git.oblomov.eu Git - wine/blob - tools/winedump/pe.c

   1 /*
   2  *      PE dumping utility
   3  *
   4  *      Copyright 2001 Eric Pouech
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include "config.h"
  22 #include "wine/port.h"
  23
  24 #include <stdlib.h>
  25 #include <stdarg.h>
  26 #include <stdio.h>
  27 #ifdef HAVE_UNISTD_H
  28 # include <unistd.h>
  29 #endif
  30 #include <time.h>
  31 #ifdef HAVE_SYS_TYPES_H
  32 # include <sys/types.h>
  33 #endif
  34 #ifdef HAVE_SYS_STAT_H
  35 # include <sys/stat.h>
  36 #endif
  37 #ifdef HAVE_SYS_MMAN_H
  38 #include <sys/mman.h>
  39 #endif
  40 #include <fcntl.h>
  41
  42 #define NONAMELESSUNION
  43 #define NONAMELESSSTRUCT
  44 #include "windef.h"
  45 #include "winbase.h"
  46 #include "winedump.h"
  47
  48 static const IMAGE_NT_HEADERS32*        PE_nt_headers;
  49
  50 const char *get_machine_str(int mach)
  51 {
  52     switch (mach)
  53     {
  54     case IMAGE_FILE_MACHINE_UNKNOWN:    return "Unknown";
  55     case IMAGE_FILE_MACHINE_I860:       return "i860";
  56     case IMAGE_FILE_MACHINE_I386:       return "i386";
  57     case IMAGE_FILE_MACHINE_R3000:      return "R3000";
  58     case IMAGE_FILE_MACHINE_R4000:      return "R4000";
  59     case IMAGE_FILE_MACHINE_R10000:     return "R10000";
  60     case IMAGE_FILE_MACHINE_ALPHA:      return "Alpha";
  61     case IMAGE_FILE_MACHINE_POWERPC:    return "PowerPC";
  62     case IMAGE_FILE_MACHINE_AMD64:      return "AMD64";
  63     case IMAGE_FILE_MACHINE_IA64:       return "IA64";
  64     }
  65     return "???";
  66 }
  67
  68 static const void*      RVA(unsigned long rva, unsigned long len)
  69 {
  70     IMAGE_SECTION_HEADER*       sectHead;
  71     int                         i;
  72
  73     if (rva == 0) return NULL;
  74
  75     sectHead = IMAGE_FIRST_SECTION(PE_nt_headers);
  76     for (i = PE_nt_headers->FileHeader.NumberOfSections - 1; i >= 0; i--)
  77     {
  78         if (sectHead[i].VirtualAddress <= rva &&
  79             rva + len <= (DWORD)sectHead[i].VirtualAddress + sectHead[i].SizeOfRawData)
  80         {
  81             /* return image import directory offset */
  82             return PRD(sectHead[i].PointerToRawData + rva - sectHead[i].VirtualAddress, len);
  83         }
  84     }
  85
  86     return NULL;
  87 }
  88
  89 static const IMAGE_NT_HEADERS32 *get_nt_header( void )
  90 {
  91     const IMAGE_DOS_HEADER *dos;
  92     dos = PRD(0, sizeof(*dos));
  93     if (!dos) return NULL;
  94     return PRD(dos->e_lfanew, sizeof(DWORD) + sizeof(IMAGE_FILE_HEADER));
  95 }
  96
  97 static int is_fake_dll( void )
  98 {
  99     static const char fakedll_signature[] = "Wine placeholder DLL";
 100     const IMAGE_DOS_HEADER *dos;
 101
 102     dos = PRD(0, sizeof(*dos) + sizeof(fakedll_signature));
 103
 104     if (dos && dos->e_lfanew >= sizeof(*dos) + sizeof(fakedll_signature) &&
 105         !memcmp( dos + 1, fakedll_signature, sizeof(fakedll_signature) )) return TRUE;
 106     return FALSE;
 107 }
 108
 109 static const void *get_dir_and_size(unsigned int idx, unsigned int *size)
 110 {
 111     if(PE_nt_headers->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR64_MAGIC)
 112     {
 113         const IMAGE_OPTIONAL_HEADER64 *opt = (const IMAGE_OPTIONAL_HEADER64*)&PE_nt_headers->OptionalHeader;
 114         if (idx >= opt->NumberOfRvaAndSizes)
 115             return NULL;
 116         if(size)
 117             *size = opt->DataDirectory[idx].Size;
 118         return RVA(opt->DataDirectory[idx].VirtualAddress,
 119                    opt->DataDirectory[idx].Size);
 120     }
 121     else
 122     {
 123         const IMAGE_OPTIONAL_HEADER32 *opt = (const IMAGE_OPTIONAL_HEADER32*)&PE_nt_headers->OptionalHeader;
 124         if (idx >= opt->NumberOfRvaAndSizes)
 125             return NULL;
 126         if(size)
 127             *size = opt->DataDirectory[idx].Size;
 128         return RVA(opt->DataDirectory[idx].VirtualAddress,
 129                    opt->DataDirectory[idx].Size);
 130     }
 131 }
 132
 133 static  const void*     get_dir(unsigned idx)
 134 {
 135     return get_dir_and_size(idx, 0);
 136 }
 137
 138 static const char * const DirectoryNames[16] = {
 139     "EXPORT",           "IMPORT",       "RESOURCE",     "EXCEPTION",
 140     "SECURITY",         "BASERELOC",    "DEBUG",        "ARCHITECTURE",
 141     "GLOBALPTR",        "TLS",          "LOAD_CONFIG",  "Bound IAT",
 142     "IAT",              "Delay IAT",    "CLR Header", ""
 143 };
 144
 145 static const char *get_magic_type(WORD magic)
 146 {
 147     switch(magic) {
 148         case IMAGE_NT_OPTIONAL_HDR32_MAGIC:
 149             return "32bit";
 150         case IMAGE_NT_OPTIONAL_HDR64_MAGIC:
 151             return "64bit";
 152         case IMAGE_ROM_OPTIONAL_HDR_MAGIC:
 153             return "ROM";
 154     }
 155     return "???";
 156 }
 157
 158 static inline void print_word(const char *title, WORD value)
 159 {
 160     printf("  %-34s 0x%-4X         %u\n", title, value, value);
 161 }
 162
 163 static inline void print_dword(const char *title, DWORD value)
 164 {
 165     printf("  %-34s 0x%-8x     %u\n", title, value, value);
 166 }
 167
 168 static inline void print_longlong(const char *title, ULONGLONG value)
 169 {
 170     printf("  %-34s 0x", title);
 171     if(value >> 32)
 172         printf("%lx%08lx\n", (unsigned long)(value >> 32), (unsigned long)value);
 173     else
 174         printf("%lx\n", (unsigned long)value);
 175 }
 176
 177 static inline void print_ver(const char *title, BYTE major, BYTE minor)
 178 {
 179     printf("  %-34s %u.%02u\n", title, major, minor);
 180 }
 181
 182 static inline void print_subsys(const char *title, WORD value)
 183 {
 184     const char *str;
 185     switch (value)
 186     {
 187         default:
 188         case IMAGE_SUBSYSTEM_UNKNOWN:       str = "Unknown";        break;
 189         case IMAGE_SUBSYSTEM_NATIVE:        str = "Native";         break;
 190         case IMAGE_SUBSYSTEM_WINDOWS_GUI:   str = "Windows GUI";    break;
 191         case IMAGE_SUBSYSTEM_WINDOWS_CUI:   str = "Windows CUI";    break;
 192         case IMAGE_SUBSYSTEM_OS2_CUI:       str = "OS/2 CUI";       break;
 193         case IMAGE_SUBSYSTEM_POSIX_CUI:     str = "Posix CUI";      break;
 194     }
 195     printf("  %-34s 0x%X (%s)\n", title, value, str);
 196 }
 197
 198 static inline void print_dllflags(const char *title, WORD value)
 199 {
 200     printf("  %-34s 0x%X\n", title, value);
 201 #define X(f,s) if (value & f) printf("    %s\n", s)
 202     X(IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE,          "DYNAMIC_BASE");
 203     X(IMAGE_DLLCHARACTERISTICS_FORCE_INTEGRITY,       "FORCE_INTEGRITY");
