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(IMAGE_NT_HEADERS32));
  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",    "COM Descript", ""
 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: %8u\n",
 221                DirectoryNames[i], directory[i].VirtualAddress,
 222                directory[i].Size);
 223     }
 224 }
 225
 226 static void dump_optional_header32(const IMAGE_OPTIONAL_HEADER32 *optionalHeader)
 227 {
 228     print_word("Magic", optionalHeader->Magic);
 229     print_ver("linker version",
 230               optionalHeader->MajorLinkerVersion, optionalHeader->MinorLinkerVersion);
 231     print_dword("size of code", optionalHeader->SizeOfCode);
 232     print_dword("size of initialized data", optionalHeader->SizeOfInitializedData);
 233     print_dword("size of uninitialized data", optionalHeader->SizeOfUninitializedData);
 234     print_dword("entrypoint RVA", optionalHeader->AddressOfEntryPoint);
 235     print_dword("base of code", optionalHeader->BaseOfCode);
 236     print_dword("base of data", optionalHeader->BaseOfData);
 237     print_dword("image base", optionalHeader->ImageBase);
 238     print_dword("section align", optionalHeader->SectionAlignment);
 239     print_dword("file align", optionalHeader->FileAlignment);
 240     print_ver("required OS version",
 241               optionalHeader->MajorOperatingSystemVersion, optionalHeader->MinorOperatingSystemVersion);
 242     print_ver("image version",
 243               optionalHeader->MajorImageVersion, optionalHeader->MinorImageVersion);
 244     print_ver("subsystem version",
 245               optionalHeader->MajorSubsystemVersion, optionalHeader->MinorSubsystemVersion);
 246     print_dword("Win32 Version", optionalHeader->Win32VersionValue);
 247     print_dword("size of image", optionalHeader->SizeOfImage);
 248     print_dword("size of headers", optionalHeader->SizeOfHeaders);
 249     print_dword("checksum", optionalHeader->CheckSum);
 250     print_subsys("Subsystem", optionalHeader->Subsystem);
 251     print_dllflags("DLL characteristics:", optionalHeader->DllCharacteristics);
 252     print_dword("stack reserve size", optionalHeader->SizeOfStackReserve);
 253     print_dword("stack commit size", optionalHeader->SizeOfStackCommit);
 254     print_dword("heap reserve size", optionalHeader->SizeOfHeapReserve);
 255     print_dword("heap commit size", optionalHeader->SizeOfHeapCommit);
 256     print_dword("loader flags", optionalHeader->LoaderFlags);
 257     print_dword("RVAs & sizes", optionalHeader->NumberOfRvaAndSizes);
 258     printf("\n");
 259     print_datadirectory(optionalHeader->NumberOfRvaAndSizes, optionalHeader->DataDirectory);
 260 }
 261
 262 static void dump_optional_header64(const IMAGE_OPTIONAL_HEADER64 *optionalHeader)
 263 {
 264     print_word("Magic", optionalHeader->Magic);
 265     print_ver("linker version",
 266               optionalHeader->MajorLinkerVersion, optionalHeader->MinorLinkerVersion);
 267     print_dword("size of code", optionalHeader->SizeOfCode);
 268     print_dword("size of initialized data", optionalHeader->SizeOfInitializedData);
 269     print_dword("size of uninitialized data", optionalHeader->SizeOfUninitializedData);
 270     print_dword("entrypoint RVA", optionalHeader->AddressOfEntryPoint);
 271     print_dword("base of code", optionalHeader->BaseOfCode);
 272     print_longlong("image base", optionalHeader->ImageBase);
 273     print_dword("section align", optionalHeader->SectionAlignment);
 274     print_dword("file align", optionalHeader->FileAlignment);
 275     print_ver("required OS version",
 276               optionalHeader->MajorOperatingSystemVersion, optionalHeader->MinorOperatingSystemVersion);
 277     print_ver("image version",
 278               optionalHeader->MajorImageVersion, optionalHeader->MinorImageVersion);
 279     print_ver("subsystem version",
 280               optionalHeader->MajorSubsystemVersion, optionalHeader->MinorSubsystemVersion);
 281     print_dword("Win32 Version", optionalHeader->Win32VersionValue);
 282     print_dword("size of image", optionalHeader->SizeOfImage);
 283     print_dword("size of headers", optionalHeader->SizeOfHeaders);
 284     print_dword("checksum", optionalHeader->CheckSum);
 285     print_subsys("Subsystem", optionalHeader->Subsystem);
 286     print_dllflags("DLL characteristics:", optionalHeader->DllCharacteristics);
 287     print_longlong("stack reserve size", optionalHeader->SizeOfStackReserve);
 288     print_longlong("stack commit size", optionalHeader->SizeOfStackCommit);
 289     print_longlong("heap reserve size", optionalHeader->SizeOfHeapReserve);
 290     print_longlong("heap commit size", optionalHeader->SizeOfHeapCommit);
 291     print_dword("loader flags", optionalHeader->LoaderFlags);
 292     print_dword("RVAs & sizes", optionalHeader->NumberOfRvaAndSizes);
 293     printf("\n");
 294     print_datadirectory(optionalHeader->NumberOfRvaAndSizes, optionalHeader->DataDirectory);
 295 }
 296
 297 static  void    dump_pe_header(void)
 298 {
 299     const IMAGE_FILE_HEADER     *fileHeader;
 300
 301     printf("File Header\n");
 302     fileHeader = &PE_nt_headers->FileHeader;
 303
 304     printf("  Machine:                      %04X (%s)\n",
 305            fileHeader->Machine, get_machine_str(fileHeader->Machine));
 306     printf("  Number of Sections:           %d\n", fileHeader->NumberOfSections);
 307     printf("  TimeDateStamp:                %08X (%s) offset %lu\n",
 308            fileHeader->TimeDateStamp, get_time_str(fileHeader->TimeDateStamp),
 309            Offset(&(fileHeader->TimeDateStamp)));
 310     printf("  PointerToSymbolTable:         %08X\n", fileHeader->PointerToSymbolTable);
 311     printf("  NumberOfSymbols:              %08X\n", fileHeader->NumberOfSymbols);
 312     printf("  SizeOfOptionalHeader:         %04X\n", fileHeader->SizeOfOptionalHeader);
 313     printf("  Characteristics:              %04X\n", fileHeader->Characteristics);
 314 #define X(f,s)  if (fileHeader->Characteristics & f) printf("    %s\n", s)
 315     X(IMAGE_FILE_RELOCS_STRIPPED,       "RELOCS_STRIPPED");
 316     X(IMAGE_FILE_EXECUTABLE_IMAGE,      "EXECUTABLE_IMAGE");
 317     X(IMAGE_FILE_LINE_NUMS_STRIPPED,    "LINE_NUMS_STRIPPED");
