sys/emulation/ndis/pe_var.h

   1 /*-
   2  * Copyright (c) 2003
   3  *      Bill Paul <wpaul@windriver.com>.  All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  * 3. All advertising materials mentioning features or use of this software
  14  *    must display the following acknowledgement:
  15  *      This product includes software developed by Bill Paul.
  16  * 4. Neither the name of the author nor the names of any co-contributors
  17  *    may be used to endorse or promote products derived from this software
  18  *    without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
  21  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23  * ARE DISCLAIMED.  IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
  24  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  25  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  26  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  27  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  28  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  29  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  30  * THE POSSIBILITY OF SUCH DAMAGE.
  31  *
  32  * $FreeBSD: src/sys/compat/ndis/pe_var.h,v 1.15 2009/03/07 07:26:22 weongyo Exp $
  33  */
  34
  35 #ifndef _PE_VAR_H_
  36 #define _PE_VAR_H_
  37
  38 /*
  39  *  Image Format
  40  */
  41
  42 #define IMAGE_DOS_SIGNATURE                     0x5A4D      /* MZ */
  43 #define IMAGE_OS2_SIGNATURE                     0x454E      /* NE */
  44 #define IMAGE_OS2_SIGNATURE_LE                  0x454C      /* LE */
  45 #define IMAGE_VXD_SIGNATURE                     0x454C      /* LE */
  46 #define IMAGE_NT_SIGNATURE                      0x00004550  /* PE00 */
  47
  48 /*
  49  * All PE files have one of these, just so if you attempt to
  50  * run them, they'll print out a message telling you they can
  51  * only be run in Windows.
  52  */
  53
  54 struct image_dos_header {
  55         uint16_t        idh_magic;      /* Magic number */
  56         uint16_t        idh_cblp;       /* Bytes on last page of file */
  57         uint16_t        idh_cp;         /* Pages in file */
  58         uint16_t        idh_crlc;       /* Relocations */
  59         uint16_t        idh_cparhdr;    /* Size of header in paragraphs */
  60         uint16_t        idh_minalloc;   /* Minimum extra paragraphs needed */
  61         uint16_t        idh_maxalloc;   /* Maximum extra paragraphs needed */
  62         uint16_t        idh_ss;         /* Initial (relative) SS value */
  63         uint16_t        idh_sp;         /* Initial SP value */
  64         uint16_t        idh_csum;       /* Checksum */
  65         uint16_t        idh_ip;         /* Initial IP value */
  66         uint16_t        idh_cs;         /* Initial (relative) CS value */
  67         uint16_t        idh_lfarlc;     /* File address of relocation table */
  68         uint16_t        idh_ovno;       /* Overlay number */
  69         uint16_t        idh_rsvd1[4];   /* Reserved words */
  70         uint16_t        idh_oemid;      /* OEM identifier (for idh_oeminfo) */
  71         uint16_t        idh_oeminfo;    /* OEM information; oemid specific */
  72         uint16_t        idh_rsvd2[10];  /* Reserved words */
  73         uint32_t        idh_lfanew;     /* File address of new exe header */
  74 };
  75
  76 typedef struct image_dos_header image_dos_header;
  77
  78 /*
  79  * File header format.