 204     X(IMAGE_DLLCHARACTERISTICS_NX_COMPAT,             "NX_COMPAT");
 205     X(IMAGE_DLLCHARACTERISTICS_NO_ISOLATION,          "NO_ISOLATION");
 206     X(IMAGE_DLLCHARACTERISTICS_NO_SEH,                "NO_SEH");
 207     X(IMAGE_DLLCHARACTERISTICS_NO_BIND,               "NO_BIND");
 208     X(IMAGE_DLLCHARACTERISTICS_WDM_DRIVER,            "WDM_DRIVER");
 209     X(IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE, "TERMINAL_SERVER_AWARE");
 210 #undef X
 211 }
 212
 213 static inline void print_datadirectory(DWORD n, const IMAGE_DATA_DIRECTORY *directory)
 214 {
 215     unsigned i;
 216     printf("Data Directory\n");
 217
 218     for (i = 0; i < n && i < 16; i++)
 219     {
 220         printf("  %-12s rva: 0x%-8x  size: 0x%-8x\n",
 221                DirectoryNames[i], directory[i].VirtualAddress,
 222                directory[i].Size);
 223     }
 224 }
 225
 226 static void dump_optional_header32(const IMAGE_OPTIONAL_HEADER32 *image_oh, UINT header_size)
 227 {
 228     IMAGE_OPTIONAL_HEADER32 oh;
 229     const IMAGE_OPTIONAL_HEADER32 *optionalHeader;
 230
 231     /* in case optional header is missing or partial */
 232     memset(&oh, 0, sizeof(oh));
 233     memcpy(&oh, image_oh, min(header_size, sizeof(oh)));
 234     optionalHeader = &oh;
 235
 236     print_word("Magic", optionalHeader->Magic);
 237     print_ver("linker version",
 238               optionalHeader->MajorLinkerVersion, optionalHeader->MinorLinkerVersion);
 239     print_dword("size of code", optionalHeader->SizeOfCode);
 240     print_dword("size of initialized data", optionalHeader->SizeOfInitializedData);
 241     print_dword("size of uninitialized data", optionalHeader->SizeOfUninitializedData);
 242     print_dword("entrypoint RVA", optionalHeader->AddressOfEntryPoint);
 243     print_dword("base of code", optionalHeader->BaseOfCode);
 244     print_dword("base of data", optionalHeader->BaseOfData);
 245     print_dword("image base", optionalHeader->ImageBase);
 246     print_dword("section align", optionalHeader->SectionAlignment);
 247     print_dword("file align", optionalHeader->FileAlignment);
 248     print_ver("required OS version",
 249               optionalHeader->MajorOperatingSystemVersion, optionalHeader->MinorOperatingSystemVersion);
 250     print_ver("image version",
 251               optionalHeader->MajorImageVersion, optionalHeader->MinorImageVersion);
 252     print_ver("subsystem version",
 253               optionalHeader->MajorSubsystemVersion, optionalHeader->MinorSubsystemVersion);
 254     print_dword("Win32 Version", optionalHeader->Win32VersionValue);
 255     print_dword("size of image", optionalHeader->SizeOfImage);
 256     print_dword("size of headers", optionalHeader->SizeOfHeaders);
 257     print_dword("checksum", optionalHeader->CheckSum);
 258     print_subsys("Subsystem", optionalHeader->Subsystem);
 259     print_dllflags("DLL characteristics:", optionalHeader->DllCharacteristics);
 260     print_dword("stack reserve size", optionalHeader->SizeOfStackReserve);
 261     print_dword("stack commit size", optionalHeader->SizeOfStackCommit);
 262     print_dword("heap reserve size", optionalHeader->SizeOfHeapReserve);
 263     print_dword("heap commit size", optionalHeader->SizeOfHeapCommit);
 264     print_dword("loader flags", optionalHeader->LoaderFlags);
 265     print_dword("RVAs & sizes", optionalHeader->NumberOfRvaAndSizes);
 266     printf("\n");
 267     print_datadirectory(optionalHeader->NumberOfRvaAndSizes, optionalHeader->DataDirectory);
 268     printf("\n");
 269 }
 270
 271 static void dump_optional_header64(const IMAGE_OPTIONAL_HEADER64 *image_oh, UINT header_size)
 272 {
 273     IMAGE_OPTIONAL_HEADER64 oh;
 274     const IMAGE_OPTIONAL_HEADER64 *optionalHeader;
 275
 276     /* in case optional header is missing or partial */
 277     memset(&oh, 0, sizeof(oh));
 278     memcpy(&oh, image_oh, min(header_size, sizeof(oh)));
 279     optionalHeader = &oh;
 280
 281     print_word("Magic", optionalHeader->Magic);
 282     print_ver("linker version",
 283               optionalHeader->MajorLinkerVersion, optionalHeader->MinorLinkerVersion);
 284     print_dword("size of code", optionalHeader->SizeOfCode);
 285     print_dword("size of initialized data", optionalHeader->SizeOfInitializedData);
 286     print_dword("size of uninitialized data", optionalHeader->SizeOfUninitializedData);
 287     print_dword("entrypoint RVA", optionalHeader->AddressOfEntryPoint);
 288     print_dword("base of code", optionalHeader->BaseOfCode);
 289     print_longlong("image base", optionalHeader->ImageBase);
 290     print_dword("section align", optionalHeader->SectionAlignment);
 291     print_dword("file align", optionalHeader->FileAlignment);
 292     print_ver("required OS version",
 293               optionalHeader->MajorOperatingSystemVersion, optionalHeader->MinorOperatingSystemVersion);
 294     print_ver("image version",
 295               optionalHeader->MajorImageVersion, optionalHeader->MinorImageVersion);
 296     print_ver("subsystem version",
 297               optionalHeader->MajorSubsystemVersion, optionalHeader->MinorSubsystemVersion);
 298     print_dword("Win32 Version", optionalHeader->Win32VersionValue);
 299     print_dword("size of image", optionalHeader->SizeOfImage);
 300     print_dword("size of headers", optionalHeader->SizeOfHeaders);
 301     print_dword("checksum", optionalHeader->CheckSum);
 302     print_subsys("Subsystem", optionalHeader->Subsystem);
 303     print_dllflags("DLL characteristics:", optionalHeader->DllCharacteristics);
 304     print_longlong("stack reserve size", optionalHeader->SizeOfStackReserve);
 305     print_longlong("stack commit size", optionalHeader->SizeOfStackCommit);
 306     print_longlong("heap reserve size", optionalHeader->SizeOfHeapReserve);
 307     print_longlong("heap commit size", optionalHeader->SizeOfHeapCommit);
 308     print_dword("loader flags", optionalHeader->LoaderFlags);
 309     print_dword("RVAs & sizes", optionalHeader->NumberOfRvaAndSizes);
 310     printf("\n");
 311     print_datadirectory(optionalHeader->NumberOfRvaAndSizes, optionalHeader->DataDirectory);
 312     printf("\n");
 313 }
 314
 315 void dump_optional_header(const IMAGE_OPTIONAL_HEADER32 *optionalHeader, UINT header_size)
 316 {
 317     printf("Optional Header (%s)\n", get_magic_type(optionalHeader->Magic));
 318
 319     switch(optionalHeader->Magic) {
 320         case IMAGE_NT_OPTIONAL_HDR32_MAGIC:
 321             dump_optional_header32(optionalHeader, header_size);
 322             break;
 323         case IMAGE_NT_OPTIONAL_HDR64_MAGIC:
 324             dump_optional_header64((const IMAGE_OPTIONAL_HEADER64 *)optionalHeader, header_size);
