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

   1 /*
   2  *      MS debug info dumping utility
   3  *
   4  *      Copyright 2006 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 #include "wine/mscvpdb.h"
  48
  49 #define PSTRING(adr, ofs) \
  50     ((const struct p_string*)((const char*)(adr) + (ofs)))
  51
  52 static const char* p_string(const struct p_string* s)
  53 {
  54     static char tmp[256 + 1];
  55     memcpy(tmp, s->name, s->namelen);
  56     tmp[s->namelen] = '\0';
  57     return tmp;
  58 }
  59
  60 static int numeric_leaf(int* value, const unsigned short int* leaf)
  61 {
  62     unsigned short int type = *leaf++;
  63     int length = 2;
  64
  65     if (type < LF_NUMERIC)
  66     {
  67         *value = type;
  68     }
  69     else
  70     {
  71         switch (type)
  72         {
  73         case LF_CHAR:
  74             length += 1;
  75             *value = *(const char*)leaf;
  76             break;
  77
  78         case LF_SHORT:
  79             length += 2;
  80             *value = *(const short*)leaf;
  81             break;
  82
  83         case LF_USHORT:
  84             length += 2;
  85             *value = *(const unsigned short*)leaf;
  86             break;
  87
  88         case LF_LONG:
  89             length += 4;
  90             *value = *(const int*)leaf;
  91             break;
  92
  93         case LF_ULONG:
  94             length += 4;
  95             *value = *(const unsigned int*)leaf;
  96             break;
  97
  98         case LF_QUADWORD:
  99         case LF_UQUADWORD:
 100             length += 8;
 101             printf(">>> unsupported leaf value\n");
 102             *value = 0;    /* FIXME */
 103             break;
 104
 105         case LF_REAL32:
 106             length += 4;
 107             printf(">>> unsupported leaf value\n");
 108             *value = 0;    /* FIXME */
 109             break;
 110
 111         case LF_REAL48:
 112             length += 6;
 113             *value = 0;    /* FIXME */
 114             printf(">>> unsupported leaf value\n");
 115             break;
 116
 117         case LF_REAL64:
 118             length += 8;
 119             *value = 0;    /* FIXME */
 120             printf(">>> unsupported leaf value\n");
 121             break;
 122
 123         case LF_REAL80:
 124             length += 10;
 125             *value = 0;    /* FIXME */
 126             printf(">>> unsupported leaf value\n");
 127             break;
 128
 129         case LF_REAL128:
 130             length += 16;
 131             *value = 0;    /* FIXME */
 132             printf(">>> unsupported leaf value\n");
 133             break;
 134
 135         case LF_COMPLEX32:
 136             length += 4;
 137             *value = 0;    /* FIXME */
 138             printf(">>> unsupported leaf value\n");
 139             break;
 140
 141         case LF_COMPLEX64:
 142             length += 8;
 143             *value = 0;    /* FIXME */
 144             printf(">>> unsupported leaf value\n");
 145             break;
 146
 147         case LF_COMPLEX80:
 148             length += 10;
 149             *value = 0;    /* FIXME */
 150             printf(">>> unsupported leaf value\n");
 151             break;
 152
 153         case LF_COMPLEX128:
 154             length += 16;
 155             *value = 0;    /* FIXME */
 156             printf(">>> unsupported leaf value\n");
 157             break;
 158
 159         case LF_VARSTRING:
 160             length += 2 + *leaf;
 161             *value = 0;    /* FIXME */
 162             printf(">>> unsupported leaf value\n");
 163             break;
 164
 165         default:
 166             printf(">>> Unsupported numeric leaf-id %04x\n", type);
 167             *value = 0;
 168             break;
 169         }
 170     }
 171     return length;
 172 }
 173
 174 static const char* get_attr(unsigned attr)
 175 {
 176     static char tmp[256];
 177
 178     switch (attr & 3)
 179     {
 180     case 0: strcpy(tmp, ""); break;
 181     case 1: strcpy(tmp, "private "); break;
 182     case 2: strcpy(tmp, "protected "); break;
 183     case 3: strcpy(tmp, "public "); break;
 184     }
 185     switch ((attr >> 2) & 7)
 186     {
 187     case 0: strcat(tmp, ""); break;
 188     case 1: strcat(tmp, "virtual "); break;
 189     case 2: strcat(tmp, "static "); break;
 190     case 3: strcat(tmp, "friend "); break;
 191     case 4: strcat(tmp, "introducing virtual "); break;
 192     case 5: strcat(tmp, "pure virtual "); break;
 193     case 6: strcat(tmp, "pure introducing virtual "); break;
 194     case 7: strcat(tmp, "reserved "); break;
 195     }
 196     if ((attr >> 5) & 1) strcat(tmp, "pseudo ");
 197     if ((attr >> 6) & 1) strcat(tmp, "no-inherit ");
 198     if ((attr >> 7) & 1) strcat(tmp, "no-construct ");
 199     return tmp;
 200 }
 201
 202 static void do_field(const unsigned char* start, const unsigned char* end)
 203 {
 204     /*
 205      * A 'field list' is a CodeView-specific data type which doesn't
 206      * directly correspond to any high-level data type.  It is used
 207      * to hold the collection of members of a struct, class, union
 208      * or enum type.  The actual definition of that type will follow
 209      * later, and refer to the field list definition record.