  80  */
  81
  82 struct image_file_header {
  83         uint16_t        ifh_machine;            /* Machine type */
  84         uint16_t        ifh_numsections;        /* # of sections */
  85         uint32_t        ifh_timestamp;          /* Date/time stamp */
  86         uint32_t        ifh_symtblptr;          /* Offset to symbol table */
  87         uint32_t        ifh_numsyms;            /* # of symbols */
  88         uint16_t        ifh_optionalhdrlen;     /* Size of optional header */
  89         uint16_t        ifh_characteristics;    /* Characteristics */
  90 };
  91
  92 typedef struct image_file_header image_file_header;
  93
  94 /* Machine types */
  95
  96 #define IMAGE_FILE_MACHINE_UNKNOWN      0
  97 #define IMAGE_FILE_MACHINE_I860         0x014d
  98 #define IMAGE_FILE_MACHINE_I386         0x014c
  99 #define IMAGE_FILE_MACHINE_R3000        0x0162
 100 #define IMAGE_FILE_MACHINE_R4000        0x0166
 101 #define IMAGE_FILE_MACHINE_R10000       0x0168
 102 #define IMAGE_FILE_MACHINE_WCEMIPSV2    0x0169
 103 #define IMAGE_FILE_MACHINE_ALPHA        0x0184
 104 #define IMAGE_FILE_MACHINE_SH3          0x01a2
 105 #define IMAGE_FILE_MACHINE_SH3DSP       0x01a3
 106 #define IMAGE_FILE_MACHINE_SH3E         0x01a4
 107 #define IMAGE_FILE_MACHINE_SH4          0x01a6
 108 #define IMAGE_FILE_MACHINE_SH5          0x01a8
 109 #define IMAGE_FILE_MACHINE_ARM          0x01c0
 110 #define IMAGE_FILE_MACHINE_THUMB        0x01c2
 111 #define IMAGE_FILE_MACHINE_AM33         0x01d3
 112 #define IMAGE_FILE_MACHINE_POWERPC      0x01f0
 113 #define IMAGE_FILE_MACHINE_POWERPCFP    0x01f1
 114 #define IMAGE_FILE_MACHINE_IA64         0x0200
 115 #define IMAGE_FILE_MACHINE_MIPS16       0x0266
 116 #define IMAGE_FILE_MACHINE_ALPHA64      0x0284
 117 #define IMAGE_FILE_MACHINE_MIPSFPU      0x0366
 118 #define IMAGE_FILE_MACHINE_MIPSFPU16    0x0466
 119 #define IMAGE_FILE_MACHINE_AXP64        IMAGE_FILE_MACHINE_ALPHA64
 120 #define IMAGE_FILE_MACHINE_TRICORE      0x0520
 121 #define IMAGE_FILE_MACHINE_CEF          0x0cef
 122 #define IMAGE_FILE_MACHINE_EBC          0x0ebc
 123 #define IMAGE_FILE_MACHINE_AMD64        0x8664
 124 #define IMAGE_FILE_MACHINE_M32R         0x9041
 125 #define IMAGE_FILE_MACHINE_CEE          0xc0ee
 126
 127 /* Characteristics */
 128
 129 #define IMAGE_FILE_RELOCS_STRIPPED      0x0001 /* No relocation info */
 130 #define IMAGE_FILE_EXECUTABLE_IMAGE     0x0002
 131 #define IMAGE_FILE_LINE_NUMS_STRIPPED   0x0004
 132 #define IMAGE_FILE_LOCAL_SYMS_STRIPPED  0x0008
 133 #define IMAGE_FILE_AGGRESIVE_WS_TRIM    0x0010
 134 #define IMAGE_FILE_LARGE_ADDRESS_AWARE  0x0020
 135 #define IMAGE_FILE_16BIT_MACHINE        0x0040
 136 #define IMAGE_FILE_BYTES_REVERSED_LO    0x0080
 137 #define IMAGE_FILE_32BIT_MACHINE        0x0100
 138 #define IMAGE_FILE_DEBUG_STRIPPED       0x0200
 139 #define IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP      0x0400
 140 #define IMAGE_FILE_NET_RUN_FROM_SWAP    0x0800
 141 #define IMAGE_FILE_SYSTEM               0x1000
 142 #define IMAGE_FILE_DLL                  0x2000
 143 #define IMAGE_FILE_UP_SYSTEM_ONLY       0x4000
 144 #define IMAGE_FILE_BYTES_REVERSED_HI    0x8000
 145
 146 #define IMAGE_SIZEOF_FILE_HEADER             20
 147
 148 /*
 149  * Directory format.
 150  */
 151
 152 struct image_data_directory {
 153         uint32_t                idd_vaddr;      /* virtual address */
 154         uint32_t                idd_size;       /* size */
 155 };
 156
 157 typedef struct image_data_directory image_data_directory;
 158
 159 #define IMAGE_DIRECTORY_ENTRIES_MAX    16
 160
 161 /*
 162  * Optional header format.