 325             break;
 326         default:
 327             printf("  Unknown optional header magic: 0x%-4X\n", optionalHeader->Magic);
 328             break;
 329     }
 330 }
 331
 332 void dump_file_header(const IMAGE_FILE_HEADER *fileHeader)
 333 {
 334     printf("File Header\n");
 335
 336     printf("  Machine:                      %04X (%s)\n",
 337            fileHeader->Machine, get_machine_str(fileHeader->Machine));
 338     printf("  Number of Sections:           %d\n", fileHeader->NumberOfSections);
 339     printf("  TimeDateStamp:                %08X (%s) offset %lu\n",
 340            fileHeader->TimeDateStamp, get_time_str(fileHeader->TimeDateStamp),
 341            Offset(&(fileHeader->TimeDateStamp)));
 342     printf("  PointerToSymbolTable:         %08X\n", fileHeader->PointerToSymbolTable);
 343     printf("  NumberOfSymbols:              %08X\n", fileHeader->NumberOfSymbols);
 344     printf("  SizeOfOptionalHeader:         %04X\n", fileHeader->SizeOfOptionalHeader);
 345     printf("  Characteristics:              %04X\n", fileHeader->Characteristics);
 346 #define X(f,s)  if (fileHeader->Characteristics & f) printf("    %s\n", s)
 347     X(IMAGE_FILE_RELOCS_STRIPPED,       "RELOCS_STRIPPED");
 348     X(IMAGE_FILE_EXECUTABLE_IMAGE,      "EXECUTABLE_IMAGE");
 349     X(IMAGE_FILE_LINE_NUMS_STRIPPED,    "LINE_NUMS_STRIPPED");
 350     X(IMAGE_FILE_LOCAL_SYMS_STRIPPED,   "LOCAL_SYMS_STRIPPED");
 351     X(IMAGE_FILE_AGGRESIVE_WS_TRIM,     "AGGRESIVE_WS_TRIM");
 352     X(IMAGE_FILE_LARGE_ADDRESS_AWARE,   "LARGE_ADDRESS_AWARE");
 353     X(IMAGE_FILE_16BIT_MACHINE,         "16BIT_MACHINE");
 354     X(IMAGE_FILE_BYTES_REVERSED_LO,     "BYTES_REVERSED_LO");
 355     X(IMAGE_FILE_32BIT_MACHINE,         "32BIT_MACHINE");
 356     X(IMAGE_FILE_DEBUG_STRIPPED,        "DEBUG_STRIPPED");
 357     X(IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,       "REMOVABLE_RUN_FROM_SWAP");
 358     X(IMAGE_FILE_NET_RUN_FROM_SWAP,     "NET_RUN_FROM_SWAP");
 359     X(IMAGE_FILE_SYSTEM,                "SYSTEM");
 360     X(IMAGE_FILE_DLL,                   "DLL");
 361     X(IMAGE_FILE_UP_SYSTEM_ONLY,        "UP_SYSTEM_ONLY");
 362     X(IMAGE_FILE_BYTES_REVERSED_HI,     "BYTES_REVERSED_HI");
 363 #undef X
 364     printf("\n");
 365 }
 366
 367 static  void    dump_pe_header(void)
 368 {
 369     dump_file_header(&PE_nt_headers->FileHeader);
 370     dump_optional_header((const IMAGE_OPTIONAL_HEADER32*)&PE_nt_headers->OptionalHeader, PE_nt_headers->FileHeader.SizeOfOptionalHeader);
 371 }
 372
 373 void dump_section(const IMAGE_SECTION_HEADER *sectHead)
 374 {
 375         printf("  %-8.8s   VirtSize: 0x%08x  VirtAddr:  0x%08x\n",
 376                sectHead->Name, sectHead->Misc.VirtualSize, sectHead->VirtualAddress);
 377         printf("    raw data offs:   0x%08x  raw data size: 0x%08x\n",
 378                sectHead->PointerToRawData, sectHead->SizeOfRawData);
 379         printf("    relocation offs: 0x%08x  relocations:   0x%08x\n",
 380                sectHead->PointerToRelocations, sectHead->NumberOfRelocations);
 381         printf("    line # offs:     %-8u  line #'s:      %-8u\n",
 382                sectHead->PointerToLinenumbers, sectHead->NumberOfLinenumbers);
 383         printf("    characteristics: 0x%08x\n", sectHead->Characteristics);
 384         printf("    ");
 385 #define X(b,s)  if (sectHead->Characteristics & b) printf("  " s)
 386 /* #define IMAGE_SCN_TYPE_REG                   0x00000000 - Reserved */
 387 /* #define IMAGE_SCN_TYPE_DSECT                 0x00000001 - Reserved */
 388 /* #define IMAGE_SCN_TYPE_NOLOAD                0x00000002 - Reserved */
 389 /* #define IMAGE_SCN_TYPE_GROUP                 0x00000004 - Reserved */
 390 /* #define IMAGE_SCN_TYPE_NO_PAD                0x00000008 - Reserved */
 391 /* #define IMAGE_SCN_TYPE_COPY                  0x00000010 - Reserved */
 392
 393         X(IMAGE_SCN_CNT_CODE,                   "CODE");
 394         X(IMAGE_SCN_CNT_INITIALIZED_DATA,       "INITIALIZED_DATA");
 395         X(IMAGE_SCN_CNT_UNINITIALIZED_DATA,     "UNINITIALIZED_DATA");
 396
 397         X(IMAGE_SCN_LNK_OTHER,                  "LNK_OTHER");
 398         X(IMAGE_SCN_LNK_INFO,                   "LNK_INFO");
 399 /* #define      IMAGE_SCN_TYPE_OVER             0x00000400 - Reserved */
 400         X(IMAGE_SCN_LNK_REMOVE,                 "LNK_REMOVE");
 401         X(IMAGE_SCN_LNK_COMDAT,                 "LNK_COMDAT");
 402
 403 /*                                              0x00002000 - Reserved */
 404 /* #define IMAGE_SCN_MEM_PROTECTED              0x00004000 - Obsolete */
 405         X(IMAGE_SCN_MEM_FARDATA,                "MEM_FARDATA");
 406
 407 /* #define IMAGE_SCN_MEM_SYSHEAP                0x00010000 - Obsolete */
 408         X(IMAGE_SCN_MEM_PURGEABLE,              "MEM_PURGEABLE");
 409         X(IMAGE_SCN_MEM_16BIT,                  "MEM_16BIT");
 410         X(IMAGE_SCN_MEM_LOCKED,                 "MEM_LOCKED");
 411         X(IMAGE_SCN_MEM_PRELOAD,                "MEM_PRELOAD");
 412
 413         switch (sectHead->Characteristics & IMAGE_SCN_ALIGN_MASK)
 414         {
 415 #define X2(b,s) case b: printf("  " s); break
 416         X2(IMAGE_SCN_ALIGN_1BYTES,              "ALIGN_1BYTES");
 417         X2(IMAGE_SCN_ALIGN_2BYTES,              "ALIGN_2BYTES");
 418         X2(IMAGE_SCN_ALIGN_4BYTES,              "ALIGN_4BYTES");
 419         X2(IMAGE_SCN_ALIGN_8BYTES,              "ALIGN_8BYTES");
 420         X2(IMAGE_SCN_ALIGN_16BYTES,             "ALIGN_16BYTES");
 421         X2(IMAGE_SCN_ALIGN_32BYTES,             "ALIGN_32BYTES");
 422         X2(IMAGE_SCN_ALIGN_64BYTES,             "ALIGN_64BYTES");
 423         X2(IMAGE_SCN_ALIGN_128BYTES,            "ALIGN_128BYTES");
 424         X2(IMAGE_SCN_ALIGN_256BYTES,            "ALIGN_256BYTES");
 425         X2(IMAGE_SCN_ALIGN_512BYTES,            "ALIGN_512BYTES");
 426         X2(IMAGE_SCN_ALIGN_1024BYTES,           "ALIGN_1024BYTES");
 427         X2(IMAGE_SCN_ALIGN_2048BYTES,           "ALIGN_2048BYTES");
 428         X2(IMAGE_SCN_ALIGN_4096BYTES,           "ALIGN_4096BYTES");
 429         X2(IMAGE_SCN_ALIGN_8192BYTES,           "ALIGN_8192BYTES");
 430 #undef X2
 431         }
 432
 433         X(IMAGE_SCN_LNK_NRELOC_OVFL,            "LNK_NRELOC_OVFL");
 434
 435         X(IMAGE_SCN_MEM_DISCARDABLE,            "MEM_DISCARDABLE");
 436         X(IMAGE_SCN_MEM_NOT_CACHED,             "MEM_NOT_CACHED");
 437         X(IMAGE_SCN_MEM_NOT_PAGED,              "MEM_NOT_PAGED");
 438         X(IMAGE_SCN_MEM_SHARED,                 "MEM_SHARED");
 439         X(IMAGE_SCN_MEM_EXECUTE,                "MEM_EXECUTE");
 440         X(IMAGE_SCN_MEM_READ,                   "MEM_READ");
