 #define PE_OPT_MAGIC_PE32PLUS   0x020b
  47
  48 /* machine type */
  49 #define IMAGE_FILE_MACHINE_UNKNOWN      0x0000
  50 #define IMAGE_FILE_MACHINE_AM33         0x01d3
  51 #define IMAGE_FILE_MACHINE_AMD64        0x8664
  52 #define IMAGE_FILE_MACHINE_ARM          0x01c0
  53 #define IMAGE_FILE_MACHINE_ARMV7        0x01c4
  54 #define IMAGE_FILE_MACHINE_ARM64        0xaa64
  55 #define IMAGE_FILE_MACHINE_EBC          0x0ebc
  56 #define IMAGE_FILE_MACHINE_I386         0x014c
  57 #define IMAGE_FILE_MACHINE_IA64         0x0200
  58 #define IMAGE_FILE_MACHINE_M32R         0x9041
  59 #define IMAGE_FILE_MACHINE_MIPS16       0x0266
  60 #define IMAGE_FILE_MACHINE_MIPSFPU      0x0366
  61 #define IMAGE_FILE_MACHINE_MIPSFPU16    0x0466
  62 #define IMAGE_FILE_MACHINE_POWERPC      0x01f0
  63 #define IMAGE_FILE_MACHINE_POWERPCFP    0x01f1
  64 #define IMAGE_FILE_MACHINE_R4000        0x0166
  65 #define IMAGE_FILE_MACHINE_RISCV32      0x5032
  66 #define IMAGE_FILE_MACHINE_RISCV64      0x5064
  67 #define IMAGE_FILE_MACHINE_RISCV128     0x5128
  68 #define IMAGE_FILE_MACHINE_SH3          0x01a2
  69 #define IMAGE_FILE_MACHINE_SH3DSP       0x01a3
  70 #define IMAGE_FILE_MACHINE_SH3E         0x01a4
  71 #define IMAGE_FILE_MACHINE_SH4          0x01a6
  72 #define IMAGE_FILE_MACHINE_SH5          0x01a8
  73 #define IMAGE_FILE_MACHINE_THUMB        0x01c2
  74 #define IMAGE_FILE_MACHINE_WCEMIPSV2    0x0169
  75 #define IMAGE_FILE_MACHINE_LOONGARCH32  0x6232
  76 #define IMAGE_FILE_MACHINE_LOONGARCH64  0x6264
  77
  78 /* flags */
  79 #define IMAGE_FILE_RELOCS_STRIPPED           0x0001
  80 #define IMAGE_FILE_EXECUTABLE_IMAGE          0x0002
  81 #define IMAGE_FILE_LINE_NUMS_STRIPPED        0x0004
  82 #define IMAGE_FILE_LOCAL_SYMS_STRIPPED       0x0008
  83 #define IMAGE_FILE_AGGRESSIVE_WS_TRIM        0x0010
  84 #define IMAGE_FILE_LARGE_ADDRESS_AWARE       0x0020
  85 #define IMAGE_FILE_16BIT_MACHINE             0x0040
  86 #define IMAGE_FILE_BYTES_REVERSED_LO         0x0080
  87 #define IMAGE_FILE_32BIT_MACHINE             0x0100
  88 #define IMAGE_FILE_DEBUG_STRIPPED            0x0200
  89 #define IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP   0x0400
  90 #define IMAGE_FILE_NET_RUN_FROM_SWAP         0x0800
  91 #define IMAGE_FILE_SYSTEM                    0x1000
  92 #define IMAGE_FILE_DLL                       0x2000
  93 #define IMAGE_FILE_UP_SYSTEM_ONLY            0x4000
  94 #define IMAGE_FILE_BYTES_REVERSED_HI         0x8000
  95
  96 #define IMAGE_FILE_OPT_ROM_MAGIC        0x107
  97 #define IMAGE_FILE_OPT_PE32_MAGIC       0x10b
  98 #define IMAGE_FILE_OPT_PE32_PLUS_MAGIC  0x20b
  99
 100 #define IMAGE_SUBSYSTEM_UNKNOWN                  0
 101 #define IMAGE_SUBSYSTEM_NATIVE                   1
 102 #define IMAGE_SUBSYSTEM_WINDOWS_GUI              2
 103 #define IMAGE_SUBSYSTEM_WINDOWS_CUI              3
 104 #define IMAGE_SUBSYSTEM_POSIX_CUI                7
 105 #define IMAGE_SUBSYSTEM_WINDOWS_CE_GUI           9
 106 #define IMAGE_SUBSYSTEM_EFI_APPLICATION         10
 107 #define IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER 11
 108 #define IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER      12
 109 #define IMAGE_SUBSYSTEM_EFI_ROM_IMAGE           13
 110 #define IMAGE_SUBSYSTEM_XBOX                    14
 111
 112 #define IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE          0x0040