 163  */
 164
 165 struct image_optional_header {
 166
 167         /* Standard fields */
 168
 169         uint16_t        ioh_magic;
 170         uint8_t         ioh_linkerver_major;
 171         uint8_t         ioh_linkerver_minor;
 172         uint32_t        ioh_codesize;
 173         uint32_t        ioh_datasize;
 174         uint32_t        ioh_bsssize;
 175         uint32_t        ioh_entryaddr;
 176         uint32_t        ioh_codebaseaddr;
 177 #ifndef __x86_64__
 178         uint32_t        ioh_databaseaddr;
 179 #endif
 180
 181         /* NT-specific fields */
 182
 183         uintptr_t       ioh_imagebase;
 184         uint32_t        ioh_sectalign;
 185         uint32_t        ioh_filealign;
 186         uint16_t        ioh_osver_major;
 187         uint16_t        ioh_osver_minor;
 188         uint16_t        ioh_imagever_major;
 189         uint16_t        ioh_imagever_minor;
 190         uint16_t        ioh_subsys_major;
 191         uint16_t        ioh_subsys_minor;
 192         uint32_t        ioh_win32ver;
 193         uint32_t        ioh_imagesize;
 194         uint32_t        ioh_headersize;
 195         uint32_t        ioh_csum;
 196         uint16_t        ioh_subsys;
 197         uint16_t        ioh_dll_characteristics;
 198         uintptr_t       ioh_stackreservesize;
 199         uintptr_t       ioh_stackcommitsize;
 200         uintptr_t       ioh_heapreservesize;
 201         uintptr_t       ioh_heapcommitsize;
 202         uint16_t        ioh_loaderflags;
 203         uint32_t        ioh_rva_size_cnt;
 204         image_data_directory    ioh_datadir[IMAGE_DIRECTORY_ENTRIES_MAX];
 205 };
 206
 207 typedef struct image_optional_header image_optional_header;
 208
 209 struct image_nt_header {
 210         uint32_t                inh_signature;
 211         image_file_header       inh_filehdr;
 212         image_optional_header   inh_optionalhdr;
 213 };
 214
 215 typedef struct image_nt_header image_nt_header;
 216
 217 #define IMAGE_SIZEOF_NT_HEADER(nthdr)                                   \
 218         (offsetof(image_nt_header, inh_optionalhdr) +                   \
 219           ((image_nt_header *)(nthdr))->inh_filehdr.ifh_optionalhdrlen)
 220
 221 /* Directory Entries */
 222
 223 #define IMAGE_DIRECTORY_ENTRY_EXPORT         0   /* Export Directory */
 224 #define IMAGE_DIRECTORY_ENTRY_IMPORT         1   /* Import Directory */
 225 #define IMAGE_DIRECTORY_ENTRY_RESOURCE       2   /* Resource Directory */
 226 #define IMAGE_DIRECTORY_ENTRY_EXCEPTION      3   /* Exception Directory */
 227 #define IMAGE_DIRECTORY_ENTRY_SECURITY       4   /* Security Directory */
 228 #define IMAGE_DIRECTORY_ENTRY_BASERELOC      5   /* Base Relocation Table */
 229 #define IMAGE_DIRECTORY_ENTRY_DEBUG          6   /* Debug Directory */
 230 #define IMAGE_DIRECTORY_ENTRY_COPYRIGHT      7   /* Description String */
 231 #define IMAGE_DIRECTORY_ENTRY_GLOBALPTR      8   /* Machine Value (MIPS GP) */
 232 #define IMAGE_DIRECTORY_ENTRY_TLS            9   /* TLS Directory */
 233 #define IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG   10   /* Load Configuration Directory */
 234 #define IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT  11   /* Bound Import Directory in headers */
 235 #define IMAGE_DIRECTORY_ENTRY_IAT           12   /* Import Address Table */
 236 #define IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT      13
 237 #define IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR    14
 238
 239 /* Resource types */
 240
 241 #define RT_CURSOR       1
 242 #define RT_BITMAP       2
 243 #define RT_ICON         3
 244 #define RT_MENU         4
 245 #define RT_DIALOG       5
 246 #define RT_STRING       6
 247 #define RT_FONTDIR      7
 248 #define RT_FONT         8
 249 #define RT_ACCELERATOR  9
 250 #define RT_RCDATA       10
 251 #define RT_MESSAGETABLE 11
 252 #define RT_GROUP_CURSOR 12
 253 #define RT_GROUP_ICON   14
 254 #define RT_VERSION      16
 255 #define RT_DLGINCLUDE   17
 256 #define RT_PLUGPLAY     19
 257 #define RT_VXD          20
 258 #define RT_ANICURSOR    21
 259 #define RT_ANIICON      22
 260 #define RT_HTML         23
 261
 262 /*
 263  * Section header format.