 318     X(IMAGE_FILE_LOCAL_SYMS_STRIPPED,   "LOCAL_SYMS_STRIPPED");
 319     X(IMAGE_FILE_AGGRESIVE_WS_TRIM,     "AGGRESIVE_WS_TRIM");
 320     X(IMAGE_FILE_LARGE_ADDRESS_AWARE,   "LARGE_ADDRESS_AWARE");
 321     X(IMAGE_FILE_16BIT_MACHINE,         "16BIT_MACHINE");
 322     X(IMAGE_FILE_BYTES_REVERSED_LO,     "BYTES_REVERSED_LO");
 323     X(IMAGE_FILE_32BIT_MACHINE,         "32BIT_MACHINE");
 324     X(IMAGE_FILE_DEBUG_STRIPPED,        "DEBUG_STRIPPED");
 325     X(IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,       "REMOVABLE_RUN_FROM_SWAP");
 326     X(IMAGE_FILE_NET_RUN_FROM_SWAP,     "NET_RUN_FROM_SWAP");
 327     X(IMAGE_FILE_SYSTEM,                "SYSTEM");
 328     X(IMAGE_FILE_DLL,                   "DLL");
 329     X(IMAGE_FILE_UP_SYSTEM_ONLY,        "UP_SYSTEM_ONLY");
 330     X(IMAGE_FILE_BYTES_REVERSED_HI,     "BYTES_REVERSED_HI");
 331 #undef X
 332     printf("\n");
 333
 334     /* hope we have the right size */
 335     printf("Optional Header (%s)\n", get_magic_type(PE_nt_headers->OptionalHeader.Magic));
 336     switch(PE_nt_headers->OptionalHeader.Magic) {
 337         case IMAGE_NT_OPTIONAL_HDR32_MAGIC:
 338             dump_optional_header32((const IMAGE_OPTIONAL_HEADER32*)&PE_nt_headers->OptionalHeader);
 339             break;
 340         case IMAGE_NT_OPTIONAL_HDR64_MAGIC:
 341             dump_optional_header64((const IMAGE_OPTIONAL_HEADER64*)&PE_nt_headers->OptionalHeader);
 342             break;
 343         default:
 344             printf("  Unknown header magic: 0x%-4X\n", PE_nt_headers->OptionalHeader.Magic);
 345             break;
 346     }
 347     printf("\n");
 348 }
 349
 350 static  void    dump_sections(const void* addr, unsigned num_sect)
 351 {
 352     const IMAGE_SECTION_HEADER* sectHead = addr;
 353     unsigned                    i;
 354
 355     printf("Section Table\n");
 356     for (i = 0; i < num_sect; i++, sectHead++)
 357     {
 358         printf("  %02d %-8.8s   VirtSize: %-8u  VirtAddr:  %-8u 0x%08x\n",
 359                i + 1, sectHead->Name, sectHead->Misc.VirtualSize, sectHead->VirtualAddress,
 360                sectHead->VirtualAddress);
 361         printf("    raw data offs: %-8u raw data size: %-8u\n",
 362                sectHead->PointerToRawData, sectHead->SizeOfRawData);
 363         printf("    relocation offs: %-8u  relocations:   %-8u\n",
 364                sectHead->PointerToRelocations, sectHead->NumberOfRelocations);
 365         printf("    line # offs:     %-8u  line #'s:      %-8u\n",
 366                sectHead->PointerToLinenumbers, sectHead->NumberOfLinenumbers);
 367         printf("    characteristics: 0x%08x\n", sectHead->Characteristics);
 368         printf("      ");
 369 #define X(b,s)  if (sectHead->Characteristics & b) printf(s "  ")
 370 /* #define IMAGE_SCN_TYPE_REG                   0x00000000 - Reserved */
 371 /* #define IMAGE_SCN_TYPE_DSECT                 0x00000001 - Reserved */
 372 /* #define IMAGE_SCN_TYPE_NOLOAD                0x00000002 - Reserved */
 373 /* #define IMAGE_SCN_TYPE_GROUP                 0x00000004 - Reserved */
 374 /* #define IMAGE_SCN_TYPE_NO_PAD                0x00000008 - Reserved */
 375 /* #define IMAGE_SCN_TYPE_COPY                  0x00000010 - Reserved */
 376
 377         X(IMAGE_SCN_CNT_CODE,                   "CODE");
 378         X(IMAGE_SCN_CNT_INITIALIZED_DATA,       "INITIALIZED_DATA");
 379         X(IMAGE_SCN_CNT_UNINITIALIZED_DATA,     "UNINITIALIZED_DATA");
 380
 381         X(IMAGE_SCN_LNK_OTHER,                  "LNK_OTHER");
 382         X(IMAGE_SCN_LNK_INFO,                   "LNK_INFO");
 383 /* #define      IMAGE_SCN_TYPE_OVER             0x00000400 - Reserved */
 384         X(IMAGE_SCN_LNK_REMOVE,                 "LNK_REMOVE");
 385         X(IMAGE_SCN_LNK_COMDAT,                 "LNK_COMDAT");
 386
 387 /*                                              0x00002000 - Reserved */
 388 /* #define IMAGE_SCN_MEM_PROTECTED              0x00004000 - Obsolete */
 389         X(IMAGE_SCN_MEM_FARDATA,                "MEM_FARDATA");
 390
 391 /* #define IMAGE_SCN_MEM_SYSHEAP                0x00010000 - Obsolete */
 392         X(IMAGE_SCN_MEM_PURGEABLE,              "MEM_PURGEABLE");
 393         X(IMAGE_SCN_MEM_16BIT,                  "MEM_16BIT");
 394         X(IMAGE_SCN_MEM_LOCKED,                 "MEM_LOCKED");
 395         X(IMAGE_SCN_MEM_PRELOAD,                "MEM_PRELOAD");
 396
 397         X(IMAGE_SCN_ALIGN_1BYTES,               "ALIGN_1BYTES");
 398         X(IMAGE_SCN_ALIGN_2BYTES,               "ALIGN_2BYTES");
 399         X(IMAGE_SCN_ALIGN_4BYTES,               "ALIGN_4BYTES");
 400         X(IMAGE_SCN_ALIGN_8BYTES,               "ALIGN_8BYTES");
 401         X(IMAGE_SCN_ALIGN_16BYTES,              "ALIGN_16BYTES");
 402         X(IMAGE_SCN_ALIGN_32BYTES,              "ALIGN_32BYTES");
 403         X(IMAGE_SCN_ALIGN_64BYTES,              "ALIGN_64BYTES");
 404 /*                                              0x00800000 - Unused */
 405
 406         X(IMAGE_SCN_LNK_NRELOC_OVFL,            "LNK_NRELOC_OVFL");
 407
 408         X(IMAGE_SCN_MEM_DISCARDABLE,            "MEM_DISCARDABLE");
 409         X(IMAGE_SCN_MEM_NOT_CACHED,             "MEM_NOT_CACHED");
 410         X(IMAGE_SCN_MEM_NOT_PAGED,              "MEM_NOT_PAGED");
 411         X(IMAGE_SCN_MEM_SHARED,                 "MEM_SHARED");
 412         X(IMAGE_SCN_MEM_EXECUTE,                "MEM_EXECUTE");
 413         X(IMAGE_SCN_MEM_READ,                   "MEM_READ");
 414         X(IMAGE_SCN_MEM_WRITE,                  "MEM_WRITE");
 415 #undef X
 416         printf("\n\n");
 417     }
 418     printf("\n");
 419 }
 420
 421 static  void    dump_dir_exported_functions(void)
 422 {
 423     unsigned int size = 0;
 424     const IMAGE_EXPORT_DIRECTORY*exportDir = get_dir_and_size(IMAGE_FILE_EXPORT_DIRECTORY, &size);
 425     unsigned int                i;
 426     const DWORD*                pFunc;
 427     const DWORD*                pName;
 428     const WORD*                 pOrdl;
 429     DWORD*                      map;
 430     parsed_symbol               symbol;
 431
 432     if (!exportDir) return;
 433
 434     printf("Exports table:\n");
 435     printf("\n");
 436     printf("  Name:            %s\n", (const char*)RVA(exportDir->Name, sizeof(DWORD)));
 437     printf("  Characteristics: %08x\n", exportDir->Characteristics);