 113 #define IMAGE_DLL_CHARACTERISTICS_FORCE_INTEGRITY       0x0080
 114 #define IMAGE_DLL_CHARACTERISTICS_NX_COMPAT             0x0100
 115 #define IMAGE_DLLCHARACTERISTICS_NO_ISOLATION           0x0200
 116 #define IMAGE_DLLCHARACTERISTICS_NO_SEH                 0x0400
 117 #define IMAGE_DLLCHARACTERISTICS_NO_BIND                0x0800
 118 #define IMAGE_DLLCHARACTERISTICS_WDM_DRIVER             0x2000
 119 #define IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE  0x8000
 120
 121 #define IMAGE_DLLCHARACTERISTICS_EX_CET_COMPAT          0x0001
 122 #define IMAGE_DLLCHARACTERISTICS_EX_FORWARD_CFI_COMPAT  0x0040
 123
 124 /* they actually defined 0x00000000 as well, but I think we'll skip that one. */
 125 #define IMAGE_SCN_RESERVED_0    0x00000001
 126 #define IMAGE_SCN_RESERVED_1    0x00000002
 127 #define IMAGE_SCN_RESERVED_2    0x00000004
 128 #define IMAGE_SCN_TYPE_NO_PAD   0x00000008 /* don't pad - obsolete */
 129 #define IMAGE_SCN_RESERVED_3    0x00000010
 130 #define IMAGE_SCN_CNT_CODE      0x00000020 /* .text */
 131 #define IMAGE_SCN_CNT_INITIALIZED_DATA 0x00000040 /* .data */
 132 #define IMAGE_SCN_CNT_UNINITIALIZED_DATA 0x00000080 /* .bss */
 133 #define IMAGE_SCN_LNK_OTHER     0x00000100 /* reserved */
 134 #define IMAGE_SCN_LNK_INFO      0x00000200 /* .drectve comments */
 135 #define IMAGE_SCN_RESERVED_4    0x00000400
 136 #define IMAGE_SCN_LNK_REMOVE    0x00000800 /* .o only - scn to be rm'd*/
 137 #define IMAGE_SCN_LNK_COMDAT    0x00001000 /* .o only - COMDAT data */
 138 #define IMAGE_SCN_RESERVED_5    0x00002000 /* spec omits this */
 139 #define IMAGE_SCN_RESERVED_6    0x00004000 /* spec omits this */
 140 #define IMAGE_SCN_GPREL         0x00008000 /* global pointer referenced data */
 141 /* spec lists 0x20000 twice, I suspect they meant 0x10000 for one of them */
 142 #define IMAGE_SCN_MEM_PURGEABLE 0x00010000 /* reserved for "future" use */
 143 #define IMAGE_SCN_16BIT         0x00020000 /* reserved for "future" use */
 144 #define IMAGE_SCN_LOCKED        0x00040000 /* reserved for "future" use */
 145 #define IMAGE_SCN_PRELOAD       0x00080000 /* reserved for "future" use */
 146 /* and here they just stuck a 1-byte integer in the middle of a bitfield */
 147 #define IMAGE_SCN_ALIGN_1BYTES  0x00100000 /* it does what it says on the box */
 148 #define IMAGE_SCN_ALIGN_2BYTES  0x00200000
 149 #define IMAGE_SCN_ALIGN_4BYTES  0x00300000
 150 #define IMAGE_SCN_ALIGN_8BYTES  0x00400000
 151 #define IMAGE_SCN_ALIGN_16BYTES 0x00500000
 152 #define IMAGE_SCN_ALIGN_32BYTES 0x00600000
 153 #define IMAGE_SCN_ALIGN_64BYTES 0x00700000
 154 #define IMAGE_SCN_ALIGN_128BYTES 0x00800000
 155 #define IMAGE_SCN_ALIGN_256BYTES 0x00900000
 156 #define IMAGE_SCN_ALIGN_512BYTES 0x00a00000
 157 #define IMAGE_SCN_ALIGN_1024BYTES 0x00b00000
 158 #define IMAGE_SCN_ALIGN_2048BYTES 0x00c00000
 159 #define IMAGE_SCN_ALIGN_4096BYTES 0x00d00000
 160 #define IMAGE_SCN_ALIGN_8192BYTES 0x00e00000
 161 #define IMAGE_SCN_LNK_NRELOC_OVFL 0x01000000 /* extended relocations */
 162 #define IMAGE_SCN_MEM_DISCARDABLE 0x02000000 /* scn can be discarded */
 163 #define IMAGE_SCN_MEM_NOT_CACHED 0x04000000 /* cannot be cached */
 164 #define IMAGE_SCN_MEM_NOT_PAGED 0x08000000 /* not pageable */
 165 #define IMAGE_SCN_MEM_SHARED    0x10000000 /* can be shared */
 166 #define IMAGE_SCN_MEM_EXECUTE   0x20000000 /* can be executed as code */
 167 #define IMAGE_SCN_MEM_READ      0x40000000 /* readable */