 441         X(IMAGE_SCN_MEM_WRITE,                  "MEM_WRITE");
 442 #undef X
 443         printf("\n\n");
 444 }
 445
 446 static void dump_sections(const void *base, const void* addr, unsigned num_sect)
 447 {
 448     const IMAGE_SECTION_HEADER* sectHead = addr;
 449     unsigned                    i;
 450
 451     printf("Section Table\n");
 452     for (i = 0; i < num_sect; i++, sectHead++)
 453     {
 454         dump_section(sectHead);
 455
 456         if (globals.do_dump_rawdata)
 457         {
 458             dump_data((const unsigned char *)base + sectHead->PointerToRawData, sectHead->SizeOfRawData, "    " );
 459             printf("\n");
 460         }
 461     }
 462 }
 463
 464 static  void    dump_dir_exported_functions(void)
 465 {
 466     unsigned int size = 0;
 467     const IMAGE_EXPORT_DIRECTORY*exportDir = get_dir_and_size(IMAGE_FILE_EXPORT_DIRECTORY, &size);
 468     unsigned int                i;
 469     const DWORD*                pFunc;
 470     const DWORD*                pName;
 471     const WORD*                 pOrdl;
 472     DWORD*                      funcs;
 473
 474     if (!exportDir) return;
 475
 476     printf("Exports table:\n");
 477     printf("\n");
 478     printf("  Name:            %s\n", (const char*)RVA(exportDir->Name, sizeof(DWORD)));
 479     printf("  Characteristics: %08x\n", exportDir->Characteristics);
 480     printf("  TimeDateStamp:   %08X %s\n",
 481            exportDir->TimeDateStamp, get_time_str(exportDir->TimeDateStamp));
 482     printf("  Version:         %u.%02u\n", exportDir->MajorVersion, exportDir->MinorVersion);
 483     printf("  Ordinal base:    %u\n", exportDir->Base);
 484     printf("  # of functions:  %u\n", exportDir->NumberOfFunctions);
 485     printf("  # of Names:      %u\n", exportDir->NumberOfNames);
 486     printf("Addresses of functions: %08X\n", exportDir->AddressOfFunctions);
 487     printf("Addresses of name ordinals: %08X\n", exportDir->AddressOfNameOrdinals);
 488     printf("Addresses of names: %08X\n", exportDir->AddressOfNames);
 489     printf("\n");
 490     printf("  Entry Pt  Ordn  Name\n");
 491
 492     pFunc = RVA(exportDir->AddressOfFunctions, exportDir->NumberOfFunctions * sizeof(DWORD));
 493     if (!pFunc) {printf("Can't grab functions' address table\n"); return;}
 494     pName = RVA(exportDir->AddressOfNames, exportDir->NumberOfNames * sizeof(DWORD));
 495     if (!pName) {printf("Can't grab functions' name table\n"); return;}
 496     pOrdl = RVA(exportDir->AddressOfNameOrdinals, exportDir->NumberOfNames * sizeof(WORD));
 497     if (!pOrdl) {printf("Can't grab functions' ordinal table\n"); return;}
 498
 499     funcs = calloc( exportDir->NumberOfFunctions, sizeof(*funcs) );
 500     if (!funcs) fatal("no memory");
 501
 502     for (i = 0; i < exportDir->NumberOfNames; i++) funcs[pOrdl[i]] = pName[i];
 503
 504     for (i = 0; i < exportDir->NumberOfFunctions; i++)
 505     {
 506         if (!pFunc[i]) continue;
 507         printf("  %08X %5u ", pFunc[i], exportDir->Base + i);
 508         if (funcs[i])
 509         {
 510             printf("%s", get_symbol_str((const char*)RVA(funcs[i], sizeof(DWORD))));
 511             /* check for forwarded function */
 512             if ((const char *)RVA(pFunc[i],1) >= (const char *)exportDir &&
 513                 (const char *)RVA(pFunc[i],1) < (const char *)exportDir + size)
 514                 printf(" (-> %s)", (const char *)RVA(pFunc[i],1));
 515             printf("\n");
 516         }
 517         else printf("<by ordinal>\n");
 518     }
 519     free(funcs);
 520     printf("\n");
 521 }
 522
 523 static void dump_image_thunk_data64(const IMAGE_THUNK_DATA64 *il)
 524 {
 525     /* FIXME: This does not properly handle large images */
 526     const IMAGE_IMPORT_BY_NAME* iibn;
 527     for (; il->u1.Ordinal; il++)
 528     {
 529         if (IMAGE_SNAP_BY_ORDINAL64(il->u1.Ordinal))
 530             printf("  %4u  <by ordinal>\n", (DWORD)IMAGE_ORDINAL64(il->u1.Ordinal));
 531         else
 532         {
 533             iibn = RVA((DWORD)il->u1.AddressOfData, sizeof(DWORD));
 534             if (!iibn)
 535                 printf("Can't grab import by name info, skipping to next ordinal\n");
 536             else
 537                 printf("  %4u  %s %x\n", iibn->Hint, iibn->Name, (DWORD)il->u1.AddressOfData);
 538         }
 539     }
 540 }
 541
 542 static void dump_image_thunk_data32(const IMAGE_THUNK_DATA32 *il, int offset)
 543 {
 544     const IMAGE_IMPORT_BY_NAME* iibn;
 545     for (; il->u1.Ordinal; il++)
 546     {
 547         if (IMAGE_SNAP_BY_ORDINAL32(il->u1.Ordinal))
 548             printf("  %4u  <by ordinal>\n", IMAGE_ORDINAL32(il->u1.Ordinal));
 549         else
 550         {
 551             iibn = RVA((DWORD)il->u1.AddressOfData - offset, sizeof(DWORD));
 552             if (!iibn)
 553                 printf("Can't grab import by name info, skipping to next ordinal\n");
 554             else
 555                 printf("  %4u  %s %x\n", iibn->Hint, iibn->Name, (DWORD)il->u1.AddressOfData);
 556         }
 557     }
 558 }
 559
 560 static  void    dump_dir_imported_functions(void)
 561 {
 562     const IMAGE_IMPORT_DESCRIPTOR       *importDesc = get_dir(IMAGE_FILE_IMPORT_DIRECTORY);
 563     DWORD directorySize;
 564
 565     if (!importDesc)    return;
 566     if(PE_nt_headers->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR64_MAGIC)
 567     {
 568         const IMAGE_OPTIONAL_HEADER64 *opt = (const IMAGE_OPTIONAL_HEADER64*)&PE_nt_headers->OptionalHeader;
 569         directorySize = opt->DataDirectory[IMAGE_FILE_IMPORT_DIRECTORY].Size;
 570     }
 571     else
 572     {
 573         const IMAGE_OPTIONAL_HEADER32 *opt = (const IMAGE_OPTIONAL_HEADER32*)&PE_nt_headers->OptionalHeader;
 574         directorySize = opt->DataDirectory[IMAGE_FILE_IMPORT_DIRECTORY].Size;
 575     }
 576
 577     printf("Import Table size: %08x\n", directorySize);/* FIXME */
 578
 579     for (;;)
 580     {
 581         const IMAGE_THUNK_DATA32*       il;
 582
 583         if (!importDesc->Name || !importDesc->FirstThunk) break;
 584
 585         printf("  offset %08lx %s\n", Offset(importDesc), (const char*)RVA(importDesc->Name, sizeof(DWORD)));
 586         printf("  Hint/Name Table: %08X\n", (DWORD)importDesc->u.OriginalFirstThunk);
 587         printf("  TimeDateStamp:   %08X (%s)\n",
 588                importDesc->TimeDateStamp, get_time_str(importDesc->TimeDateStamp));
 589         printf("  ForwarderChain:  %08X\n", importDesc->ForwarderChain);
 590         printf("  First thunk RVA: %08X\n", (DWORD)importDesc->FirstThunk);
 591
 592         printf("  Ordn  Name\n");
 593
 594         il = (importDesc->u.OriginalFirstThunk != 0) ?