 438     printf("  TimeDateStamp:   %08X %s\n",
 439            exportDir->TimeDateStamp, get_time_str(exportDir->TimeDateStamp));
 440     printf("  Version:         %u.%02u\n", exportDir->MajorVersion, exportDir->MinorVersion);
 441     printf("  Ordinal base:    %u\n", exportDir->Base);
 442     printf("  # of functions:  %u\n", exportDir->NumberOfFunctions);
 443     printf("  # of Names:      %u\n", exportDir->NumberOfNames);
 444     printf("Addresses of functions: %08X\n", exportDir->AddressOfFunctions);
 445     printf("Addresses of name ordinals: %08X\n", exportDir->AddressOfNameOrdinals);
 446     printf("Addresses of names: %08X\n", exportDir->AddressOfNames);
 447     printf("\n");
 448     printf("  Entry Pt  Ordn  Name\n");
 449
 450     pFunc = RVA(exportDir->AddressOfFunctions, exportDir->NumberOfFunctions * sizeof(DWORD));
 451     if (!pFunc) {printf("Can't grab functions' address table\n"); return;}
 452     pName = RVA(exportDir->AddressOfNames, exportDir->NumberOfNames * sizeof(DWORD));
 453     if (!pName) {printf("Can't grab functions' name table\n"); return;}
 454     pOrdl = RVA(exportDir->AddressOfNameOrdinals, exportDir->NumberOfNames * sizeof(WORD));
 455     if (!pOrdl) {printf("Can't grab functions' ordinal table\n"); return;}
 456
 457     /* bit map of used funcs */
 458     map = calloc(((exportDir->NumberOfFunctions + 31) & ~31) / 32, sizeof(DWORD));
 459     if (!map) fatal("no memory");
 460
 461     for (i = 0; i < exportDir->NumberOfNames; i++, pName++, pOrdl++)
 462     {
 463         const char*     name;
 464
 465         map[*pOrdl / 32] |= 1 << (*pOrdl % 32);
 466
 467         name = (const char*)RVA(*pName, sizeof(DWORD));
 468         if (name && globals.do_demangle)
 469         {
 470             printf("  %08X  %4u ", pFunc[*pOrdl], exportDir->Base + *pOrdl);
 471
 472             symbol_init(&symbol, name);
 473             if (symbol_demangle(&symbol) == -1)
 474                 printf(name);
 475             else if (symbol.flags & SYM_DATA)
 476                 printf(symbol.arg_text[0]);
 477             else
 478                 output_prototype(stdout, &symbol);
 479             symbol_clear(&symbol);
 480         }
 481         else
 482         {
 483             printf("  %08X  %4u %s", pFunc[*pOrdl], exportDir->Base + *pOrdl, name);
 484         }
 485         /* check for forwarded function */
 486         if ((const char *)RVA(pFunc[*pOrdl],sizeof(void*)) >= (const char *)exportDir &&
 487             (const char *)RVA(pFunc[*pOrdl],sizeof(void*)) < (const char *)exportDir + size)
 488             printf( " (-> %s)", (const char *)RVA(pFunc[*pOrdl],1));
 489         printf("\n");
 490     }
 491     pFunc = RVA(exportDir->AddressOfFunctions, exportDir->NumberOfFunctions * sizeof(DWORD));
 492     if (!pFunc) {printf("Can't grab functions' address table\n"); return;}
 493     for (i = 0; i < exportDir->NumberOfFunctions; i++)
 494     {
 495         if (pFunc[i] && !(map[i / 32] & (1 << (i % 32))))
 496         {
 497             printf("  %08X  %4u <by ordinal>\n", pFunc[i], exportDir->Base + i);
 498         }
 499     }
 500     free(map);
 501     printf("\n");
 502 }
 503
 504 static void dump_image_thunk_data64(const IMAGE_THUNK_DATA64 *il)
 505 {
 506     /* FIXME: This does not properly handle large images */
 507     const IMAGE_IMPORT_BY_NAME* iibn;
 508     for (; il->u1.Ordinal; il++)
 509     {
 510         if (IMAGE_SNAP_BY_ORDINAL64(il->u1.Ordinal))
 511             printf("  %4u  <by ordinal>\n", (DWORD)IMAGE_ORDINAL64(il->u1.Ordinal));
 512         else
 513         {
 514             iibn = RVA((DWORD)il->u1.AddressOfData, sizeof(DWORD));
 515             if (!iibn)
 516                 printf("Can't grab import by name info, skipping to next ordinal\n");
 517             else
 518                 printf("  %4u  %s %x\n", iibn->Hint, iibn->Name, (DWORD)il->u1.AddressOfData);
 519         }
 520     }
 521 }
 522
 523 static void dump_image_thunk_data32(const IMAGE_THUNK_DATA32 *il)
 524 {
 525     const IMAGE_IMPORT_BY_NAME* iibn;
 526     for (; il->u1.Ordinal; il++)
 527     {
 528         if (IMAGE_SNAP_BY_ORDINAL32(il->u1.Ordinal))
 529             printf("  %4u  <by ordinal>\n", IMAGE_ORDINAL32(il->u1.Ordinal));
 530         else
 531         {
 532             iibn = RVA((DWORD)il->u1.AddressOfData, sizeof(DWORD));
 533             if (!iibn)
 534                 printf("Can't grab import by name info, skipping to next ordinal\n");
 535             else
 536                 printf("  %4u  %s %x\n", iibn->Hint, iibn->Name, (DWORD)il->u1.AddressOfData);
 537         }
 538     }
 539 }
 540
 541 static  void    dump_dir_imported_functions(void)
 542 {
 543     const IMAGE_IMPORT_DESCRIPTOR       *importDesc = get_dir(IMAGE_FILE_IMPORT_DIRECTORY);
 544     DWORD directorySize;
 545
 546     if (!importDesc)    return;
 547     if(PE_nt_headers->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR64_MAGIC)
 548     {
 549         const IMAGE_OPTIONAL_HEADER64 *opt = (const IMAGE_OPTIONAL_HEADER64*)&PE_nt_headers->OptionalHeader;
 550         directorySize = opt->DataDirectory[IMAGE_FILE_IMPORT_DIRECTORY].Size;
 551     }
 552     else
 553     {
 554         const IMAGE_OPTIONAL_HEADER32 *opt = (const IMAGE_OPTIONAL_HEADER32*)&PE_nt_headers->OptionalHeader;
 555         directorySize = opt->DataDirectory[IMAGE_FILE_IMPORT_DIRECTORY].Size;
 556     }
 557
 558     printf("Import Table size: %08x\n", directorySize);/* FIXME */
 559
 560     for (;;)
 561     {
 562         const IMAGE_THUNK_DATA32*       il;
 563
 564         if (!importDesc->Name || !importDesc->FirstThunk) break;
 565
 566         printf("  offset %08lx %s\n", Offset(importDesc), (const char*)RVA(importDesc->Name, sizeof(DWORD)));
 567         printf("  Hint/Name Table: %08X\n", (DWORD)importDesc->u.OriginalFirstThunk);
 568         printf("  TimeDataStamp:   %08X (%s)\n",
 569                importDesc->TimeDateStamp, get_time_str(importDesc->TimeDateStamp));
 570         printf("  ForwarderChain:  %08X\n", importDesc->ForwarderChain);
 571         printf("  First thunk RVA: %08X\n", (DWORD)importDesc->FirstThunk);
 572
 573         printf("  Ordn  Name\n");
 574
 575         il = (importDesc->u.OriginalFirstThunk != 0) ?