 168 #define IMAGE_SCN_MEM_WRITE     0x80000000 /* writeable */
 169
 170 #define IMAGE_DEBUG_TYPE_CODEVIEW       2
 171 #define IMAGE_DEBUG_TYPE_EX_DLLCHARACTERISTICS  20
 172
 173 #ifndef __ASSEMBLY__
 174
 175 struct mz_hdr {
 176         uint16_t magic;         /* MZ_MAGIC */
 177         uint16_t lbsize;        /* size of last used block */
 178         uint16_t blocks;        /* pages in file, 0x3 */
 179         uint16_t relocs;        /* relocations */
 180         uint16_t hdrsize;       /* header size in "paragraphs" */
 181         uint16_t min_extra_pps; /* .bss */
 182         uint16_t max_extra_pps; /* runtime limit for the arena size */
 183         uint16_t ss;            /* relative stack segment */
 184         uint16_t sp;            /* initial %sp register */
 185         uint16_t checksum;      /* word checksum */
 186         uint16_t ip;            /* initial %ip register */
 187         uint16_t cs;            /* initial %cs relative to load segment */
 188         uint16_t reloc_table_offset;    /* offset of the first relocation */
 189         uint16_t overlay_num;   /* overlay number.  set to 0. */
 190         uint16_t reserved0[4];  /* reserved */
 191         uint16_t oem_id;        /* oem identifier */
 192         uint16_t oem_info;      /* oem specific */
 193         uint16_t reserved1[10]; /* reserved */
 194         uint32_t peaddr;        /* address of pe header */
 195         char     message[];     /* message to print */
 196 };
 197
 198 struct mz_reloc {
 199         uint16_t offset;
 200         uint16_t segment;
 201 };
 202
 203 struct pe_hdr {
 204         uint32_t magic;         /* PE magic */
 205         uint16_t machine;       /* machine type */
 206         uint16_t sections;      /* number of sections */
 207         uint32_t timestamp;     /* time_t */
 208         uint32_t symbol_table;  /* symbol table offset */
 209         uint32_t symbols;       /* number of symbols */
 210         uint16_t opt_hdr_size;  /* size of optional header */
 211         uint16_t flags;         /* flags */
 212 };
 213
 214 /* the fact that pe32 isn't padded where pe32+ is 64-bit means union won't
 215  * work right.  vomit. */
 216 struct pe32_opt_hdr {
 217         /* "standard" header */
 218         uint16_t magic;         /* file type */
 219         uint8_t  ld_major;      /* linker major version */
 220         uint8_t  ld_minor;      /* linker minor version */
 221         uint32_t text_size;     /* size of text section(s) */
 222         uint32_t data_size;     /* size of data section(s) */
 223         uint32_t bss_size;      /* size of bss section(s) */
 224         uint32_t entry_point;   /* file offset of entry point */
 225         uint32_t code_base;     /* relative code addr in ram */
 226         uint32_t data_base;     /* relative data addr in ram */
 227         /* "windows" header */
 228         uint32_t image_base;    /* preferred load address */
 229         uint32_t section_align; /* alignment in bytes */
 230         uint32_t file_align;    /* file alignment in bytes */
 231         uint16_t os_major;      /* major OS version */
 232         uint16_t os_minor;      /* minor OS version */
 233         uint16_t image_major;   /* major image version */
 234         uint16_t image_minor;   /* minor image version */
 235         uint16_t subsys_major;  /* major subsystem version */