 210      *
 211      * As we don't have a field list type ourselves, we look ahead
 212      * in the field list to try to find out whether this field list
 213      * will be used for an enum or struct type, and create a dummy
 214      * type of the corresponding sort.  Later on, the definition of
 215      * the 'real' type will copy the member / enumeration data.
 216      */
 217     const unsigned char*        ptr = start;
 218     const char*                 cstr;
 219     const struct p_string*      pstr;
 220     int leaf_len, value;
 221
 222     while (ptr < end)
 223     {
 224         const union codeview_fieldtype* fieldtype = (const union codeview_fieldtype*)ptr;
 225
 226         if (*ptr >= 0xf0)       /* LF_PAD... */
 227         {
 228             ptr +=* ptr & 0x0f;
 229             continue;
 230         }
 231
 232         switch (fieldtype->generic.id)
 233         {
 234         case LF_ENUMERATE_V1:
 235             leaf_len = numeric_leaf(&value, &fieldtype->enumerate_v1.value);
 236             pstr = PSTRING(&fieldtype->enumerate_v1.value, leaf_len);
 237             printf("\t\tEnumerate V1: '%s' value:%d\n",
 238                    p_string(pstr), value);
 239             ptr += 2 + 2 + leaf_len + 1 + pstr->namelen;
 240             break;
 241
 242         case LF_ENUMERATE_V3:
 243             leaf_len = numeric_leaf(&value, &fieldtype->enumerate_v3.value);
 244             cstr = (const char*)&fieldtype->enumerate_v3.value + leaf_len;
 245             printf("\t\tEnumerate V3: '%s' value:%d\n",
 246                    cstr, value);
 247             ptr += 2 + 2 + leaf_len + strlen(cstr) + 1;
 248             break;
 249
 250         case LF_MEMBER_V1:
 251             leaf_len = numeric_leaf(&value, &fieldtype->member_v1.offset);
 252             pstr = PSTRING(&fieldtype->member_v1.offset, leaf_len);
 253             printf("\t\tMember V1: '%s' type:%x attr:%s @%d\n",
 254                    p_string(pstr), fieldtype->member_v1.type,
 255                    get_attr(fieldtype->member_v1.attribute), value);
 256             ptr += 2 + 2 + 2 + leaf_len + 1 + pstr->namelen;
 257             break;
 258
 259         case LF_MEMBER_V2:
 260             leaf_len = numeric_leaf(&value, &fieldtype->member_v2.offset);
 261             pstr = PSTRING(&fieldtype->member_v2.offset, leaf_len);
 262             printf("\t\tMember V2: '%s' type:%x attr:%s @%d\n",
 263                    p_string(pstr), fieldtype->member_v2.type,
 264                    get_attr(fieldtype->member_v2.attribute), value);
 265             ptr += 2 + 2 + 4 + leaf_len + 1 + pstr->namelen;
 266             break;
 267
 268         case LF_MEMBER_V3:
 269             leaf_len = numeric_leaf(&value, &fieldtype->member_v3.offset);
 270             cstr = (const char*)&fieldtype->member_v3.offset + leaf_len;
 271             printf("\t\tMember V3: '%s' type:%x attr:%s @%d\n",
 272                    cstr, fieldtype->member_v3.type,
 273                    get_attr(fieldtype->member_v3.attribute), value);
 274             ptr += 2 + 2 + 4 + leaf_len + strlen(cstr) + 1;
 275             break;
 276
 277         case LF_ONEMETHOD_V1:
 278             switch ((fieldtype->onemethod_v1.attribute >> 2) & 7)
 279             {
 280             case 4: case 6:
 281                 printf("\t\tVirtual-method V1: '%s' attr:%s type:%x vtable_offset:%u\n",
 282                        p_string(&fieldtype->onemethod_virt_v1.p_name),
 283                        get_attr(fieldtype->onemethod_virt_v1.attribute),
 284                        fieldtype->onemethod_virt_v1.type,
 285                        fieldtype->onemethod_virt_v1.vtab_offset);
 286                 ptr += 2 + 2 + 2 + 4 + (1 + fieldtype->onemethod_virt_v1.p_name.namelen);
 287                 break;
 288
 289             default:
 290                 printf("\t\tMethod V1: '%s' attr:%s type:%x\n",
 291                        p_string(&fieldtype->onemethod_v1.p_name),
 292                        get_attr(fieldtype->onemethod_v1.attribute),
 293                        fieldtype->onemethod_v1.type);
 294                 ptr += 2 + 2 + 2 + (1 + fieldtype->onemethod_v1.p_name.namelen);
 295                 break;
 296             }
 297             break;
 298
 299         case LF_ONEMETHOD_V2:
 300             switch ((fieldtype->onemethod_v2.attribute >> 2) & 7)
 301             {
 302             case 4: case 6:
 303                 printf("\t\tVirtual-method V2: '%s' attr:%s type:%x vtable_offset:%u\n",
 304                        p_string(&fieldtype->onemethod_virt_v2.p_name),
 305                        get_attr(fieldtype->onemethod_virt_v2.attribute),
 306                        fieldtype->onemethod_virt_v2.type,
 307                        fieldtype->onemethod_virt_v2.vtab_offset);
 308                 ptr += 2 + 2 + 4 + 4 + (1 + fieldtype->onemethod_virt_v2.p_name.namelen);
 309                 break;
 310
 311             default:
 312                 printf("\t\tMethod V2: '%s' attr:%s type:%x\n",
 313                        p_string(&fieldtype->onemethod_v2.p_name),
 314                        get_attr(fieldtype->onemethod_v2.attribute),