 264  */
 265
 266 #define IMAGE_SHORT_NAME_LEN                    8
 267
 268 struct image_section_header {
 269         uint8_t         ish_name[IMAGE_SHORT_NAME_LEN];
 270         union {
 271                 uint32_t        ish_paddr;
 272                 uint32_t        ish_vsize;
 273         } ish_misc;
 274         uint32_t        ish_vaddr;
 275         uint32_t        ish_rawdatasize;
 276         uint32_t        ish_rawdataaddr;
 277         uint32_t        ish_relocaddr;
 278         uint32_t        ish_linenumaddr;
 279         uint16_t        ish_numrelocs;
 280         uint16_t        ish_numlinenums;
 281         uint32_t        ish_characteristics;
 282 };
 283
 284 typedef struct image_section_header image_section_header;
 285
 286 #define IMAGE_SIZEOF_SECTION_HEADER          40
 287
 288 #define IMAGE_FIRST_SECTION(nthdr)                                      \
 289         ((image_section_header *)((vm_offset_t)(nthdr) +                \
 290           offsetof(image_nt_header, inh_optionalhdr) +                  \
 291           ((image_nt_header *)(nthdr))->inh_filehdr.ifh_optionalhdrlen))
 292
 293 /*
 294  * Import format
 295  */
 296
 297 struct image_import_by_name {
 298         uint16_t        iibn_hint;
 299         uint8_t         iibn_name[1];
 300 };
 301
 302 #define IMAGE_ORDINAL_FLAG 0x80000000
 303 #define IMAGE_ORDINAL(Ordinal) (Ordinal & 0xffff)
 304
 305 struct image_import_descriptor {
 306         uint32_t        iid_import_name_table_addr;
 307         uint32_t        iid_timestamp;
 308         uint32_t        iid_forwardchain;
 309         uint32_t        iid_nameaddr;
 310         uint32_t        iid_import_address_table_addr;
 311 };
 312
 313 typedef struct image_import_descriptor image_import_descriptor;
 314
 315 struct image_base_reloc {
 316         uint32_t        ibr_vaddr;
 317         uint32_t        ibr_blocksize;
 318         uint16_t        ibr_rel[1];
 319 };
 320
 321 typedef struct image_base_reloc image_base_reloc;
 322
 323 #define IMR_RELTYPE(x)          ((x >> 12) & 0xF)
 324 #define IMR_RELOFFSET(x)        (x & 0xFFF)
 325
 326 /* generic relocation types */
 327 #define IMAGE_REL_BASED_ABSOLUTE                0
 328 #define IMAGE_REL_BASED_HIGH                    1
 329 #define IMAGE_REL_BASED_LOW                     2
 330 #define IMAGE_REL_BASED_HIGHLOW                 3
 331 #define IMAGE_REL_BASED_HIGHADJ                 4
 332 #define IMAGE_REL_BASED_MIPS_JMPADDR            5
 333 #define IMAGE_REL_BASED_SECTION                 6
 334 #define IMAGE_REL_BASED_REL                     7
 335 #define IMAGE_REL_BASED_MIPS_JMPADDR16          9
 336 #define IMAGE_REL_BASED_IA64_IMM64              9 /* yes, 9 too */
 337 #define IMAGE_REL_BASED_DIR64                   10
 338 #define IMAGE_REL_BASED_HIGH3ADJ                11
 339
 340 struct image_resource_directory_entry {
 341         uint32_t                irde_name;
 342         uint32_t                irde_dataoff;
 343 };
 344
 345 typedef struct image_resource_directory_entry image_resource_directory_entry;
 346
 347 #define RESOURCE_NAME_STR       0x80000000
 348 #define RESOURCE_DIR_FLAG       0x80000000
 349
 350 struct image_resource_directory {
 351         uint32_t                ird_characteristics;
 352         uint32_t                ird_timestamp;
 353         uint16_t                ird_majorver;
 354         uint16_t                ird_minorver;
 355         uint16_t                ird_named_entries;