 236         uint16_t subsys_minor;  /* minor subsystem version */
 237         uint32_t win32_version; /* reserved, must be 0 */
 238         uint32_t image_size;    /* image size */
 239         uint32_t header_size;   /* header size rounded up to
 240                                    file_align */
 241         uint32_t csum;          /* checksum */
 242         uint16_t subsys;        /* subsystem */
 243         uint16_t dll_flags;     /* more flags! */
 244         uint32_t stack_size_req;/* amt of stack requested */
 245         uint32_t stack_size;    /* amt of stack required */
 246         uint32_t heap_size_req; /* amt of heap requested */
 247         uint32_t heap_size;     /* amt of heap required */
 248         uint32_t loader_flags;  /* reserved, must be 0 */
 249         uint32_t data_dirs;     /* number of data dir entries */
 250 };
 251
 252 struct pe32plus_opt_hdr {
 253         uint16_t magic;         /* file type */
 254         uint8_t  ld_major;      /* linker major version */
 255         uint8_t  ld_minor;      /* linker minor version */
 256         uint32_t text_size;     /* size of text section(s) */
 257         uint32_t data_size;     /* size of data section(s) */
 258         uint32_t bss_size;      /* size of bss section(s) */
 259         uint32_t entry_point;   /* file offset of entry point */
 260         uint32_t code_base;     /* relative code addr in ram */
 261         /* "windows" header */
 262         uint64_t image_base;    /* preferred load address */
 263         uint32_t section_align; /* alignment in bytes */
 264         uint32_t file_align;    /* file alignment in bytes */
 265         uint16_t os_major;      /* major OS version */
 266         uint16_t os_minor;      /* minor OS version */
 267         uint16_t image_major;   /* major image version */
 268         uint16_t image_minor;   /* minor image version */
 269         uint16_t subsys_major;  /* major subsystem version */
 270         uint16_t subsys_minor;  /* minor subsystem version */
 271         uint32_t win32_version; /* reserved, must be 0 */
 272         uint32_t image_size;    /* image size */
 273         uint32_t header_size;   /* header size rounded up to
 274                                    file_align */
 275         uint32_t csum;          /* checksum */
 276         uint16_t subsys;        /* subsystem */
 277         uint16_t dll_flags;     /* more flags! */
 278         uint64_t stack_size_req;/* amt of stack requested */
 279         uint64_t stack_size;    /* amt of stack required */
 280         uint64_t heap_size_req; /* amt of heap requested */
 281         uint64_t heap_size;     /* amt of heap required */
 282         uint32_t loader_flags;  /* reserved, must be 0 */
 283         uint32_t data_dirs;     /* number of data dir entries */
 284 };
 285
 286 struct data_dirent {
 287         uint32_t virtual_address;       /* relative to load address */
 288         uint32_t size;
 289 };
 290
 291 struct data_directory {
 292         struct data_dirent exports;             /* .edata */
 293         struct data_dirent imports;             /* .idata */
 294         struct data_dirent resources;           /* .rsrc */
 295         struct data_dirent exceptions;          /* .pdata */
 296         struct data_dirent certs;               /* certs */
 297         struct data_dirent base_relocations;    /* .reloc */