 315                        fieldtype->onemethod_v2.type);
 316                 ptr += 2 + 2 + 4 + (1 + fieldtype->onemethod_v2.p_name.namelen);
 317                 break;
 318             }
 319             break;
 320
 321         case LF_ONEMETHOD_V3:
 322             switch ((fieldtype->onemethod_v3.attribute >> 2) & 7)
 323             {
 324             case 4: case 6:
 325                 printf("\t\tVirtual-method V3: '%s' attr:%s type:%x vtable_offset:%u\n",
 326                        fieldtype->onemethod_virt_v3.name,
 327                        get_attr(fieldtype->onemethod_virt_v3.attribute),
 328                        fieldtype->onemethod_virt_v3.type,
 329                        fieldtype->onemethod_virt_v3.vtab_offset);
 330                 ptr += 2 + 2 + 4 + 4 + (strlen(fieldtype->onemethod_virt_v3.name) + 1);
 331                 break;
 332
 333             default:
 334                 printf("\t\tMethod V3: '%s' attr:%s type:%x\n",
 335                        fieldtype->onemethod_v3.name,
 336                        get_attr(fieldtype->onemethod_v3.attribute),
 337                        fieldtype->onemethod_v3.type);
 338                 ptr += 2 + 2 + 4 + (strlen(fieldtype->onemethod_v3.name) + 1);
 339                 break;
 340             }
 341             break;
 342
 343         case LF_METHOD_V1:
 344             printf("\t\tMethod V1: '%s' overloaded=#%d method-list=%x\n",
 345                    p_string(&fieldtype->method_v1.p_name),
 346                    fieldtype->method_v1.count, fieldtype->method_v1.mlist);
 347             ptr += 2 + 2 + 2 + (1 + fieldtype->method_v1.p_name.namelen);
 348             break;
 349
 350         case LF_METHOD_V2:
 351             printf("\t\tMethod V2: '%s' overloaded=#%d method-list=%x\n",
 352                    p_string(&fieldtype->method_v2.p_name),
 353                    fieldtype->method_v2.count, fieldtype->method_v2.mlist);
 354             ptr += 2 + 2 + 4 + (1 + fieldtype->method_v2.p_name.namelen);
 355             break;
 356
 357         case LF_METHOD_V3:
 358             printf("\t\tMethod V3: '%s' overloaded=#%d method-list=%x\n",
 359                    fieldtype->method_v3.name,
 360                    fieldtype->method_v3.count, fieldtype->method_v3.mlist);
 361             ptr += 2 + 2 + 4 + (strlen(fieldtype->method_v3.name) + 1);
 362             break;
 363
 364         case LF_STMEMBER_V1:
 365             printf("\t\tStatic member V1: '%s' attr:%s type:%x\n",
 366                    p_string(&fieldtype->stmember_v1.p_name),
 367                    get_attr(fieldtype->stmember_v1.attribute),
 368                    fieldtype->stmember_v1.type);
 369             ptr += 2 + 2 + 2 + (1 + fieldtype->stmember_v1.p_name.namelen);
 370             break;
 371
 372         case LF_STMEMBER_V2:
 373             printf("\t\tStatic member V2: '%s' attr:%s type:%x\n",
 374                    p_string(&fieldtype->stmember_v2.p_name),
 375                    get_attr(fieldtype->stmember_v2.attribute),
 376                    fieldtype->stmember_v2.type);
 377             ptr += 2 + 2 + 4 + (1 + fieldtype->stmember_v2.p_name.namelen);
 378             break;
 379
 380         case LF_STMEMBER_V3:
 381             printf("\t\tStatic member V3: '%s' attr:%s type:%x\n",
 382                    fieldtype->stmember_v3.name,
 383                    get_attr(fieldtype->stmember_v3.attribute),
 384                    fieldtype->stmember_v3.type);
 385             ptr += 2 + 2 + 4 + (strlen(fieldtype->stmember_v3.name) + 1);
 386             break;
 387
 388         case LF_FRIENDFCN_V1:
 389             printf("\t\tFriend function V1: '%s' type:%x\n",
 390                    p_string(&fieldtype->friendfcn_v1.p_name),
 391                    fieldtype->friendfcn_v1.type);
 392             break;
 393
 394         case LF_FRIENDFCN_V2:
 395             printf("\t\tFriend function V2: '%s' type:%x\n",
 396                    p_string(&fieldtype->friendfcn_v2.p_name),
 397                    fieldtype->friendfcn_v2.type);
 398             break;
 399
 400 #if 0
 401         case LF_FRIENDFCN_V3:
 402             printf("\t\tFriend function V3: '%s' type:%x\n",
 403                    fieldtype->friendfcn_v3.name,
 404                    fieldtype->friendfcn_v3.type);
 405             break;
 406 #endif
 407
 408         case LF_BCLASS_V1:
 409             leaf_len = numeric_leaf(&value, &fieldtype->bclass_v1.offset);
 410             printf("\t\tBase class V1: type:%x attr:%s @%d\n",
 411                    fieldtype->bclass_v1.type,
 412                    get_attr(fieldtype->bclass_v1.attribute), value);
 413             ptr += 2 + 2 + 2 + leaf_len;
 414             break;
 415
 416         case LF_BCLASS_V2:
 417             leaf_len = numeric_leaf(&value, &fieldtype->bclass_v2.offset);
 418             printf("\t\tBase class V2: type:%x attr:%s @%d\n",
 419                    fieldtype->bclass_v2.type,
 420                    get_attr(fieldtype->bclass_v2.attribute), value);
 421             ptr += 2 + 2 + 4 + leaf_len;
 422             break;
 423
 424         case LF_VBCLASS_V1:
 425         case LF_IVBCLASS_V1:
 426             leaf_len = numeric_leaf(&value, &fieldtype->vbclass_v1.vbpoff);
 427             printf("\t\t%sirtual base class V1: type:%x (ptr:%x) attr:%s vbpoff:%d ",
 428                    (fieldtype->generic.id == LF_VBCLASS_V2) ? "V" : "Indirect v",
 429                    fieldtype->vbclass_v1.btype, fieldtype->vbclass_v1.vbtype,
 430                    get_attr(fieldtype->vbclass_v1.attribute), value);
 431             ptr += 2 + 2 + 2 + 2 + leaf_len;
 432             leaf_len = numeric_leaf(&value, (const unsigned short*)ptr);
 433             printf("vboff:%d\n", value);
 434             ptr += leaf_len;
 435             break;
 436
 437         case LF_VBCLASS_V2:
 438         case LF_IVBCLASS_V2:
 439             leaf_len = numeric_leaf(&value, &fieldtype->vbclass_v1.vbpoff);
 440             printf("\t\t%sirtual base class V2: type:%x (ptr:%x) attr:%s vbpoff:%d ",
 441                    (fieldtype->generic.id == LF_VBCLASS_V2) ? "V" : "Indirect v",
 442                    fieldtype->vbclass_v2.btype, fieldtype->vbclass_v2.vbtype,
 443                    get_attr(fieldtype->vbclass_v2.attribute), value);
 444             ptr += 2 + 2 + 4 + 4 + leaf_len;
 445             leaf_len = numeric_leaf(&value, (const unsigned short*)ptr);
 446             printf("vboff:%d\n", value);
 447             ptr += leaf_len;
 448             break;
 449
 450         case LF_FRIENDCLS_V1:
 451             printf("\t\tFriend class V1: type:%x\n", fieldtype->friendcls_v1.type);
 452             break;
 453
 454         case LF_FRIENDCLS_V2:
 455             printf("\t\tFriend class V2: type:%x\n", fieldtype->friendcls_v2.type);
 456             break;
 457
 458         case LF_NESTTYPE_V1:
 459             printf("\t\tNested type V1: '%s' type:%x\n",
 460                    p_string(&fieldtype->nesttype_v1.p_name),
 461                    fieldtype->nesttype_v1.type);
 462             ptr += 2 + 2 + (1 + fieldtype->nesttype_v1.p_name.namelen);
 463             break;
 464
 465         case LF_NESTTYPE_V2:
 466             printf("\t\tNested type V2: '%s' pad0:%u type:%x\n",
 467                    p_string(&fieldtype->nesttype_v2.p_name),
 468                    fieldtype->nesttype_v2._pad0, fieldtype->nesttype_v2.type);
 469             ptr += 2 + 2 + 4 + (1 + fieldtype->nesttype_v2.p_name.namelen);
 470             break;
 471
 472         case LF_NESTTYPE_V3:
 473             printf("\t\tNested type V3: '%s' pad0:%u type:%x\n",
 474                    fieldtype->nesttype_v3.name,
 475                    fieldtype->nesttype_v3._pad0, fieldtype->nesttype_v3.type);
 476             ptr += 2 + 2 + 4 + (strlen(fieldtype->nesttype_v3.name) + 1);
 477             break;
 478
 479         case LF_VFUNCTAB_V1:
 480             printf("\t\tVirtual function table V1: type:%x\n",
 481                    fieldtype->vfunctab_v1.type);
 482             ptr += 2 + 2;
 483             break;
 484
 485         case LF_VFUNCTAB_V2:
 486             printf("\t\tVirtual function table V2: type:%x\n",
 487                    fieldtype->vfunctab_v2.type);
 488             ptr += 2 + 2 + 4;
 489             break;
 490
 491         case LF_VFUNCOFF_V1:
 492             printf("\t\tVirtual function table offset V1: type:%x offset:%x\n",
 493                    fieldtype->vfuncoff_v1.type, fieldtype->vfuncoff_v1.offset);
 494             break;
 495
 496         case LF_VFUNCOFF_V2:
 497             printf("\t\tVirtual function table offset V2: type:%x offset:%x\n",
 498                    fieldtype->vfuncoff_v2.type, fieldtype->vfuncoff_v2.offset);
 499             break;
 500
 501         default:
 502             printf(">>> Unsupported field-id %x\n", fieldtype->generic.id);
 503             dump_data((const void*)fieldtype, 0x30, "\t");
 504             break;
 505         }
 506     }
 507 }
 508
 509 static void codeview_dump_one_type(unsigned curr_type, const union codeview_type* type)
 510 {
 511     const union codeview_reftype* reftype = (const union codeview_reftype*)type;
 512     int                 i, leaf_len, value;
 513     unsigned int        j;
 514     const char*         str;
 515
 516     switch (type->generic.id)
 517     {
 518     case LF_POINTER_V1:
 519         printf("\t%x => Pointer V1 to type:%x\n",
 520                curr_type, type->pointer_v1.datatype);
 521         break;
 522     case LF_POINTER_V2:
 523         printf("\t%x => Pointer V2 to type:%x\n",
 524                curr_type, type->pointer_v2.datatype);
 525         break;
 526     case LF_ARRAY_V1:
 527         leaf_len = numeric_leaf(&value, &type->array_v1.arrlen);
 528         printf("\t%x => Array V1-'%s'[%u type:%x] type:%x\n",
 529                curr_type, p_string(PSTRING(&type->array_v1.arrlen, leaf_len)),
 530                value, type->array_v1.idxtype, type->array_v1.elemtype);
 531         break;
 532     case LF_ARRAY_V2:
 533         leaf_len = numeric_leaf(&value, &type->array_v2.arrlen);
 534         printf("\t%x => Array V2-'%s'[%u type:%x] type:%x\n",
 535                curr_type, p_string(PSTRING(&type->array_v2.arrlen, leaf_len)),
 536                value, type->array_v2.idxtype, type->array_v2.elemtype);