 576             RVA((DWORD)importDesc->u.OriginalFirstThunk, sizeof(DWORD)) :
 577             RVA((DWORD)importDesc->FirstThunk, sizeof(DWORD));
 578
 579         if (!il)
 580             printf("Can't grab thunk data, going to next imported DLL\n");
 581         else
 582         {
 583             if(PE_nt_headers->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR64_MAGIC)
 584                 dump_image_thunk_data64((const IMAGE_THUNK_DATA64*)il);
 585             else
 586                 dump_image_thunk_data32(il);
 587             printf("\n");
 588         }
 589         importDesc++;
 590     }
 591     printf("\n");
 592 }
 593
 594 static void dump_dir_delay_imported_functions(void)
 595 {
 596     const struct ImgDelayDescr
 597     {
 598         DWORD grAttrs;
 599         DWORD szName;
 600         DWORD phmod;
 601         DWORD pIAT;
 602         DWORD pINT;
 603         DWORD pBoundIAT;
 604         DWORD pUnloadIAT;
 605         DWORD dwTimeStamp;
 606     } *importDesc = get_dir(IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT);
 607     DWORD directorySize;
 608
 609     if (!importDesc) return;
 610     if (PE_nt_headers->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR64_MAGIC)
 611     {
 612         const IMAGE_OPTIONAL_HEADER64 *opt = (const IMAGE_OPTIONAL_HEADER64 *)&PE_nt_headers->OptionalHeader;
 613         directorySize = opt->DataDirectory[IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT].Size;
 614     }
 615     else
 616     {
 617         const IMAGE_OPTIONAL_HEADER32 *opt = (const IMAGE_OPTIONAL_HEADER32 *)&PE_nt_headers->OptionalHeader;
 618         directorySize = opt->DataDirectory[IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT].Size;
 619     }
 620
 621     printf("Delay Import Table size: %08x\n", directorySize); /* FIXME */
 622
 623     for (;;)
 624     {
 625         BOOL                            use_rva = importDesc->grAttrs & 1;
 626         const IMAGE_THUNK_DATA32*       il;
 627
 628         if (!importDesc->szName || !importDesc->pIAT || !importDesc->pINT) break;
 629
 630         printf("  grAttrs %08x offset %08lx %s\n", importDesc->grAttrs, Offset(importDesc),
 631                use_rva ? (const char *)RVA(importDesc->szName, sizeof(DWORD)) : (char *)importDesc->szName);
 632         printf("  Hint/Name Table: %08x\n", importDesc->pINT);
 633         printf("  TimeDataStamp:   %08X (%s)\n",
 634                importDesc->dwTimeStamp, get_time_str(importDesc->dwTimeStamp));
 635
 636         printf("  Ordn  Name\n");
 637
 638         il = use_rva ? (const IMAGE_THUNK_DATA32 *)RVA(importDesc->pINT, sizeof(DWORD)) : (const IMAGE_THUNK_DATA32 *)importDesc->pINT;
 639
 640         if (!il)
 641             printf("Can't grab thunk data, going to next imported DLL\n");
 642         else
 643         {
 644             if (PE_nt_headers->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR64_MAGIC)
 645                 dump_image_thunk_data64((const IMAGE_THUNK_DATA64 *)il);
 646             else
 647                 dump_image_thunk_data32(il);
 648             printf("\n");
 649         }
 650         importDesc++;
 651     }
 652     printf("\n");
 653 }
 654
 655 static  void    dump_dir_debug_dir(const IMAGE_DEBUG_DIRECTORY* idd, int idx)
 656 {
 657     const       char*   str;
 658
 659     printf("Directory %02u\n", idx + 1);
 660     printf("  Characteristics:   %08X\n", idd->Characteristics);
 661     printf("  TimeDateStamp:     %08X %s\n",
 662            idd->TimeDateStamp, get_time_str(idd->TimeDateStamp));
 663     printf("  Version            %u.%02u\n", idd->MajorVersion, idd->MinorVersion);
 664     switch (idd->Type)
 665     {
 666     default:
 667     case IMAGE_DEBUG_TYPE_UNKNOWN:      str = "UNKNOWN";        break;
 668     case IMAGE_DEBUG_TYPE_COFF:         str = "COFF";           break;
 669     case IMAGE_DEBUG_TYPE_CODEVIEW:     str = "CODEVIEW";       break;
 670     case IMAGE_DEBUG_TYPE_FPO:          str = "FPO";            break;
 671     case IMAGE_DEBUG_TYPE_MISC:         str = "MISC";           break;
 672     case IMAGE_DEBUG_TYPE_EXCEPTION:    str = "EXCEPTION";      break;
 673     case IMAGE_DEBUG_TYPE_FIXUP:        str = "FIXUP";          break;
 674     case IMAGE_DEBUG_TYPE_OMAP_TO_SRC:  str = "OMAP_TO_SRC";    break;
 675     case IMAGE_DEBUG_TYPE_OMAP_FROM_SRC:str = "OMAP_FROM_SRC";  break;
 676     case IMAGE_DEBUG_TYPE_BORLAND:      str = "BORLAND";        break;
 677     case IMAGE_DEBUG_TYPE_RESERVED10:   str = "RESERVED10";     break;
 678     }
 679     printf("  Type:              %u (%s)\n", idd->Type, str);
 680     printf("  SizeOfData:        %u\n", idd->SizeOfData);
 681     printf("  AddressOfRawData:  %08X\n", idd->AddressOfRawData);
 682     printf("  PointerToRawData:  %08X\n", idd->PointerToRawData);
 683
 684     switch (idd->Type)
 685     {
 686     case IMAGE_DEBUG_TYPE_UNKNOWN:
 687         break;
 688     case IMAGE_DEBUG_TYPE_COFF:
 689         dump_coff(idd->PointerToRawData, idd->SizeOfData,
 690                   (const char*)PE_nt_headers + sizeof(DWORD) + sizeof(IMAGE_FILE_HEADER) + PE_nt_headers->FileHeader.SizeOfOptionalHeader);
 691         break;
 692     case IMAGE_DEBUG_TYPE_CODEVIEW:
 693         dump_codeview(idd->PointerToRawData, idd->SizeOfData);
 694         break;
 695     case IMAGE_DEBUG_TYPE_FPO:
 696         dump_frame_pointer_omission(idd->PointerToRawData, idd->SizeOfData);
 697         break;
 698     case IMAGE_DEBUG_TYPE_MISC:
 699     {
 700         const IMAGE_DEBUG_MISC* misc = PRD(idd->PointerToRawData, idd->SizeOfData);
 701         if (!misc) {printf("Can't get misc debug information\n"); break;}
 702         printf("    DataType:          %u (%s)\n",
 703                misc->DataType,
 704                (misc->DataType == IMAGE_DEBUG_MISC_EXENAME) ? "Exe name" : "Unknown");
 705         printf("    Length:            %u\n", misc->Length);
 706         printf("    Unicode:           %s\n", misc->Unicode ? "Yes" : "No");
 707         printf("    Data:              %s\n", misc->Data);
 708     }
 709     break;
 710     case IMAGE_DEBUG_TYPE_EXCEPTION:
 711         break;
 712     case IMAGE_DEBUG_TYPE_FIXUP:
 713         break;
 714     case IMAGE_DEBUG_TYPE_OMAP_TO_SRC:
 715         break;
 716     case IMAGE_DEBUG_TYPE_OMAP_FROM_SRC:
 717         break;
 718     case IMAGE_DEBUG_TYPE_BORLAND:
 719         break;
 720     case IMAGE_DEBUG_TYPE_RESERVED10:
 721         break;
 722     }
 723     printf("\n");
 724 }
 725
 726 static void     dump_dir_debug(void)
 727 {
 728     const IMAGE_DEBUG_DIRECTORY*debugDir = get_dir(IMAGE_FILE_DEBUG_DIRECTORY);
 729     unsigned                    nb_dbg, i;
 730
 731     if (!debugDir) return;
 732     nb_dbg = PE_nt_headers->OptionalHeader.DataDirectory[IMAGE_FILE_DEBUG_DIRECTORY].Size /
 733         sizeof(*debugDir);
 734     if (!nb_dbg) return;
 735
 736     printf("Debug Table (%u directories)\n", nb_dbg);
 737
 738     for (i = 0; i < nb_dbg; i++)
 739     {
 740         dump_dir_debug_dir(debugDir, i);
 741         debugDir++;
 742     }
 743     printf("\n");
 744 }
 745
 746 static void dump_dir_tls(void)
 747 {
 748     IMAGE_TLS_DIRECTORY64 dir;
 749     const DWORD *callbacks;
 750     const IMAGE_TLS_DIRECTORY32 *pdir = get_dir(IMAGE_FILE_THREAD_LOCAL_STORAGE);
 751
 752     if (!pdir) return;
 753
 754     if(PE_nt_headers->OptionalHeader.Magic == IMAGE_NT_OPTIONAL_HDR64_MAGIC)
 755         memcpy(&dir, pdir, sizeof(dir));
 756     else
 757     {
 758         dir.StartAddressOfRawData = pdir->StartAddressOfRawData;
 759         dir.EndAddressOfRawData = pdir->EndAddressOfRawData;
 760         dir.AddressOfIndex = pdir->AddressOfIndex;
 761         dir.AddressOfCallBacks = pdir->AddressOfCallBacks;
 762         dir.SizeOfZeroFill = pdir->SizeOfZeroFill;
 763         dir.Characteristics = pdir->Characteristics;
 764     }
 765
 766     /* FIXME: This does not properly handle large images */
 767     printf( "Thread Local Storage\n" );
 768     printf( "  Raw data        %08x-%08x (data size %x zero fill size %x)\n",
 769             (DWORD)dir.StartAddressOfRawData, (DWORD)dir.EndAddressOfRawData,
 770             (DWORD)(dir.EndAddressOfRawData - dir.StartAddressOfRawData),
 771             (DWORD)dir.SizeOfZeroFill );
 772     printf( "  Index address   %08x\n", (DWORD)dir.AddressOfIndex );
 773     printf( "  Characteristics %08x\n", dir.Characteristics );
 774     printf( "  Callbacks       %08x -> {", (DWORD)dir.AddressOfCallBacks );
 775     if (dir.AddressOfCallBacks)
 776     {
 777         DWORD   addr = (DWORD)dir.AddressOfCallBacks - PE_nt_headers->OptionalHeader.ImageBase;
 778         while ((callbacks = RVA(addr, sizeof(DWORD))) && *callbacks)
 779         {
 780             printf( " %08x", *callbacks );
 781             addr += sizeof(DWORD);
 782         }
 783     }
 784     printf(" }\n\n");
 785 }
 786
 787 void    dbg_dump(void)
 788 {
 789     const IMAGE_SEPARATE_DEBUG_HEADER*  separateDebugHead;
 790     unsigned                            nb_dbg;
 791     unsigned                            i;
 792     const IMAGE_DEBUG_DIRECTORY*        debugDir;
 793
 794     separateDebugHead = PRD(0, sizeof(separateDebugHead));
 795     if (!separateDebugHead) {printf("Can't grab the separate header, aborting\n"); return;}
 796
 797     printf ("Signature:          %.2s (0x%4X)\n",
 798             (const char*)&separateDebugHead->Signature, separateDebugHead->Signature);
 799     printf ("Flags:              0x%04X\n", separateDebugHead->Flags);
 800     printf ("Machine:            0x%04X (%s)\n",
 801             separateDebugHead->Machine, get_machine_str(separateDebugHead->Machine));
 802     printf ("Characteristics:    0x%04X\n", separateDebugHead->Characteristics);