 356         uint16_t                ird_id_entries;
 357 #ifdef notdef
 358         image_resource_directory_entry  ird_entries[1];
 359 #endif
 360 };
 361
 362 typedef struct image_resource_directory image_resource_directory;
 363
 364 struct image_resource_directory_string {
 365         uint16_t                irds_len;
 366         char                    irds_name[1];
 367 };
 368
 369 typedef struct image_resource_directory_string image_resource_directory_string;
 370
 371 struct image_resource_directory_string_u {
 372         uint16_t                irds_len;
 373         char                    irds_name[1];
 374 };
 375
 376 typedef struct image_resource_directory_string_u
 377         image_resource_directory_string_u;
 378
 379 struct image_resource_data_entry {
 380         uint32_t                irde_offset;
 381         uint32_t                irde_size;
 382         uint32_t                irde_codepage;
 383         uint32_t                irde_rsvd;
 384 };
 385
 386 typedef struct image_resource_data_entry image_resource_data_entry;
 387
 388 struct message_resource_data {
 389         uint32_t                mrd_numblocks;
 390 #ifdef notdef
 391         message_resource_block  mrd_blocks[1];
 392 #endif
 393 };
 394
 395 typedef struct message_resource_data message_resource_data;
 396
 397 struct message_resource_block {
 398         uint32_t                mrb_lowid;
 399         uint32_t                mrb_highid;
 400         uint32_t                mrb_entryoff;
 401 };
 402
 403 typedef struct message_resource_block message_resource_block;
 404
 405 struct message_resource_entry {
 406         uint16_t                mre_len;
 407         uint16_t                mre_flags;
 408         char                    mre_text[];
 409 };
 410
 411 typedef struct message_resource_entry message_resource_entry;
 412
 413 #define MESSAGE_RESOURCE_UNICODE        0x0001
 414
 415 struct image_patch_table {
 416         char            *ipt_name;
 417         void            (*ipt_func)(void);
 418         void            (*ipt_wrap)(void);
 419         int             ipt_argcnt;
 420         int             ipt_ftype;
 421 };
 422
 423 typedef struct image_patch_table image_patch_table;
 424
 425 /*
 426  * AMD64 support. Microsoft uses a different calling convention
 427  * than everyone else on the amd64 platform. Sadly, gcc has no
 428  * built-in support for it (yet).
 429  *
 430  * The three major differences we're concerned with are:
 431  *
 432  * - The first 4 register-sized arguments are passed in the
 433  *   %rcx, %rdx, %r8 and %r9 registers, and the rest are pushed
 434  *   onto the stack. (The ELF ABI uses 6 registers, not 4).
 435  *
 436  * - The caller must reserve space on the stack for the 4
 437  *   register arguments in case the callee has to spill them.
 438  *
 439  * - The stack myst be 16-byte aligned by the time the callee
 440  *   executes. A call instruction implicitly pushes an 8 byte
 441  *   return address onto the stack. We have to make sure that
 442  *   the amount of space we consume, plus the return address,
 443  *   is a multiple of 16 bytes in size. This means that in
 444  *   some cases, we may need to chew up an extra 8 bytes on
 445  *   the stack that will be unused.
 446  *
 447  * On the bright side, Microsoft seems to be using just the one
 448  * calling convention for all functions on amd64, unlike x86 where
 449  * they use a mix of _stdcall, _fastcall and _cdecl.