 537         break;
 538     case LF_ARRAY_V3:
 539         leaf_len = numeric_leaf(&value, &type->array_v3.arrlen);
 540         str = (const char*)&type->array_v3.arrlen + leaf_len;
 541         printf("\t%x => Array V3-'%s'[%u type:%x] type:%x\n",
 542                curr_type, str, value,
 543                type->array_v3.idxtype, type->array_v3.elemtype);
 544         break;
 545
 546     /* a bitfields is a CodeView specific data type which represent a bitfield
 547      * in a structure or a class. For now, we store it in a SymTag-like type
 548      * (so that the rest of the process is seamless), but check at udt inclusion
 549      * type for its presence
 550      */
 551     case LF_BITFIELD_V1:
 552         printf("\t%x => Bitfield V1:%x offset:%u #bits:%u\n",
 553                curr_type, reftype->bitfield_v1.type, reftype->bitfield_v1.bitoff,
 554                reftype->bitfield_v1.nbits);
 555         break;
 556
 557     case LF_BITFIELD_V2:
 558         printf("\t%x => Bitfield V2:%x offset:%u #bits:%u\n",
 559                curr_type, reftype->bitfield_v2.type, reftype->bitfield_v2.bitoff,
 560                reftype->bitfield_v2.nbits);
 561         break;
 562
 563     case LF_FIELDLIST_V1:
 564     case LF_FIELDLIST_V2:
 565         printf("\t%x => Fieldlist\n", curr_type);
 566         do_field(reftype->fieldlist.list, (const BYTE*)type + reftype->generic.len + 2);
 567         break;
 568
 569     case LF_STRUCTURE_V1:
 570     case LF_CLASS_V1:
 571         leaf_len = numeric_leaf(&value, &type->struct_v1.structlen);
 572         printf("\t%x => %s V1 '%s' elts:%u prop:%u fieldlist-type:%x derived-type:%x vshape:%x size:%u\n",
 573                curr_type, type->generic.id == LF_CLASS_V1 ? "Class" : "Struct",
 574                p_string(PSTRING(&type->struct_v1.structlen, leaf_len)),
 575                type->struct_v1.n_element, type->struct_v1.property,
 576                type->struct_v1.fieldlist, type->struct_v1.derived,
 577                type->struct_v1.vshape, value);
 578         break;
 579
 580     case LF_STRUCTURE_V2:
 581     case LF_CLASS_V2:
 582         leaf_len = numeric_leaf(&value, &type->struct_v2.structlen);
 583         printf("\t%x => %s V2 '%s' elts:%u prop:%u\n"
 584                "                fieldlist-type:%x derived-type:%x vshape:%x size:%u\n",
 585                curr_type, type->generic.id == LF_CLASS_V2 ? "Class" : "Struct",
 586                p_string(PSTRING(&type->struct_v2.structlen, leaf_len)),
 587                type->struct_v2.n_element, type->struct_v2.property,
 588                type->struct_v2.fieldlist, type->struct_v2.derived,
 589                type->struct_v2.vshape, value);
 590         break;
 591
 592     case LF_STRUCTURE_V3:
 593     case LF_CLASS_V3:
 594         leaf_len = numeric_leaf(&value, &type->struct_v3.structlen);
 595         str = (const char*)&type->struct_v3.structlen + leaf_len;
 596         printf("\t%x => %s V3 '%s' elts:%u prop:%u\n"
 597                "                fieldlist-type:%x derived-type:%x vshape:%x size:%u\n",
 598                curr_type, type->generic.id == LF_CLASS_V3 ? "Class" : "Struct",
 599                str, type->struct_v3.n_element, type->struct_v3.property,
 600                type->struct_v3.fieldlist, type->struct_v3.derived,
 601                type->struct_v3.vshape, value);
 602         break;
 603
 604     case LF_UNION_V1:
 605         leaf_len = numeric_leaf(&value, &type->union_v1.un_len);
 606         printf("\t%x => Union V1 '%s' count:%u prop:%u fieldlist-type:%x size:%u\n",
 607                curr_type, p_string(PSTRING(&type->union_v1.un_len, leaf_len)),
 608                type->union_v1.count, type->union_v1.property,
 609                type->union_v1.fieldlist, value);
 610         break;
 611
 612     case LF_UNION_V2:
 613         leaf_len = numeric_leaf(&value, &type->union_v2.un_len);
 614         printf("\t%x => Union V2 '%s' count:%u prop:%u fieldlist-type:%x size:%u\n",
 615                curr_type, p_string(PSTRING(&type->union_v2.un_len, leaf_len)),
 616                type->union_v2.count, type->union_v2.property,
 617                type->union_v2.fieldlist, value);
 618         break;
 619
 620     case LF_UNION_V3:
 621         leaf_len = numeric_leaf(&value, &type->union_v3.un_len);
 622         str = (const char*)&type->union_v3.un_len + leaf_len;
 623         printf("\t%x => Union V3 '%s' count:%u prop:%u fieldlist-type:%x size:%u\n",
 624                curr_type, str, type->union_v3.count,
 625                type->union_v3.property, type->union_v3.fieldlist, value);
 626         break;
 627
 628     case LF_ENUM_V1:
 629         printf("\t%x => Enum V1 '%s' type:%x field-type:%x count:%u property:%x\n",
 630                curr_type, p_string(&type->enumeration_v1.p_name),
 631                type->enumeration_v1.type,
 632                type->enumeration_v1.fieldlist,
 633                type->enumeration_v1.count,
 634                type->enumeration_v1.property);
 635         break;
 636
 637     case LF_ENUM_V2:
 638         printf("\t%x => Enum V2 '%s' type:%x field-type:%x count:%u property:%x\n",