 803     printf ("TimeDateStamp:      0x%08X (%s)\n",
 804             separateDebugHead->TimeDateStamp, get_time_str(separateDebugHead->TimeDateStamp));
 805     printf ("CheckSum:           0x%08X\n", separateDebugHead->CheckSum);
 806     printf ("ImageBase:          0x%08X\n", separateDebugHead->ImageBase);
 807     printf ("SizeOfImage:        0x%08X\n", separateDebugHead->SizeOfImage);
 808     printf ("NumberOfSections:   0x%08X\n", separateDebugHead->NumberOfSections);
 809     printf ("ExportedNamesSize:  0x%08X\n", separateDebugHead->ExportedNamesSize);
 810     printf ("DebugDirectorySize: 0x%08X\n", separateDebugHead->DebugDirectorySize);
 811
 812     if (!PRD(sizeof(IMAGE_SEPARATE_DEBUG_HEADER),
 813              separateDebugHead->NumberOfSections * sizeof(IMAGE_SECTION_HEADER)))
 814     {printf("Can't get the sections, aborting\n"); return;}
 815
 816     dump_sections(separateDebugHead + 1, separateDebugHead->NumberOfSections);
 817
 818     nb_dbg = separateDebugHead->DebugDirectorySize / sizeof(IMAGE_DEBUG_DIRECTORY);
 819     debugDir = PRD(sizeof(IMAGE_SEPARATE_DEBUG_HEADER) +
 820                    separateDebugHead->NumberOfSections * sizeof(IMAGE_SECTION_HEADER) +
 821                    separateDebugHead->ExportedNamesSize,
 822                    nb_dbg * sizeof(IMAGE_DEBUG_DIRECTORY));
 823     if (!debugDir) {printf("Couldn't get the debug directory info, aborting\n");return;}
 824
 825     printf("Debug Table (%u directories)\n", nb_dbg);
 826
 827     for (i = 0; i < nb_dbg; i++)
 828     {
 829         dump_dir_debug_dir(debugDir, i);
 830         debugDir++;
 831     }
 832 }
 833
 834 static const char *get_resource_type( unsigned int id )
 835 {
 836     static const char * const types[] =
 837     {
 838         NULL,
 839         "CURSOR",
 840         "BITMAP",
 841         "ICON",
 842         "MENU",
 843         "DIALOG",
 844         "STRING",
 845         "FONTDIR",
 846         "FONT",
 847         "ACCELERATOR",
 848         "RCDATA",
 849         "MESSAGETABLE",
 850         "GROUP_CURSOR",
 851         NULL,
 852         "GROUP_ICON",
 853         NULL,
 854         "VERSION",
 855         "DLGINCLUDE",
 856         NULL,
 857         "PLUGPLAY",
 858         "VXD",
 859         "ANICURSOR",
 860         "ANIICON",
 861         "HTML"
 862     };
 863
 864     if ((size_t)id < sizeof(types)/sizeof(types[0])) return types[id];
 865     return NULL;
 866 }
 867
 868 /* dump an ASCII string with proper escaping */
 869 static int dump_strA( const unsigned char *str, size_t len )
 870 {
 871     static const char escapes[32] = ".......abtnvfr.............e....";
 872     char buffer[256];
 873     char *pos = buffer;
 874     int count = 0;
 875
 876     for (; len; str++, len--)
 877     {
 878         if (pos > buffer + sizeof(buffer) - 8)
 879         {
 880             fwrite( buffer, pos - buffer, 1, stdout );
 881             count += pos - buffer;
 882             pos = buffer;
 883         }
 884         if (*str > 127)  /* hex escape */
 885         {
 886             pos += sprintf( pos, "\\x%02x", *str );
 887             continue;
 888         }
 889         if (*str < 32)  /* octal or C escape */
 890         {
 891             if (!*str && len == 1) continue;  /* do not output terminating NULL */
 892             if (escapes[*str] != '.')
 893                 pos += sprintf( pos, "\\%c", escapes[*str] );
 894             else if (len > 1 && str[1] >= '0' && str[1] <= '7')
 895                 pos += sprintf( pos, "\\%03o", *str );
 896             else
 897                 pos += sprintf( pos, "\\%o", *str );
 898             continue;
 899         }
 900         if (*str == '\\') *pos++ = '\\';
 901         *pos++ = *str;
 902     }
 903     fwrite( buffer, pos - buffer, 1, stdout );
 904     count += pos - buffer;
 905     return count;
 906 }
 907
 908 /* dump a Unicode string with proper escaping */
 909 static int dump_strW( const WCHAR *str, size_t len )
 910 {
 911     static const char escapes[32] = ".......abtnvfr.............e....";
 912     char buffer[256];
 913     char *pos = buffer;
 914     int count = 0;
 915
 916     for (; len; str++, len--)
 917     {
 918         if (pos > buffer + sizeof(buffer) - 8)
 919         {
 920             fwrite( buffer, pos - buffer, 1, stdout );
 921             count += pos - buffer;
 922             pos = buffer;
 923         }
 924         if (*str > 127)  /* hex escape */
 925         {
 926             if (len > 1 && str[1] < 128 && isxdigit((char)str[1]))
 927                 pos += sprintf( pos, "\\x%04x", *str );
 928             else
 929                 pos += sprintf( pos, "\\x%x", *str );
 930             continue;
 931         }
 932         if (*str < 32)  /* octal or C escape */
 933         {
 934             if (!*str && len == 1) continue;  /* do not output terminating NULL */
 935             if (escapes[*str] != '.')