 595             RVA((DWORD)importDesc->u.OriginalFirstThunk, sizeof(DWORD)) :
 596             RVA((DWORD)importDesc->FirstThunk, sizeof(DWORD));
 597
 598         if (!il)
 599             printf("Can't grab thunk data, going to next imported DLL\n");
 600         else
 601         {
 602             if(PE_nt_headers->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR64_MAGIC)
 603                 dump_image_thunk_data64((const IMAGE_THUNK_DATA64*)il);
 604             else
 605                 dump_image_thunk_data32(il, 0);
 606             printf("\n");
 607         }
 608         importDesc++;
 609     }
 610     printf("\n");
 611 }
 612
 613 static void dump_dir_delay_imported_functions(void)
 614 {
 615     const struct ImgDelayDescr
 616     {
 617         DWORD grAttrs;
 618         DWORD szName;
 619         DWORD phmod;
 620         DWORD pIAT;
 621         DWORD pINT;
 622         DWORD pBoundIAT;
 623         DWORD pUnloadIAT;
 624         DWORD dwTimeStamp;
 625     } *importDesc = get_dir(IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT);
 626     DWORD directorySize;
 627
 628     if (!importDesc) return;
 629     if (PE_nt_headers->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR64_MAGIC)
 630     {
 631         const IMAGE_OPTIONAL_HEADER64 *opt = (const IMAGE_OPTIONAL_HEADER64 *)&PE_nt_headers->OptionalHeader;
 632         directorySize = opt->DataDirectory[IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT].Size;
 633     }
 634     else
 635     {
 636         const IMAGE_OPTIONAL_HEADER32 *opt = (const IMAGE_OPTIONAL_HEADER32 *)&PE_nt_headers->OptionalHeader;
 637         directorySize = opt->DataDirectory[IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT].Size;
 638     }
 639
 640     printf("Delay Import Table size: %08x\n", directorySize); /* FIXME */
 641
 642     for (;;)
 643     {
 644         const IMAGE_THUNK_DATA32*       il;
 645         int                             offset = (importDesc->grAttrs & 1) ? 0 : PE_nt_headers->OptionalHeader.ImageBase;
 646
 647         if (!importDesc->szName || !importDesc->pIAT || !importDesc->pINT) break;
 648
 649         printf("  grAttrs %08x offset %08lx %s\n", importDesc->grAttrs, Offset(importDesc),
 650                (const char *)RVA(importDesc->szName - offset, sizeof(DWORD)));
 651         printf("  Hint/Name Table: %08x\n", importDesc->pINT);
 652         printf("  TimeDateStamp:   %08X (%s)\n",
 653                importDesc->dwTimeStamp, get_time_str(importDesc->dwTimeStamp));
 654
 655         printf("  Ordn  Name\n");
 656
 657         il = RVA(importDesc->pINT - offset, sizeof(DWORD));
 658
 659         if (!il)
 660             printf("Can't grab thunk data, going to next imported DLL\n");
 661         else
 662         {
 663             if (PE_nt_headers->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR64_MAGIC)
 664                 dump_image_thunk_data64((const IMAGE_THUNK_DATA64 *)il);
 665             else
 666                 dump_image_thunk_data32(il, offset);
 667             printf("\n");
 668         }
 669         importDesc++;
 670     }
 671     printf("\n");
 672 }
 673
 674 static  void    dump_dir_debug_dir(const IMAGE_DEBUG_DIRECTORY* idd, int idx)
 675 {
 676     const       char*   str;
 677
 678     printf("Directory %02u\n", idx + 1);
 679     printf("  Characteristics:   %08X\n", idd->Characteristics);
 680     printf("  TimeDateStamp:     %08X %s\n",
 681            idd->TimeDateStamp, get_time_str(idd->TimeDateStamp));
 682     printf("  Version            %u.%02u\n", idd->MajorVersion, idd->MinorVersion);
 683     switch (idd->Type)
 684     {
 685     default:
 686     case IMAGE_DEBUG_TYPE_UNKNOWN:      str = "UNKNOWN";        break;
 687     case IMAGE_DEBUG_TYPE_COFF:         str = "COFF";           break;
 688     case IMAGE_DEBUG_TYPE_CODEVIEW:     str = "CODEVIEW";       break;
 689     case IMAGE_DEBUG_TYPE_FPO:          str = "FPO";            break;
 690     case IMAGE_DEBUG_TYPE_MISC:         str = "MISC";           break;
 691     case IMAGE_DEBUG_TYPE_EXCEPTION:    str = "EXCEPTION";      break;
 692     case IMAGE_DEBUG_TYPE_FIXUP:        str = "FIXUP";          break;
 693     case IMAGE_DEBUG_TYPE_OMAP_TO_SRC:  str = "OMAP_TO_SRC";    break;
 694     case IMAGE_DEBUG_TYPE_OMAP_FROM_SRC:str = "OMAP_FROM_SRC";  break;
 695     case IMAGE_DEBUG_TYPE_BORLAND:      str = "BORLAND";        break;
 696     case IMAGE_DEBUG_TYPE_RESERVED10:   str = "RESERVED10";     break;
 697     }
 698     printf("  Type:              %u (%s)\n", idd->Type, str);
 699     printf("  SizeOfData:        %u\n", idd->SizeOfData);
 700     printf("  AddressOfRawData:  %08X\n", idd->AddressOfRawData);
 701     printf("  PointerToRawData:  %08X\n", idd->PointerToRawData);
 702
 703     switch (idd->Type)
 704     {
 705     case IMAGE_DEBUG_TYPE_UNKNOWN:
 706         break;
 707     case IMAGE_DEBUG_TYPE_COFF:
 708         dump_coff(idd->PointerToRawData, idd->SizeOfData,
 709                   (const char*)PE_nt_headers + sizeof(DWORD) + sizeof(IMAGE_FILE_HEADER) + PE_nt_headers->FileHeader.SizeOfOptionalHeader);
 710         break;
 711     case IMAGE_DEBUG_TYPE_CODEVIEW:
 712         dump_codeview(idd->PointerToRawData, idd->SizeOfData);
 713         break;
 714     case IMAGE_DEBUG_TYPE_FPO:
 715         dump_frame_pointer_omission(idd->PointerToRawData, idd->SizeOfData);
 716         break;
 717     case IMAGE_DEBUG_TYPE_MISC:
 718     {
 719         const IMAGE_DEBUG_MISC* misc = PRD(idd->PointerToRawData, idd->SizeOfData);
 720         if (!misc) {printf("Can't get misc debug information\n"); break;}
 721         printf("    DataType:          %u (%s)\n",
 722                misc->DataType,
 723                (misc->DataType == IMAGE_DEBUG_MISC_EXENAME) ? "Exe name" : "Unknown");
 724         printf("    Length:            %u\n", misc->Length);
 725         printf("    Unicode:           %s\n", misc->Unicode ? "Yes" : "No");
 726         printf("    Data:              %s\n", misc->Data);
 727     }
 728     break;
 729     case IMAGE_DEBUG_TYPE_EXCEPTION:
 730         break;
 731     case IMAGE_DEBUG_TYPE_FIXUP:
 732         break;
 733     case IMAGE_DEBUG_TYPE_OMAP_TO_SRC:
 734         break;
 735     case IMAGE_DEBUG_TYPE_OMAP_FROM_SRC:
 736         break;
 737     case IMAGE_DEBUG_TYPE_BORLAND:
 738         break;
 739     case IMAGE_DEBUG_TYPE_RESERVED10:
 740         break;
 741     }
 742     printf("\n");
 743 }
 744
 745 static void     dump_dir_debug(void)
 746 {
 747     const IMAGE_DEBUG_DIRECTORY*debugDir = get_dir(IMAGE_FILE_DEBUG_DIRECTORY);
 748     unsigned                    nb_dbg, i;
 749
 750     if (!debugDir) return;
 751     nb_dbg = PE_nt_headers->OptionalHeader.DataDirectory[IMAGE_FILE_DEBUG_DIRECTORY].Size /
 752         sizeof(*debugDir);
 753     if (!nb_dbg) return;
 754
 755     printf("Debug Table (%u directories)\n", nb_dbg);
 756
 757     for (i = 0; i < nb_dbg; i++)
 758     {
 759         dump_dir_debug_dir(debugDir, i);
 760         debugDir++;
 761     }
 762     printf("\n");
 763 }
 764
 765 static inline void print_clrflags(const char *title, WORD value)
 766 {
 767     printf("  %-34s 0x%X\n", title, value);
 768 #define X(f,s) if (value & f) printf("    %s\n", s)
 769     X(COMIMAGE_FLAGS_ILONLY,           "ILONLY");
 770     X(COMIMAGE_FLAGS_32BITREQUIRED,    "32BITREQUIRED");
 771     X(COMIMAGE_FLAGS_IL_LIBRARY,       "IL_LIBRARY");
 772     X(COMIMAGE_FLAGS_STRONGNAMESIGNED, "STRONGNAMESIGNED");
 773     X(COMIMAGE_FLAGS_TRACKDEBUGDATA,   "TRACKDEBUGDATA");
 774 #undef X
 775 }
 776
 777 static inline void print_clrdirectory(const char *title, const IMAGE_DATA_DIRECTORY *dir)
 778 {
 779     printf("  %-23s rva: 0x%-8x  size: 0x%-8x\n", title, dir->VirtualAddress, dir->Size);
 780 }
 781
 782 static void dump_dir_clr_header(void)
 783 {
 784     unsigned int size = 0;
 785     const IMAGE_COR20_HEADER *dir = get_dir_and_size(IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR, &size);
 786
 787     if (!dir) return;
 788
 789     printf( "CLR Header\n" );
 790     print_dword( "Header Size", dir->cb );
 791     print_ver( "Required runtime version", dir->MajorRuntimeVersion, dir->MinorRuntimeVersion );
 792     print_clrflags( "Flags", dir->Flags );
 793     print_dword( "EntryPointToken", dir->EntryPointToken );
 794     printf("\n");
 795     printf( "CLR Data Directory\n" );