 450  */
 451
 452 #ifdef __x86_64__
 453
 454 extern uint64_t x86_64_call1(void *, uint64_t);
 455 extern uint64_t x86_64_call2(void *, uint64_t, uint64_t);
 456 extern uint64_t x86_64_call3(void *, uint64_t, uint64_t, uint64_t);
 457 extern uint64_t x86_64_call4(void *, uint64_t, uint64_t, uint64_t, uint64_t);
 458 extern uint64_t x86_64_call5(void *, uint64_t, uint64_t, uint64_t, uint64_t,
 459         uint64_t);
 460 extern uint64_t x86_64_call6(void *, uint64_t, uint64_t, uint64_t, uint64_t,
 461         uint64_t, uint64_t);
 462
 463
 464 #define MSCALL1(fn, a)                                          \
 465         x86_64_call1((fn), (uint64_t)(a))
 466 #define MSCALL2(fn, a, b)                                       \
 467         x86_64_call2((fn), (uint64_t)(a), (uint64_t)(b))
 468 #define MSCALL3(fn, a, b, c)                                    \
 469         x86_64_call3((fn), (uint64_t)(a), (uint64_t)(b),                \
 470         (uint64_t)(c))
 471 #define MSCALL4(fn, a, b, c, d)                                 \
 472         x86_64_call4((fn), (uint64_t)(a), (uint64_t)(b),                \
 473         (uint64_t)(c), (uint64_t)(d))
 474 #define MSCALL5(fn, a, b, c, d, e)                              \
 475         x86_64_call5((fn), (uint64_t)(a), (uint64_t)(b),                \
 476         (uint64_t)(c), (uint64_t)(d), (uint64_t)(e))
 477 #define MSCALL6(fn, a, b, c, d, e, f)                           \
 478         x86_64_call6((fn), (uint64_t)(a), (uint64_t)(b),                \
 479         (uint64_t)(c), (uint64_t)(d), (uint64_t)(e), (uint64_t)(f))
 480
 481 #endif /* __x86_64__ */
 482
 483 #define FUNC void(*)(void)
 484
 485 #ifdef __x86_64__
 486 #define IMPORT_SFUNC(x, y)      { #x, (FUNC)x, NULL, y, WINDRV_WRAP_AMD64 }
 487 #define IMPORT_SFUNC_MAP(x, y, z)       \
 488                                 { #x, (FUNC)y, NULL, z, WINDRV_WRAP_AMD64 }
 489 #define IMPORT_FFUNC(x, y)      { #x, (FUNC)x, NULL, y, WINDRV_WRAP_AMD64 }
 490 #define IMPORT_FFUNC_MAP(x, y, z)       \
 491                                 { #x, (FUNC)y, NULL, z, WINDRV_WRAP_AMD64 }
 492 #define IMPORT_RFUNC(x, y)      { #x, (FUNC)x, NULL, y, WINDRV_WRAP_AMD64 }
 493 #define IMPORT_RFUNC_MAP(x, y, z)       \
 494                                 { #x, (FUNC)y, NULL, z, WINDRV_WRAP_AMD64 }
 495 #define IMPORT_CFUNC(x, y)      { #x, (FUNC)x, NULL, y, WINDRV_WRAP_AMD64 }
 496 #define IMPORT_CFUNC_MAP(x, y, z)       \
 497                                 { #x, (FUNC)y, NULL, z, WINDRV_WRAP_AMD64 }
 498 #endif /* __x86_64__ */
 499
 500 __BEGIN_DECLS
 501 extern int pe_get_dos_header(vm_offset_t, image_dos_header *);
 502 extern int pe_is_nt_image(vm_offset_t);
 503 extern int pe_get_optional_header(vm_offset_t, image_optional_header *);
 504 extern int pe_get_file_header(vm_offset_t, image_file_header *);
 505 extern int pe_get_section_header(vm_offset_t, image_section_header *);
 506 extern int pe_numsections(vm_offset_t);
 507 extern vm_offset_t pe_imagebase(vm_offset_t);
 508 extern vm_offset_t pe_directory_offset(vm_offset_t, uint32_t);
 509 extern vm_offset_t pe_translate_addr (vm_offset_t, vm_offset_t);
 510 extern int pe_get_section(vm_offset_t, image_section_header *, const char *);
 511 extern int pe_relocate(vm_offset_t);
 512 extern int pe_get_import_descriptor(vm_offset_t, image_import_descriptor *, char *);
 513 extern int pe_patch_imports(vm_offset_t, char *, image_patch_table *);
 514 extern int pe_get_messagetable(vm_offset_t, message_resource_data **);
 515 extern int pe_get_message(vm_offset_t, uint32_t, char **, int *, uint16_t *);
 516 __END_DECLS
 517
 518 #endif /* _PE_VAR_H_ */