 298         struct data_dirent debug;               /* .debug */
 299         struct data_dirent arch;                /* reservered */
 300         struct data_dirent global_ptr;          /* global pointer reg. Size=0 */
 301         struct data_dirent tls;                 /* .tls */
 302         struct data_dirent load_config;         /* load configuration structure */
 303         struct data_dirent bound_imports;       /* no idea */
 304         struct data_dirent import_addrs;        /* import address table */
 305         struct data_dirent delay_imports;       /* delay-load import table */
 306         struct data_dirent clr_runtime_hdr;     /* .cor (object only) */
 307         struct data_dirent reserved;
 308 };
 309
 310 struct section_header {
 311         char name[8];                   /* name or "/12\0" string tbl offset */
 312         uint32_t virtual_size;          /* size of loaded section in ram */
 313         uint32_t virtual_address;       /* relative virtual address */
 314         uint32_t raw_data_size;         /* size of the section */
 315         uint32_t data_addr;             /* file pointer to first page of sec */
 316         uint32_t relocs;                /* file pointer to relocation entries */
 317         uint32_t line_numbers;          /* line numbers! */
 318         uint16_t num_relocs;            /* number of relocations */
 319         uint16_t num_lin_numbers;       /* srsly. */
 320         uint32_t flags;
 321 };
 322
 323 enum x64_coff_reloc_type {
 324         IMAGE_REL_AMD64_ABSOLUTE = 0,
 325         IMAGE_REL_AMD64_ADDR64,
 326         IMAGE_REL_AMD64_ADDR32,
 327         IMAGE_REL_AMD64_ADDR32N,
 328         IMAGE_REL_AMD64_REL32,
 329         IMAGE_REL_AMD64_REL32_1,
 330         IMAGE_REL_AMD64_REL32_2,
 331         IMAGE_REL_AMD64_REL32_3,
 332         IMAGE_REL_AMD64_REL32_4,
 333         IMAGE_REL_AMD64_REL32_5,
 334         IMAGE_REL_AMD64_SECTION,
 335         IMAGE_REL_AMD64_SECREL,
 336         IMAGE_REL_AMD64_SECREL7,
 337         IMAGE_REL_AMD64_TOKEN,
 338         IMAGE_REL_AMD64_SREL32,
 339         IMAGE_REL_AMD64_PAIR,
 340         IMAGE_REL_AMD64_SSPAN32,
 341 };
 342
 343 enum arm_coff_reloc_type {
 344         IMAGE_REL_ARM_ABSOLUTE,
 345         IMAGE_REL_ARM_ADDR32,
 346         IMAGE_REL_ARM_ADDR32N,
 347         IMAGE_REL_ARM_BRANCH2,
 348         IMAGE_REL_ARM_BRANCH1,
 349         IMAGE_REL_ARM_SECTION,
 350         IMAGE_REL_ARM_SECREL,
 351 };
 352
 353 enum sh_coff_reloc_type {
 354         IMAGE_REL_SH3_ABSOLUTE,
 355         IMAGE_REL_SH3_DIRECT16,
 356         IMAGE_REL_SH3_DIRECT32,
 357         IMAGE_REL_SH3_DIRECT8,
 358         IMAGE_REL_SH3_DIRECT8_WORD,
 359         IMAGE_REL_SH3_DIRECT8_LONG,
 360         IMAGE_REL_SH3_DIRECT4,
 361         IMAGE_REL_SH3_DIRECT4_WORD,
 362         IMAGE_REL_SH3_DIRECT4_LONG,
 363         IMAGE_REL_SH3_PCREL8_WORD,
 364         IMAGE_REL_SH3_PCREL8_LONG,
 365         IMAGE_REL_SH3_PCREL12_WORD,
 366         IMAGE_REL_SH3_STARTOF_SECTION,
 367         IMAGE_REL_SH3_SIZEOF_SECTION,
 368         IMAGE_REL_SH3_SECTION,
 369         IMAGE_REL_SH3_SECREL,
 370         IMAGE_REL_SH3_DIRECT32_NB,
 371         IMAGE_REL_SH3_GPREL4_LONG,
 372         IMAGE_REL_SH3_TOKEN,
 373         IMAGE_REL_SHM_PCRELPT,
 374         IMAGE_REL_SHM_REFLO,
 375         IMAGE_REL_SHM_REFHALF,
 376         IMAGE_REL_SHM_RELLO,