 639                curr_type, p_string(&type->enumeration_v2.p_name),
 640                type->enumeration_v2.type,
 641                type->enumeration_v2.fieldlist,
 642                type->enumeration_v2.count,
 643                type->enumeration_v2.property);
 644         break;
 645
 646     case LF_ENUM_V3:
 647         printf("\t%x => Enum V3 '%s' type:%x field-type:%x count:%u property:%x\n",
 648                curr_type, type->enumeration_v3.name,
 649                type->enumeration_v3.type,
 650                type->enumeration_v3.fieldlist,
 651                type->enumeration_v3.count,
 652                type->enumeration_v3.property);
 653         break;
 654
 655     case LF_ARGLIST_V1:
 656         printf("\t%x => Arglist V1(#%u):", curr_type, reftype->arglist_v1.num);
 657         for (i = 0; i < reftype->arglist_v1.num; i++)
 658         {
 659             printf(" %x", reftype->arglist_v1.args[i]);
 660         }
 661         printf("\n");
 662         break;
 663
 664     case LF_ARGLIST_V2:
 665         printf("\t%x => Arglist V2(#%u):", curr_type, reftype->arglist_v2.num);
 666         for (j = 0; j < reftype->arglist_v2.num; j++)
 667         {
 668             printf("\t %x", reftype->arglist_v2.args[j]);
 669         }
 670         printf("\t\n");
 671         break;
 672
 673     case LF_PROCEDURE_V1:
 674         /* FIXME: unknown could be the calling convention for the proc */
 675         printf("\t%x => Procedure V1 ret_type:%x call:%x (#%u args_type:%x)\n",
 676                curr_type, type->procedure_v1.rvtype,
 677                type->procedure_v1.call, type->procedure_v1.params,
 678                type->procedure_v1.arglist);
 679         break;
 680
 681     case LF_PROCEDURE_V2:
 682         printf("\t%x => Procedure V2 ret_type:%x unk:%x (#%u args_type:%x)\n",
 683                curr_type, type->procedure_v2.rvtype,
 684                type->procedure_v2.call, type->procedure_v2.params,
 685                type->procedure_v2.arglist);
 686         break;
 687
 688     case LF_MFUNCTION_V2:
 689         printf("\t%x => MFunction V2 ret-type:%x call:%x class-type:%x this-type:%x\n"
 690                "\t\t#args:%x args-type:%x this_adjust:%x\n",
 691                curr_type,
 692                type->mfunction_v2.rvtype,
 693                type->mfunction_v2.call,
 694                type->mfunction_v2.class_type,
 695                type->mfunction_v2.this_type,
 696                type->mfunction_v2.params,
 697                type->mfunction_v2.arglist,
 698                type->mfunction_v2.this_adjust);
 699         break;
 700
 701     case LF_MODIFIER_V1:
 702         printf("\t%x => Modifier V1 type:%x modif:%x\n",
 703                curr_type, type->modifier_v1.type, type->modifier_v1.attribute);
 704         break;
 705
 706     case LF_MODIFIER_V2:
 707         printf("\t%x => Modifier V2 type:%x modif:%x\n",
 708                curr_type, type->modifier_v2.type, type->modifier_v2.attribute);
 709         break;
 710
 711     case LF_METHODLIST_V1:
 712         {
 713             const unsigned short* pattr = (const unsigned short*)((const char*)type + 4);
 714
 715             printf("\t%x => Method list\n", curr_type);
 716             while ((const char*)pattr < (const char*)type + type->generic.len + 2)
 717             {
 718                 switch ((*pattr >> 2) & 7)
 719                 {
 720                 case 4: case 6:
 721                     printf("\t\t\tattr:%s type:%x vtab-offset:%x\n",
 722                            get_attr(pattr[0]), pattr[1],
 723                            *(const unsigned*)(&pattr[2]));
 724                     pattr += 3;
 725                     break;
 726                 default:
 727                     printf("\t\t\tattr:%s type:%x\n",
 728                            get_attr(pattr[0]), pattr[1]);
 729                     pattr += 2;
 730                 }
 731             }
 732         }
 733         break;
 734
 735     case LF_METHODLIST_V2:
 736         {
 737             const unsigned* pattr = (const unsigned*)((const char*)type + 4);
 738
 739             printf("\t%x => Method list\n", curr_type);
 740             while ((const char*)pattr < (const char*)type + type->generic.len + 2)
 741             {
 742                 switch ((*pattr >> 2) & 7)
 743                 {
 744                 case 4: case 6:
 745                     printf("\t\t\tattr:%s type:%x vtab-offset:%x\n",
 746                            get_attr(pattr[0]), pattr[1], pattr[2]);
 747                     pattr += 3;
 748                     break;
 749                 default:
 750                     printf("\t\t\tattr:%s type:%x\n",
 751                            get_attr(pattr[0]), pattr[1]);
 752                     pattr += 2;
 753                 }
 754             }
 755         }
 756         break;
 757
 758     case LF_VTSHAPE_V1:
 759         {
 760             int count = *(const unsigned short*)((const char*)type + 4);
 761             int shift = 0;
 762             const char* ptr = (const char*)type + 6;
 763             const char* desc[] = {"Near", "Far", "Thin", "Disp to outtermost",