 936                 pos += sprintf( pos, "\\%c", escapes[*str] );
 937             else if (len > 1 && str[1] >= '0' && str[1] <= '7')
 938                 pos += sprintf( pos, "\\%03o", *str );
 939             else
 940                 pos += sprintf( pos, "\\%o", *str );
 941             continue;
 942         }
 943         if (*str == '\\') *pos++ = '\\';
 944         *pos++ = *str;
 945     }
 946     fwrite( buffer, pos - buffer, 1, stdout );
 947     count += pos - buffer;
 948     return count;
 949 }
 950
 951 /* dump data for a STRING resource */
 952 static void dump_string_data( const WCHAR *ptr, unsigned int size, unsigned int id, const char *prefix )
 953 {
 954     int i;
 955
 956     for (i = 0; i < 16 && size; i++)
 957     {
 958         unsigned len = *ptr++;
 959
 960         if (len >= size)
 961         {
 962             len = size;
 963             size = 0;
 964         }
 965         else size -= len + 1;
 966
 967         if (len)
 968         {
 969             printf( "%s%04x \"", prefix, (id - 1) * 16 + i );
 970             dump_strW( ptr, len );
 971             printf( "\"\n" );
 972             ptr += len;
 973         }
 974     }
 975 }
 976
 977 /* dump data for a MESSAGETABLE resource */
 978 static void dump_msgtable_data( const void *ptr, unsigned int size, unsigned int id, const char *prefix )
 979 {
 980     const MESSAGE_RESOURCE_DATA *data = ptr;
 981     const MESSAGE_RESOURCE_BLOCK *block = data->Blocks;
 982     unsigned i, j;
 983
 984     for (i = 0; i < data->NumberOfBlocks; i++, block++)
 985     {
 986         const MESSAGE_RESOURCE_ENTRY *entry;
 987
 988         entry = (const MESSAGE_RESOURCE_ENTRY *)((const char *)data + block->OffsetToEntries);
 989         for (j = block->LowId; j <= block->HighId; j++)
 990         {
 991             if (entry->Flags & MESSAGE_RESOURCE_UNICODE)
 992             {
 993                 const WCHAR *str = (const WCHAR *)entry->Text;
 994                 printf( "%s%08x L\"", prefix, j );
 995                 dump_strW( str, strlenW(str) );
 996                 printf( "\"\n" );
 997             }
 998             else
 999             {
1000                 const char *str = (const char *) entry->Text;
1001                 printf( "%s%08x \"", prefix, j );
1002                 dump_strA( entry->Text, strlen(str) );
1003                 printf( "\"\n" );
1004             }
1005             entry = (const MESSAGE_RESOURCE_ENTRY *)((const char *)entry + entry->Length);
1006         }
1007     }
1008 }
1009
1010 static void dump_dir_resource(void)
1011 {
1012     const IMAGE_RESOURCE_DIRECTORY *root = get_dir(IMAGE_FILE_RESOURCE_DIRECTORY);
1013     const IMAGE_RESOURCE_DIRECTORY *namedir;
1014     const IMAGE_RESOURCE_DIRECTORY *langdir;
1015     const IMAGE_RESOURCE_DIRECTORY_ENTRY *e1, *e2, *e3;
1016     const IMAGE_RESOURCE_DIR_STRING_U *string;
1017     const IMAGE_RESOURCE_DATA_ENTRY *data;
1018     int i, j, k;
1019
1020     if (!root) return;
1021
1022     printf( "Resources:" );
1023
1024     for (i = 0; i< root->NumberOfNamedEntries + root->NumberOfIdEntries; i++)
1025     {
1026         e1 = (const IMAGE_RESOURCE_DIRECTORY_ENTRY*)(root + 1) + i;
1027         namedir = (const IMAGE_RESOURCE_DIRECTORY *)((const char *)root + e1->u2.s3.OffsetToDirectory);
1028         for (j = 0; j < namedir->NumberOfNamedEntries + namedir->NumberOfIdEntries; j++)
1029         {
1030             e2 = (const IMAGE_RESOURCE_DIRECTORY_ENTRY*)(namedir + 1) + j;
1031             langdir = (const IMAGE_RESOURCE_DIRECTORY *)((const char *)root + e2->u2.s3.OffsetToDirectory);
1032             for (k = 0; k < langdir->NumberOfNamedEntries + langdir->NumberOfIdEntries; k++)
1033             {
1034                 e3 = (const IMAGE_RESOURCE_DIRECTORY_ENTRY*)(langdir + 1) + k;
1035
1036                 printf( "\n  " );
1037                 if (e1->u1.s1.NameIsString)
1038                 {
1039                     string = (const IMAGE_RESOURCE_DIR_STRING_U*)((const char *)root + e1->u1.s1.NameOffset);
1040                     dump_unicode_str( string->NameString, string->Length );
1041                 }
1042                 else
1043                 {
1044                     const char *type = get_resource_type( e1->u1.s2.Id );
1045                     if (type) printf( "%s", type );
1046                     else printf( "%04x", e1->u1.s2.Id );
1047                 }
1048
1049                 printf( " Name=" );
1050                 if (e2->u1.s1.NameIsString)
1051                 {
1052                     string = (const IMAGE_RESOURCE_DIR_STRING_U*) ((const char *)root + e2->u1.s1.NameOffset);
1053                     dump_unicode_str( string->NameString, string->Length );
1054                 }
1055                 else
1056                     printf( "%04x", e2->u1.s2.Id );
1057
1058                 printf( " Language=%04x:\n", e3->u1.s2.Id );
1059                 data = (const IMAGE_RESOURCE_DATA_ENTRY *)((const char *)root + e3->u2.OffsetToData);
1060                 if (e1->u1.s1.NameIsString)
1061                 {
1062                     dump_data( RVA( data->OffsetToData, data->Size ), data->Size, "    " );
1063                 }
1064                 else switch(e1->u1.s2.Id)
1065                 {
1066                 case 6:
1067                     dump_string_data( RVA( data->OffsetToData, data->Size ), data->Size,
1068                                       e2->u1.s2.Id, "    " );
1069                     break;
1070                 case 11:
1071                     dump_msgtable_data( RVA( data->OffsetToData, data->Size ), data->Size,
1072                                         e2->u1.s2.Id, "    " );
1073                     break;
1074                 default:
1075                     dump_data( RVA( data->OffsetToData, data->Size ), data->Size, "    " );
1076                     break;
1077                 }
1078             }
1079         }
1080     }
1081     printf( "\n\n" );
1082 }
1083
1084 static void dump_debug(void)
1085 {
1086     const char* stabs = NULL;
1087     unsigned    szstabs = 0;
1088     const char* stabstr = NULL;
1089     unsigned    szstr = 0;
1090     unsigned    i;
1091     const IMAGE_SECTION_HEADER* sectHead;
1092
1093     sectHead = (const IMAGE_SECTION_HEADER*)
1094         ((const char*)PE_nt_headers + sizeof(DWORD) +
1095          sizeof(IMAGE_FILE_HEADER) + PE_nt_headers->FileHeader.SizeOfOptionalHeader);
1096
1097     for (i = 0; i < PE_nt_headers->FileHeader.NumberOfSections; i++, sectHead++)
1098     {
1099         if (!strcmp((const char *)sectHead->Name, ".stab"))
1100         {
1101             stabs = RVA(sectHead->VirtualAddress, sectHead->Misc.VirtualSize);
1102             szstabs = sectHead->Misc.VirtualSize;
1103         }