 377         IMAGE_REL_SHM_RELHALF,
 378         IMAGE_REL_SHM_PAIR,
 379         IMAGE_REL_SHM_NOMODE,
 380 };
 381
 382 enum ppc_coff_reloc_type {
 383         IMAGE_REL_PPC_ABSOLUTE,
 384         IMAGE_REL_PPC_ADDR64,
 385         IMAGE_REL_PPC_ADDR32,
 386         IMAGE_REL_PPC_ADDR24,
 387         IMAGE_REL_PPC_ADDR16,
 388         IMAGE_REL_PPC_ADDR14,
 389         IMAGE_REL_PPC_REL24,
 390         IMAGE_REL_PPC_REL14,
 391         IMAGE_REL_PPC_ADDR32N,
 392         IMAGE_REL_PPC_SECREL,
 393         IMAGE_REL_PPC_SECTION,
 394         IMAGE_REL_PPC_SECREL16,
 395         IMAGE_REL_PPC_REFHI,
 396         IMAGE_REL_PPC_REFLO,
 397         IMAGE_REL_PPC_PAIR,
 398         IMAGE_REL_PPC_SECRELLO,
 399         IMAGE_REL_PPC_GPREL,
 400         IMAGE_REL_PPC_TOKEN,
 401 };
 402
 403 enum x86_coff_reloc_type {
 404         IMAGE_REL_I386_ABSOLUTE,
 405         IMAGE_REL_I386_DIR16,
 406         IMAGE_REL_I386_REL16,
 407         IMAGE_REL_I386_DIR32,
 408         IMAGE_REL_I386_DIR32NB,
 409         IMAGE_REL_I386_SEG12,
 410         IMAGE_REL_I386_SECTION,
 411         IMAGE_REL_I386_SECREL,
 412         IMAGE_REL_I386_TOKEN,
 413         IMAGE_REL_I386_SECREL7,
 414         IMAGE_REL_I386_REL32,
 415 };
 416
 417 enum ia64_coff_reloc_type {
 418         IMAGE_REL_IA64_ABSOLUTE,
 419         IMAGE_REL_IA64_IMM14,
 420         IMAGE_REL_IA64_IMM22,
 421         IMAGE_REL_IA64_IMM64,
 422         IMAGE_REL_IA64_DIR32,
 423         IMAGE_REL_IA64_DIR64,
 424         IMAGE_REL_IA64_PCREL21B,
 425         IMAGE_REL_IA64_PCREL21M,
 426         IMAGE_REL_IA64_PCREL21F,
 427         IMAGE_REL_IA64_GPREL22,
 428         IMAGE_REL_IA64_LTOFF22,
 429         IMAGE_REL_IA64_SECTION,
 430         IMAGE_REL_IA64_SECREL22,
 431         IMAGE_REL_IA64_SECREL64I,
 432         IMAGE_REL_IA64_SECREL32,
 433         IMAGE_REL_IA64_DIR32NB,
 434         IMAGE_REL_IA64_SREL14,
 435         IMAGE_REL_IA64_SREL22,
 436         IMAGE_REL_IA64_SREL32,
 437         IMAGE_REL_IA64_UREL32,
 438         IMAGE_REL_IA64_PCREL60X,
 439         IMAGE_REL_IA64_PCREL60B,
 440         IMAGE_REL_IA64_PCREL60F,
 441         IMAGE_REL_IA64_PCREL60I,
 442         IMAGE_REL_IA64_PCREL60M,
 443         IMAGE_REL_IA64_IMMGPREL6,
 444         IMAGE_REL_IA64_TOKEN,
 445         IMAGE_REL_IA64_GPREL32,
 446         IMAGE_REL_IA64_ADDEND,
 447 };
 448
 449 struct coff_reloc {
 450         uint32_t virtual_address;
 451         uint32_t symbol_table_index;
 452         union {
 453                 enum x64_coff_reloc_type  x64_type;
 454                 enum arm_coff_reloc_type  arm_type;
 455                 enum sh_coff_reloc_type   sh_type;
 456                 enum ppc_coff_reloc_type  ppc_type;
 457                 enum x86_coff_reloc_type  x86_type;
 458                 enum ia64_coff_reloc_type ia64_type;
 459                 uint16_t data;
 460         };
 461 };
 462
 463 /*
 464  * Definitions for the contents of the certs data block
 465  */
 466 #define WIN_CERT_TYPE_PKCS_SIGNED_DATA  0x0002
 467 #define WIN_CERT_TYPE_EFI_OKCS115       0x0EF0
 468 #define WIN_CERT_TYPE_EFI_GUID          0x0EF1
 469
 470 #define WIN_CERT_REVISION_1_0   0x0100
 471 #define WIN_CERT_REVISION_2_0   0x0200
 472
 473 struct win_certificate {
 474         uint32_t length;
 475         uint16_t revision;
 476         uint16_t cert_type;
 477 };
 478
 479 #endif /* !__ASSEMBLY__ */
 480
 481 #endif /* __LINUX_PE_H */