 796     print_clrdirectory( "MetaData", &dir->MetaData );
 797     print_clrdirectory( "Resources", &dir->Resources );
 798     print_clrdirectory( "StrongNameSignature", &dir->StrongNameSignature );
 799     print_clrdirectory( "CodeManagerTable", &dir->CodeManagerTable );
 800     print_clrdirectory( "VTableFixups", &dir->VTableFixups );
 801     print_clrdirectory( "ExportAddressTableJumps", &dir->ExportAddressTableJumps );
 802     print_clrdirectory( "ManagedNativeHeader", &dir->ManagedNativeHeader );
 803     printf("\n");
 804 }
 805
 806 static void dump_dir_reloc(void)
 807 {
 808     unsigned int i, size = 0;
 809     const USHORT *relocs;
 810     const IMAGE_BASE_RELOCATION *rel = get_dir_and_size(IMAGE_DIRECTORY_ENTRY_BASERELOC, &size);
 811     const IMAGE_BASE_RELOCATION *end = (IMAGE_BASE_RELOCATION *)((char *)rel + size);
 812     static const char * const names[] =
 813     {
 814         "BASED_ABSOLUTE",
 815         "BASED_HIGH",
 816         "BASED_LOW",
 817         "BASED_HIGHLOW",
 818         "BASED_HIGHADJ",
 819         "BASED_MIPS_JMPADDR",
 820         "BASED_SECTION",
 821         "BASED_REL",
 822         "unknown 8",
 823         "BASED_IA64_IMM64",
 824         "BASED_DIR64",
 825         "BASED_HIGH3ADJ",
 826         "unknown 12",
 827         "unknown 13",
 828         "unknown 14",
 829         "unknown 15"
 830     };
 831
 832     if (!rel) return;
 833
 834     printf( "Relocations\n" );
 835     while (rel < end - 1 && rel->SizeOfBlock)
 836     {
 837         printf( "  Page %x\n", rel->VirtualAddress );
 838         relocs = (const USHORT *)(rel + 1);
 839         i = (rel->SizeOfBlock - sizeof(*rel)) / sizeof(USHORT);
 840         while (i--)
 841         {
 842             USHORT offset = *relocs & 0xfff;
 843             int type = *relocs >> 12;
 844             printf( "    off %04x type %s\n", offset, names[type] );
 845             relocs++;
 846         }
 847         rel = (const IMAGE_BASE_RELOCATION *)relocs;
 848     }
 849     printf("\n");
 850 }
 851
 852 static void dump_dir_tls(void)
 853 {
 854     IMAGE_TLS_DIRECTORY64 dir;
 855     const DWORD *callbacks;
 856     const IMAGE_TLS_DIRECTORY32 *pdir = get_dir(IMAGE_FILE_THREAD_LOCAL_STORAGE);
 857
 858     if (!pdir) return;
 859
 860     if(PE_nt_headers->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR64_MAGIC)
 861         memcpy(&dir, pdir, sizeof(dir));
 862     else
 863     {
 864         dir.StartAddressOfRawData = pdir->StartAddressOfRawData;
 865         dir.EndAddressOfRawData = pdir->EndAddressOfRawData;
 866         dir.AddressOfIndex = pdir->AddressOfIndex;
 867         dir.AddressOfCallBacks = pdir->AddressOfCallBacks;
 868         dir.SizeOfZeroFill = pdir->SizeOfZeroFill;
 869         dir.Characteristics = pdir->Characteristics;
 870     }
 871
 872     /* FIXME: This does not properly handle large images */
 873     printf( "Thread Local Storage\n" );
 874     printf( "  Raw data        %08x-%08x (data size %x zero fill size %x)\n",
 875             (DWORD)dir.StartAddressOfRawData, (DWORD)dir.EndAddressOfRawData,
 876             (DWORD)(dir.EndAddressOfRawData - dir.StartAddressOfRawData),
 877             (DWORD)dir.SizeOfZeroFill );
 878     printf( "  Index address   %08x\n", (DWORD)dir.AddressOfIndex );
 879     printf( "  Characteristics %08x\n", dir.Characteristics );
 880     printf( "  Callbacks       %08x -> {", (DWORD)dir.AddressOfCallBacks );
 881     if (dir.AddressOfCallBacks)
 882     {
 883         DWORD   addr = (DWORD)dir.AddressOfCallBacks - PE_nt_headers->OptionalHeader.ImageBase;
 884         while ((callbacks = RVA(addr, sizeof(DWORD))) && *callbacks)
 885         {
 886             printf( " %08x", *callbacks );
 887             addr += sizeof(DWORD);
 888         }
 889     }
 890     printf(" }\n\n");
 891 }
 892
 893 enum FileSig get_kind_dbg(void)
 894 {
 895     const WORD*                pw;
 896
 897     pw = PRD(0, sizeof(WORD));
 898     if (!pw) {printf("Can't get main signature, aborting\n"); return 0;}
 899
 900     if (*pw == 0x4944 /* "DI" */) return SIG_DBG;
 901     return SIG_UNKNOWN;
 902 }
 903
 904 void    dbg_dump(void)
 905 {
 906     const IMAGE_SEPARATE_DEBUG_HEADER*  separateDebugHead;
 907     unsigned                            nb_dbg;
 908     unsigned                            i;
 909     const IMAGE_DEBUG_DIRECTORY*        debugDir;
 910
 911     separateDebugHead = PRD(0, sizeof(separateDebugHead));
 912     if (!separateDebugHead) {printf("Can't grab the separate header, aborting\n"); return;}
 913
 914     printf ("Signature:          %.2s (0x%4X)\n",
 915             (const char*)&separateDebugHead->Signature, separateDebugHead->Signature);
 916     printf ("Flags:              0x%04X\n", separateDebugHead->Flags);
 917     printf ("Machine:            0x%04X (%s)\n",
 918             separateDebugHead->Machine, get_machine_str(separateDebugHead->Machine));
 919     printf ("Characteristics:    0x%04X\n", separateDebugHead->Characteristics);
 920     printf ("TimeDateStamp:      0x%08X (%s)\n",
 921             separateDebugHead->TimeDateStamp, get_time_str(separateDebugHead->TimeDateStamp));
 922     printf ("CheckSum:           0x%08X\n", separateDebugHead->CheckSum);
 923     printf ("ImageBase:          0x%08X\n", separateDebugHead->ImageBase);
 924     printf ("SizeOfImage:        0x%08X\n", separateDebugHead->SizeOfImage);
 925     printf ("NumberOfSections:   0x%08X\n", separateDebugHead->NumberOfSections);
 926     printf ("ExportedNamesSize:  0x%08X\n", separateDebugHead->ExportedNamesSize);
 927     printf ("DebugDirectorySize: 0x%08X\n", separateDebugHead->DebugDirectorySize);
 928
 929     if (!PRD(sizeof(IMAGE_SEPARATE_DEBUG_HEADER),
 930              separateDebugHead->NumberOfSections * sizeof(IMAGE_SECTION_HEADER)))
 931     {printf("Can't get the sections, aborting\n"); return;}
 932
 933     dump_sections(separateDebugHead, separateDebugHead + 1, separateDebugHead->NumberOfSections);
 934
 935     nb_dbg = separateDebugHead->DebugDirectorySize / sizeof(IMAGE_DEBUG_DIRECTORY);
 936     debugDir = PRD(sizeof(IMAGE_SEPARATE_DEBUG_HEADER) +
 937                    separateDebugHead->NumberOfSections * sizeof(IMAGE_SECTION_HEADER) +
 938                    separateDebugHead->ExportedNamesSize,
 939                    nb_dbg * sizeof(IMAGE_DEBUG_DIRECTORY));
 940     if (!debugDir) {printf("Couldn't get the debug directory info, aborting\n");return;}
 941
 942     printf("Debug Table (%u directories)\n", nb_dbg);
 943
 944     for (i = 0; i < nb_dbg; i++)
 945     {
 946         dump_dir_debug_dir(debugDir, i);
 947         debugDir++;
 948     }
 949 }
 950
 951 static const char *get_resource_type( unsigned int id )
 952 {
 953     static const char * const types[] =
 954     {
 955         NULL,
 956         "CURSOR",
 957         "BITMAP",
 958         "ICON",
 959         "MENU",
 960         "DIALOG",
 961         "STRING",
 962         "FONTDIR",
 963         "FONT",
 964         "ACCELERATOR",
 965         "RCDATA",
 966         "MESSAGETABLE",
 967         "GROUP_CURSOR",
 968         NULL,
 969         "GROUP_ICON",
 970         NULL,
 971         "VERSION",
 972         "DLGINCLUDE",
 973         NULL,
 974         "PLUGPLAY",
 975         "VXD",
 976         "ANICURSOR",
 977         "ANIICON",
 978         "HTML",
 979         "RT_MANIFEST"
 980     };
 981
 982     if ((size_t)id < sizeof(types)/sizeof(types[0])) return types[id];
 983     return NULL;
 984 }
 985
 986 /* dump an ASCII string with proper escaping */
 987 static int dump_strA( const unsigned char *str, size_t len )
 988 {
 989     static const char escapes[32] = ".......abtnvfr.............e....";
 990     char buffer[256];
 991     char *pos = buffer;
 992     int count = 0;
 993
 994     for (; len; str++, len--)
 995     {
 996         if (pos > buffer + sizeof(buffer) - 8)
 997         {
 998             fwrite( buffer, pos - buffer, 1, stdout );
 999             count += pos - buffer;
1000             pos = buffer;
1001         }
1002         if (*str > 127)  /* hex escape */
1003         {
1004             pos += sprintf( pos, "\\x%02x", *str );
1005             continue;
1006         }
1007         if (*str < 32)  /* octal or C escape */
1008         {
1009             if (!*str && len == 1) continue;  /* do not output terminating NULL */
1010             if (escapes[*str] != '.')