1104         if (!strncmp((const char *)sectHead->Name, ".stabstr", 8))
1105         {
1106             stabstr = RVA(sectHead->VirtualAddress, sectHead->Misc.VirtualSize);
1107             szstr = sectHead->Misc.VirtualSize;
1108         }
1109     }
1110     if (stabs && stabstr)
1111         dump_stabs(stabs, szstabs, stabstr, szstr);
1112 }
1113
1114 void pe_dump(void)
1115 {
1116     int all = (globals.dumpsect != NULL) && strcmp(globals.dumpsect, "ALL") == 0;
1117
1118     PE_nt_headers = get_nt_header();
1119     if (is_fake_dll()) printf( "*** This is a Wine fake DLL ***\n\n" );
1120
1121     if (globals.do_dumpheader)
1122     {
1123         dump_pe_header();
1124         /* FIXME: should check ptr */
1125         dump_sections((const char*)PE_nt_headers + sizeof(DWORD) +
1126                       sizeof(IMAGE_FILE_HEADER) + PE_nt_headers->FileHeader.SizeOfOptionalHeader,
1127                       PE_nt_headers->FileHeader.NumberOfSections);
1128     }
1129     else if (!globals.dumpsect)
1130     {
1131         /* show at least something here */
1132         dump_pe_header();
1133     }
1134
1135     if (globals.dumpsect)
1136     {
1137         if (all || !strcmp(globals.dumpsect, "import"))
1138         {
1139             dump_dir_imported_functions();
1140             dump_dir_delay_imported_functions();
1141         }
1142         if (all || !strcmp(globals.dumpsect, "export"))
1143             dump_dir_exported_functions();
1144         if (all || !strcmp(globals.dumpsect, "debug"))
1145             dump_dir_debug();
1146         if (all || !strcmp(globals.dumpsect, "resource"))
1147             dump_dir_resource();
1148         if (all || !strcmp(globals.dumpsect, "tls"))
1149             dump_dir_tls();
1150 #if 0
1151         /* FIXME: not implemented yet */
1152         if (all || !strcmp(globals.dumpsect, "reloc"))
1153             dump_dir_reloc();
1154 #endif
1155     }
1156     if (globals.do_debug)
1157         dump_debug();
1158 }
1159
1160 typedef struct _dll_symbol {
1161     size_t      ordinal;
1162     char       *symbol;
1163 } dll_symbol;
1164
1165 static dll_symbol *dll_symbols = NULL;
1166 static dll_symbol *dll_current_symbol = NULL;
1167
1168 /* Compare symbols by ordinal for qsort */
1169 static int symbol_cmp(const void *left, const void *right)
1170 {
1171     return ((const dll_symbol *)left)->ordinal > ((const dll_symbol *)right)->ordinal;
1172 }
1173
1174 /*******************************************************************
1175  *         dll_close
1176  *
1177  * Free resources used by DLL
1178  */
1179 /* FIXME: Not used yet
1180 static void dll_close (void)
1181 {
1182     dll_symbol* ds;
1183
1184     if (!dll_symbols) {
1185         fatal("No symbols");
1186     }
1187     for (ds = dll_symbols; ds->symbol; ds++)
1188         free(ds->symbol);
1189     free (dll_symbols);
1190     dll_symbols = NULL;
1191 }
1192 */
1193
1194 static  void    do_grab_sym( enum FileSig sig )
1195 {
1196     const IMAGE_EXPORT_DIRECTORY*exportDir;
1197     unsigned                    i, j;
1198     const DWORD*                pName;
1199     const DWORD*                pFunc;
1200     const WORD*                 pOrdl;
1201     const char*                 ptr;
1202     DWORD*                      map;
1203
1204     PE_nt_headers = get_nt_header();
1205     if (!(exportDir = get_dir(IMAGE_FILE_EXPORT_DIRECTORY))) return;
1206
1207     pName = RVA(exportDir->AddressOfNames, exportDir->NumberOfNames * sizeof(DWORD));
1208     if (!pName) {printf("Can't grab functions' name table\n"); return;}
1209     pOrdl = RVA(exportDir->AddressOfNameOrdinals, exportDir->NumberOfNames * sizeof(WORD));
1210     if (!pOrdl) {printf("Can't grab functions' ordinal table\n"); return;}
1211
1212     /* dll_close(); */
1213
1214     if (!(dll_symbols = (dll_symbol *) malloc((exportDir->NumberOfFunctions + 1) *
1215                                               sizeof (dll_symbol))))
1216         fatal ("Out of memory");
1217     if (exportDir->AddressOfFunctions != exportDir->NumberOfNames || exportDir->Base > 1)
1218         globals.do_ordinals = 1;
1219
1220     /* bit map of used funcs */
1221     map = calloc(((exportDir->NumberOfFunctions + 31) & ~31) / 32, sizeof(DWORD));
1222     if (!map) fatal("no memory");
1223
1224     for (j = 0; j < exportDir->NumberOfNames; j++, pOrdl++)
1225     {
1226         map[*pOrdl / 32] |= 1 << (*pOrdl % 32);
1227         ptr = RVA(*pName++, sizeof(DWORD));
1228         if (!ptr) ptr = "cant_get_function";
1229         dll_symbols[j].symbol = strdup(ptr);
1230         dll_symbols[j].ordinal = exportDir->Base + *pOrdl;
1231         assert(dll_symbols[j].symbol);
1232     }
1233     pFunc = RVA(exportDir->AddressOfFunctions, exportDir->NumberOfFunctions * sizeof(DWORD));
1234     if (!pFunc) {printf("Can't grab functions' address table\n"); return;}
1235
1236     for (i = 0; i < exportDir->NumberOfFunctions; i++)
1237     {
1238         if (pFunc[i] && !(map[i / 32] & (1 << (i % 32))))
1239         {
1240             char ordinal_text[256];
1241             /* Ordinal only entry */
1242             snprintf (ordinal_text, sizeof(ordinal_text), "%s_%u",
1243                       globals.forward_dll ? globals.forward_dll : OUTPUT_UC_DLL_NAME,
1244                       exportDir->Base + i);
1245             str_toupper(ordinal_text);
1246             dll_symbols[j].symbol = strdup(ordinal_text);
1247             assert(dll_symbols[j].symbol);
1248             dll_symbols[j].ordinal = exportDir->Base + i;
1249             j++;
1250             assert(j <= exportDir->NumberOfFunctions);
1251         }
1252     }
1253     free(map);
1254
1255     if (NORMAL)
1256         printf("%u named symbols in DLL, %u total, %d unique (ordinal base = %d)\n",
1257                exportDir->NumberOfNames, exportDir->NumberOfFunctions, j, exportDir->Base);
1258
1259     qsort( dll_symbols, j, sizeof(dll_symbol), symbol_cmp );
1260
1261     dll_symbols[j].symbol = NULL;
1262
1263     dll_current_symbol = dll_symbols;
1264 }
1265
1266 /*******************************************************************
1267  *         dll_open
1268  *
1269  * Open a DLL and read in exported symbols
1270  */
1271 int dll_open (const char *dll_name)
1272 {
1273     return dump_analysis(dll_name, do_grab_sym, SIG_PE);
1274 }
1275
1276 /*******************************************************************
1277  *         dll_next_symbol
1278  *
1279  * Get next exported symbol from dll
1280  */
1281 int dll_next_symbol (parsed_symbol * sym)
1282 {
1283     if (!dll_current_symbol->symbol)
1284         return 1;
1285
1286     assert (dll_symbols);
1287
1288     sym->symbol = strdup (dll_current_symbol->symbol);
1289     sym->ordinal = dll_current_symbol->ordinal;
1290     dll_current_symbol++;
1291     return 0;
1292 }