 764                                   "Pointer to metaclass", "Near32", "Far32"};
 765             printf("\t%x => VT Shape #%d: ", curr_type, count);
 766             while (count--)
 767             {
 768                 if (((*ptr << shift) & 0xF) <= 6)
 769                     printf("%s ", desc[(*ptr << shift) & 0xF]);
 770                 else
 771                     printf("%x ", (*ptr << shift) & 0xF);
 772                 if (shift == 0) shift = 4; else {shift = 0; ptr++;}
 773             }
 774             printf("\n");
 775         }
 776         break;
 777
 778     case LF_DERIVED_V1:
 779         printf("\t%x => Derived V1(#%u):", curr_type, reftype->derived_v1.num);
 780         for (i = 0; i < reftype->derived_v1.num; i++)
 781         {
 782             printf(" %x", reftype->derived_v1.drvdcls[i]);
 783         }
 784         printf("\n");
 785         break;
 786
 787     case LF_DERIVED_V2:
 788         printf("\t%x => Derived V2(#%u):", curr_type, reftype->derived_v2.num);
 789         for (j = 0; j < reftype->derived_v2.num; j++)
 790         {
 791             printf(" %x", reftype->derived_v2.drvdcls[j]);
 792         }
 793         printf("\n");
 794         break;
 795
 796     default:
 797         printf(">>> Unsupported type-id %x for %x\n", type->generic.id, curr_type);
 798         dump_data((const void*)type, type->generic.len + 2, "");
 799         break;
 800     }
 801 }
 802
 803 int codeview_dump_types_from_offsets(const void* table, const DWORD* offsets, unsigned num_types)
 804 {
 805     unsigned long i;
 806
 807     for (i = 0; i < num_types; i++)
 808     {
 809         codeview_dump_one_type(0x1000 + i,
 810                                (const union codeview_type*)((const char*)table + offsets[i]));
 811     }
 812
 813     return TRUE;
 814 }
 815
 816 int codeview_dump_types_from_block(const void* table, unsigned long len)
 817 {
 818     unsigned int        curr_type = 0x1000;
 819     const unsigned char*ptr = table;
 820
 821     while (ptr - (const unsigned char*)table < len)
 822     {
 823         const union codeview_type* type = (const union codeview_type*)ptr;
 824
 825         codeview_dump_one_type(curr_type, type);
 826         curr_type++;
 827         ptr += (type->generic.len + 2 + 3) & ~3;
 828     }
 829
 830     return TRUE;
 831 }
 832
 833 int codeview_dump_symbols(const void* root, unsigned long size)
 834 {
 835     unsigned int i;
 836     int          length;
 837     char*        curr_func = NULL;
 838     int          nest_block = 0;
 839     /*
 840      * Loop over the different types of records and whenever we
 841      * find something we are interested in, record it and move on.
 842      */
 843     for (i = 0; i < size; i += length)
 844     {
 845         const union codeview_symbol* sym = (const union codeview_symbol*)((const char*)root + i);
 846         length = sym->generic.len + 2;
 847         if (!sym->generic.id || length < 4) break;
 848         switch (sym->generic.id)
 849         {
 850         /*
 851          * Global and local data symbols.  We don't associate these
 852          * with any given source file.
 853          */
 854         case S_GDATA_V2:
 855         case S_LDATA_V2:
 856             printf("\tS-%s-Data V2 '%s' %04x:%08x type:%08x\n",
 857                    sym->generic.id == S_GDATA_V2 ? "Global" : "Local",
 858                    get_symbol_str(p_string(&sym->data_v2.p_name)),
 859                    sym->data_v2.segment, sym->data_v2.offset, sym->data_v2.symtype);
 860             break;
 861
 862         case S_LDATA_V3:
 863         case S_GDATA_V3:
 864 /* EPP         case S_DATA_V3: */
 865             printf("\tS-%s-Data V3 '%s' (%04x:%08x) type:%08x\n",
 866                    sym->generic.id == S_GDATA_V3 ? "Global" : "Local",
 867                    get_symbol_str(sym->data_v3.name),
 868                    sym->data_v3.segment, sym->data_v3.offset,
 869                    sym->data_v3.symtype);
 870             break;
 871
 872         case S_PUB_V2:
 873             printf("\tS-Public V2 '%s' %04x:%08x type:%08x\n",
 874                    get_symbol_str(p_string(&sym->public_v2.p_name)),
 875                    sym->public_v2.segment, sym->public_v2.offset,
 876                    sym->public_v2.symtype);
 877             break;
 878
 879         case S_PUB_V3:
 880         /* not completely sure of those two anyway */
 881         case S_PUB_FUNC1_V3:
 882         case S_PUB_FUNC2_V3:
 883             printf("\tS-Public%s V3 '%s' %04x:%08x type:%08x\n",
 884                    sym->generic.id == S_PUB_V3 ? "" :
 885                                       (sym->generic.id == S_PUB_FUNC1_V3 ? "<subkind1" : "<subkind2"),
 886                    get_symbol_str(sym->public_v3.name),
 887                    sym->public_v3.segment,
 888                    sym->public_v3.offset, sym->public_v3.symtype);
 889             break;
 890
 891         /*
 892          * Sort of like a global function, but it just points
 893          * to a thunk, which is a stupid name for what amounts to
 894          * a PLT slot in the normal jargon that everyone else uses.