1011                 pos += sprintf( pos, "\\%c", escapes[*str] );
1012             else if (len > 1 && str[1] >= '0' && str[1] <= '7')
1013                 pos += sprintf( pos, "\\%03o", *str );
1014             else
1015                 pos += sprintf( pos, "\\%o", *str );
1016             continue;
1017         }
1018         if (*str == '\\') *pos++ = '\\';
1019         *pos++ = *str;
1020     }
1021     fwrite( buffer, pos - buffer, 1, stdout );
1022     count += pos - buffer;
1023     return count;
1024 }
1025
1026 /* dump a Unicode string with proper escaping */
1027 static int dump_strW( const WCHAR *str, size_t len )
1028 {
1029     static const char escapes[32] = ".......abtnvfr.............e....";
1030     char buffer[256];
1031     char *pos = buffer;
1032     int count = 0;
1033
1034     for (; len; str++, len--)
1035     {
1036         if (pos > buffer + sizeof(buffer) - 8)
1037         {
1038             fwrite( buffer, pos - buffer, 1, stdout );
1039             count += pos - buffer;
1040             pos = buffer;
1041         }
1042         if (*str > 127)  /* hex escape */
1043         {
1044             if (len > 1 && str[1] < 128 && isxdigit((char)str[1]))
1045                 pos += sprintf( pos, "\\x%04x", *str );
1046             else
1047                 pos += sprintf( pos, "\\x%x", *str );
1048             continue;
1049         }
1050         if (*str < 32)  /* octal or C escape */
1051         {
1052             if (!*str && len == 1) continue;  /* do not output terminating NULL */
1053             if (escapes[*str] != '.')
1054                 pos += sprintf( pos, "\\%c", escapes[*str] );
1055             else if (len > 1 && str[1] >= '0' && str[1] <= '7')
1056                 pos += sprintf( pos, "\\%03o", *str );
1057             else
1058                 pos += sprintf( pos, "\\%o", *str );
1059             continue;
1060         }
1061         if (*str == '\\') *pos++ = '\\';
1062         *pos++ = *str;
1063     }
1064     fwrite( buffer, pos - buffer, 1, stdout );
1065     count += pos - buffer;
1066     return count;
1067 }
1068
1069 /* dump data for a STRING resource */
1070 static void dump_string_data( const WCHAR *ptr, unsigned int size, unsigned int id, const char *prefix )
1071 {
1072     int i;
1073
1074     for (i = 0; i < 16 && size; i++)
1075     {
1076         unsigned len = *ptr++;
1077
1078         if (len >= size)
1079         {
1080             len = size;
1081             size = 0;
1082         }
1083         else size -= len + 1;
1084
1085         if (len)
1086         {
1087             printf( "%s%04x \"", prefix, (id - 1) * 16 + i );
1088             dump_strW( ptr, len );
1089             printf( "\"\n" );
1090             ptr += len;
1091         }
1092     }
1093 }
1094
1095 /* dump data for a MESSAGETABLE resource */
1096 static void dump_msgtable_data( const void *ptr, unsigned int size, unsigned int id, const char *prefix )
1097 {
1098     const MESSAGE_RESOURCE_DATA *data = ptr;
1099     const MESSAGE_RESOURCE_BLOCK *block = data->Blocks;
1100     unsigned i, j;
1101
1102     for (i = 0; i < data->NumberOfBlocks; i++, block++)
1103     {
1104         const MESSAGE_RESOURCE_ENTRY *entry;
1105
1106         entry = (const MESSAGE_RESOURCE_ENTRY *)((const char *)data + block->OffsetToEntries);
1107         for (j = block->LowId; j <= block->HighId; j++)
1108         {
1109             if (entry->Flags & MESSAGE_RESOURCE_UNICODE)
1110             {
1111                 const WCHAR *str = (const WCHAR *)entry->Text;
1112                 printf( "%s%08x L\"", prefix, j );
1113                 dump_strW( str, strlenW(str) );
1114                 printf( "\"\n" );
1115             }
1116             else
1117             {
1118                 const char *str = (const char *) entry->Text;
1119                 printf( "%s%08x \"", prefix, j );
1120                 dump_strA( entry->Text, strlen(str) );
1121                 printf( "\"\n" );
1122             }
1123             entry = (const MESSAGE_RESOURCE_ENTRY *)((const char *)entry + entry->Length);
1124         }
1125     }
1126 }
1127
1128 static void dump_dir_resource(void)
1129 {
1130     const IMAGE_RESOURCE_DIRECTORY *root = get_dir(IMAGE_FILE_RESOURCE_DIRECTORY);
1131     const IMAGE_RESOURCE_DIRECTORY *namedir;
1132     const IMAGE_RESOURCE_DIRECTORY *langdir;
1133     const IMAGE_RESOURCE_DIRECTORY_ENTRY *e1, *e2, *e3;
1134     const IMAGE_RESOURCE_DIR_STRING_U *string;
1135     const IMAGE_RESOURCE_DATA_ENTRY *data;
1136     int i, j, k;
1137
1138     if (!root) return;
1139
1140     printf( "Resources:" );
1141
1142     for (i = 0; i< root->NumberOfNamedEntries + root->NumberOfIdEntries; i++)
1143     {
1144         e1 = (const IMAGE_RESOURCE_DIRECTORY_ENTRY*)(root + 1) + i;
1145         namedir = (const IMAGE_RESOURCE_DIRECTORY *)((const char *)root + e1->u2.s3.OffsetToDirectory);
1146         for (j = 0; j < namedir->NumberOfNamedEntries + namedir->NumberOfIdEntries; j++)
1147         {
1148             e2 = (const IMAGE_RESOURCE_DIRECTORY_ENTRY*)(namedir + 1) + j;
1149             langdir = (const IMAGE_RESOURCE_DIRECTORY *)((const char *)root + e2->u2.s3.OffsetToDirectory);
1150             for (k = 0; k < langdir->NumberOfNamedEntries + langdir->NumberOfIdEntries; k++)
1151             {
1152                 e3 = (const IMAGE_RESOURCE_DIRECTORY_ENTRY*)(langdir + 1) + k;
1153
1154                 printf( "\n  " );
1155                 if (e1->u1.s1.NameIsString)
1156                 {
1157                     string = (const IMAGE_RESOURCE_DIR_STRING_U*)((const char *)root + e1->u1.s1.NameOffset);
1158                     dump_unicode_str( string->NameString, string->Length );
1159                 }
1160                 else
1161                 {
1162                     const char *type = get_resource_type( e1->u1.s2.Id );
1163                     if (type) printf( "%s", type );
1164                     else printf( "%04x", e1->u1.s2.Id );
1165                 }
1166
1167                 printf( " Name=" );
1168                 if (e2->u1.s1.NameIsString)
1169                 {
1170                     string = (const IMAGE_RESOURCE_DIR_STRING_U*) ((const char *)root + e2->u1.s1.NameOffset);
1171                     dump_unicode_str( string->NameString, string->Length );
1172                 }
1173                 else
1174                     printf( "%04x", e2->u1.s2.Id );
1175
1176                 printf( " Language=%04x:\n", e3->u1.s2.Id );
1177                 data = (const IMAGE_RESOURCE_DATA_ENTRY *)((const char *)root + e3->u2.OffsetToData);
1178                 if (e1->u1.s1.NameIsString)
1179                 {
1180                     dump_data( RVA( data->OffsetToData, data->Size ), data->Size, "    " );
1181                 }
1182                 else switch(e1->u1.s2.Id)
1183                 {
1184                 case 6:
1185                     dump_string_data( RVA( data->OffsetToData, data->Size ), data->Size,
1186                                       e2->u1.s2.Id, "    " );
1187                     break;
1188                 case 11:
1189                     dump_msgtable_data( RVA( data->OffsetToData, data->Size ), data->Size,
1190                                         e2->u1.s2.Id, "    " );
1191                     break;
1192                 default:
1193                     dump_data( RVA( data->OffsetToData, data->Size ), data->Size, "    " );
1194                     break;
1195                 }
1196             }
1197         }
1198     }
1199     printf( "\n\n" );
1200 }
1201
1202 static void dump_debug(void)
1203 {
1204     const char* stabs = NULL;
1205     unsigned    szstabs = 0;
1206     const char* stabstr = NULL;
1207     unsigned    szstr = 0;
1208     unsigned    i;
1209     const IMAGE_SECTION_HEADER* sectHead;
1210
1211     sectHead = (const IMAGE_SECTION_HEADER*)
1212         ((const char*)PE_nt_headers + sizeof(DWORD) +
1213          sizeof(IMAGE_FILE_HEADER) + PE_nt_headers->FileHeader.SizeOfOptionalHeader);
1214
1215     for (i = 0; i < PE_nt_headers->FileHeader.NumberOfSections; i++, sectHead++)
1216     {
1217         if (!strcmp((const char *)sectHead->Name, ".stab"))
1218         {
1219             stabs = RVA(sectHead->VirtualAddress, sectHead->Misc.VirtualSize);
1220             szstabs = sectHead->Misc.VirtualSize;
1221         }
1222         if (!strncmp((const char *)sectHead->Name, ".stabstr", 8))
1223         {
1224             stabstr = RVA(sectHead->VirtualAddress, sectHead->Misc.VirtualSize);
1225             szstr = sectHead->Misc.VirtualSize;
1226         }
1227     }
1228     if (stabs && stabstr)
1229         dump_stabs(stabs, szstabs, stabstr, szstr);
1230 }
1231
1232 enum FileSig get_kind_exec(void)
1233 {
1234     const WORD*                pw;
1235     const DWORD*               pdw;
1236     const IMAGE_DOS_HEADER*    dh;
1237
1238     pw = PRD(0, sizeof(WORD));
1239     if (!pw) {printf("Can't get main signature, aborting\n"); return 0;}
1240
1241     if (*pw != IMAGE_DOS_SIGNATURE) return SIG_UNKNOWN;
1242
1243     if ((dh = PRD(0, sizeof(IMAGE_DOS_HEADER))))
1244     {
1245         /* the signature is the first DWORD */
1246         pdw = PRD(dh->e_lfanew, sizeof(DWORD));
1247         if (pdw)
1248         {
1249             if (*pdw == IMAGE_NT_SIGNATURE)                     return SIG_PE;
1250             if (*(const WORD *)pdw == IMAGE_OS2_SIGNATURE)      return SIG_NE;
1251             if (*(const WORD *)pdw == IMAGE_VXD_SIGNATURE)      return SIG_LE;
1252             return SIG_DOS;
1253         }
1254     }
1255     return 0;
1256 }
1257
1258 void pe_dump(void)
1259 {
1260     int all = (globals.dumpsect != NULL) && strcmp(globals.dumpsect, "ALL") == 0;
1261
1262     PE_nt_headers = get_nt_header();
1263     if (is_fake_dll()) printf( "*** This is a Wine fake DLL ***\n\n" );
1264
1265     if (globals.do_dumpheader)
1266     {
1267         dump_pe_header();
1268         /* FIXME: should check ptr */
1269         dump_sections(PRD(0, 1), (const char*)PE_nt_headers + sizeof(DWORD) +
1270                       sizeof(IMAGE_FILE_HEADER) + PE_nt_headers->FileHeader.SizeOfOptionalHeader,
1271                       PE_nt_headers->FileHeader.NumberOfSections);
1272     }
1273     else if (!globals.dumpsect)
1274     {
1275         /* show at least something here */
1276         dump_pe_header();
1277     }
1278
1279     if (globals.dumpsect)
1280     {
1281         if (all || !strcmp(globals.dumpsect, "import"))
1282         {
1283             dump_dir_imported_functions();
1284             dump_dir_delay_imported_functions();
1285         }
1286         if (all || !strcmp(globals.dumpsect, "export"))
1287             dump_dir_exported_functions();
1288         if (all || !strcmp(globals.dumpsect, "debug"))
1289             dump_dir_debug();
1290         if (all || !strcmp(globals.dumpsect, "resource"))
1291             dump_dir_resource();
1292         if (all || !strcmp(globals.dumpsect, "tls"))
1293             dump_dir_tls();
1294         if (all || !strcmp(globals.dumpsect, "clr"))
1295             dump_dir_clr_header();
1296         if (all || !strcmp(globals.dumpsect, "reloc"))
1297             dump_dir_reloc();
1298     }
1299     if (globals.do_debug)
1300         dump_debug();
1301 }
1302
1303 typedef struct _dll_symbol {
1304     size_t      ordinal;
1305     char       *symbol;
1306 } dll_symbol;
1307
1308 static dll_symbol *dll_symbols = NULL;
1309 static dll_symbol *dll_current_symbol = NULL;
1310
1311 /* Compare symbols by ordinal for qsort */
1312 static int symbol_cmp(const void *left, const void *right)
1313 {
1314     return ((const dll_symbol *)left)->ordinal > ((const dll_symbol *)right)->ordinal;
1315 }
1316
1317 /*******************************************************************
1318  *         dll_close
1319  *
1320  * Free resources used by DLL
1321  */
1322 /* FIXME: Not used yet
1323 static void dll_close (void)
1324 {
1325     dll_symbol* ds;
1326
1327     if (!dll_symbols) {
1328         fatal("No symbols");
1329     }
1330     for (ds = dll_symbols; ds->symbol; ds++)
1331         free(ds->symbol);
1332     free (dll_symbols);
1333     dll_symbols = NULL;
1334 }
1335 */
1336
1337 static  void    do_grab_sym( void )
1338 {
1339     const IMAGE_EXPORT_DIRECTORY*exportDir;
1340     unsigned                    i, j;
1341     const DWORD*                pName;
1342     const DWORD*                pFunc;
1343     const WORD*                 pOrdl;
1344     const char*                 ptr;
1345     DWORD*                      map;
1346
1347     PE_nt_headers = get_nt_header();
1348     if (!(exportDir = get_dir(IMAGE_FILE_EXPORT_DIRECTORY))) return;
1349
1350     pName = RVA(exportDir->AddressOfNames, exportDir->NumberOfNames * sizeof(DWORD));
1351     if (!pName) {printf("Can't grab functions' name table\n"); return;}
1352     pOrdl = RVA(exportDir->AddressOfNameOrdinals, exportDir->NumberOfNames * sizeof(WORD));
1353     if (!pOrdl) {printf("Can't grab functions' ordinal table\n"); return;}
1354
1355     /* dll_close(); */
1356
1357     if (!(dll_symbols = malloc((exportDir->NumberOfFunctions + 1) * sizeof(dll_symbol))))
1358         fatal ("Out of memory");
1359     if (exportDir->AddressOfFunctions != exportDir->NumberOfNames || exportDir->Base > 1)
1360         globals.do_ordinals = 1;
1361
1362     /* bit map of used funcs */
1363     map = calloc(((exportDir->NumberOfFunctions + 31) & ~31) / 32, sizeof(DWORD));
1364     if (!map) fatal("no memory");
1365
1366     for (j = 0; j < exportDir->NumberOfNames; j++, pOrdl++)
1367     {
1368         map[*pOrdl / 32] |= 1 << (*pOrdl % 32);
1369         ptr = RVA(*pName++, sizeof(DWORD));
1370         if (!ptr) ptr = "cant_get_function";
1371         dll_symbols[j].symbol = strdup(ptr);
1372         dll_symbols[j].ordinal = exportDir->Base + *pOrdl;
1373         assert(dll_symbols[j].symbol);
1374     }
1375     pFunc = RVA(exportDir->AddressOfFunctions, exportDir->NumberOfFunctions * sizeof(DWORD));
1376     if (!pFunc) {printf("Can't grab functions' address table\n"); return;}
1377
1378     for (i = 0; i < exportDir->NumberOfFunctions; i++)
1379     {
1380         if (pFunc[i] && !(map[i / 32] & (1 << (i % 32))))
1381         {
1382             char ordinal_text[256];
1383             /* Ordinal only entry */
1384             snprintf (ordinal_text, sizeof(ordinal_text), "%s_%u",
1385                       globals.forward_dll ? globals.forward_dll : OUTPUT_UC_DLL_NAME,
1386                       exportDir->Base + i);
1387             str_toupper(ordinal_text);
1388             dll_symbols[j].symbol = strdup(ordinal_text);
1389             assert(dll_symbols[j].symbol);
1390             dll_symbols[j].ordinal = exportDir->Base + i;
1391             j++;
1392             assert(j <= exportDir->NumberOfFunctions);
1393         }
1394     }
1395     free(map);
1396
1397     if (NORMAL)
1398         printf("%u named symbols in DLL, %u total, %d unique (ordinal base = %d)\n",
1399                exportDir->NumberOfNames, exportDir->NumberOfFunctions, j, exportDir->Base);
1400
1401     qsort( dll_symbols, j, sizeof(dll_symbol), symbol_cmp );
1402
1403     dll_symbols[j].symbol = NULL;
1404
1405     dll_current_symbol = dll_symbols;
1406 }
1407
1408 /*******************************************************************
1409  *         dll_open
1410  *
1411  * Open a DLL and read in exported symbols
1412  */
1413 int dll_open (const char *dll_name)
1414 {
1415     return dump_analysis(dll_name, do_grab_sym, SIG_PE);
1416 }
1417
1418 /*******************************************************************
1419  *         dll_next_symbol
1420  *
1421  * Get next exported symbol from dll
1422  */
1423 int dll_next_symbol (parsed_symbol * sym)
1424 {
1425     if (!dll_current_symbol->symbol)
1426         return 1;
1427
1428     assert (dll_symbols);
1429
1430     sym->symbol = strdup (dll_current_symbol->symbol);
1431     sym->ordinal = dll_current_symbol->ordinal;
1432     dll_current_symbol++;
1433     return 0;
1434 }