 895          */
 896         case S_THUNK_V1:
 897             printf("\tS-Thunk V1 '%s' (%04x:%08x#%x) type:%x\n",
 898                    p_string(&sym->thunk_v1.p_name),
 899                    sym->thunk_v1.segment, sym->thunk_v1.offset,
 900                    sym->thunk_v1.thunk_len, sym->thunk_v1.thtype);
 901             curr_func = strdup(p_string(&sym->thunk_v1.p_name));
 902             break;
 903
 904         case S_THUNK_V3:
 905             printf("\tS-Thunk V3 '%s' (%04x:%08x#%x) type:%x\n",
 906                    sym->thunk_v3.name,
 907                    sym->thunk_v3.segment, sym->thunk_v3.offset,
 908                    sym->thunk_v3.thunk_len, sym->thunk_v3.thtype);
 909             curr_func = strdup(sym->thunk_v3.name);
 910             break;
 911
 912         /* Global and static functions */
 913         case S_GPROC_V1:
 914         case S_LPROC_V1:
 915             printf("\tS-%s-Proc V1: '%s' (%04x:%08x#%x) type:%x\n",
 916                    sym->generic.id == S_GPROC_V1 ? "Global" : "-Local",
 917                    p_string(&sym->proc_v1.p_name),
 918                    sym->proc_v1.segment, sym->proc_v1.offset,
 919                    sym->proc_v1.proc_len, sym->proc_v1.proctype);
 920             if (nest_block)
 921             {
 922                 printf(">>> prev func '%s' still has nest_block %u count\n", curr_func, nest_block);
 923                 nest_block = 0;
 924             }
 925             curr_func = strdup(p_string(&sym->proc_v1.p_name));
 926 /* EPP  unsigned int    pparent; */
 927 /* EPP  unsigned int    pend; */
 928 /* EPP  unsigned int    next; */
 929 /* EPP  unsigned int    debug_start; */
 930 /* EPP  unsigned int    debug_end; */
 931 /* EPP  unsigned char   flags; */
 932             break;
 933
 934         case S_GPROC_V2:
 935         case S_LPROC_V2:
 936             printf("\tS-%s-Proc V2: '%s' (%04x:%08x#%x) type:%x\n",
 937                    sym->generic.id == S_GPROC_V2 ? "Global" : "-Local",
 938                    p_string(&sym->proc_v2.p_name),
 939                    sym->proc_v2.segment, sym->proc_v2.offset,
 940                    sym->proc_v2.proc_len, sym->proc_v2.proctype);
 941             if (nest_block)
 942             {
 943                 printf(">>> prev func '%s' still has nest_block %u count\n", curr_func, nest_block);
 944                 nest_block = 0;
 945             }
 946             curr_func = strdup(p_string(&sym->proc_v2.p_name));
 947 /* EPP  unsigned int    pparent; */
 948 /* EPP  unsigned int    pend; */
 949 /* EPP  unsigned int    next; */
 950 /* EPP  unsigned int    debug_start; */
 951 /* EPP  unsigned int    debug_end; */
 952 /* EPP  unsigned char   flags; */
 953             break;
 954
 955         case S_LPROC_V3:
 956         case S_GPROC_V3:
 957             printf("\tS-%s-Procedure V3 '%s' (%04x:%08x#%x) type:%x\n",
 958                    sym->generic.id == S_GPROC_V3 ? "Global" : "Local",
 959                    sym->proc_v3.name,
 960                    sym->proc_v3.segment, sym->proc_v3.offset,
 961                    sym->proc_v3.proc_len, sym->proc_v3.proctype);
 962             if (nest_block)
 963             {
 964                 printf(">>> prev func '%s' still has nest_block %u count\n", curr_func, nest_block);
 965                 nest_block = 0;
 966             }
 967             curr_func = strdup(sym->proc_v3.name);
 968 /* EPP  unsigned int    pparent; */
 969 /* EPP  unsigned int    pend; */
 970 /* EPP  unsigned int    next; */
 971 /* EPP  unsigned int    debug_start; */
 972 /* EPP  unsigned int    debug_end; */
 973 /* EPP  unsigned char   flags; */
 974             break;
 975
 976         /* Function parameters and stack variables */
 977         case S_BPREL_V1:
 978             printf("\tS-BP-relative V1: '%s' @%d type:%x (%s)\n",
 979                    p_string(&sym->stack_v1.p_name),
 980                    sym->stack_v1.offset, sym->stack_v1.symtype, curr_func);
 981             break;
 982
 983         case S_BPREL_V2:
 984             printf("\tS-BP-relative V2: '%s' @%d type:%x (%s)\n",
 985                    p_string(&sym->stack_v2.p_name),
 986                    sym->stack_v2.offset, sym->stack_v2.symtype, curr_func);
 987             break;
 988
 989         case S_BPREL_V3:
 990             printf("\tS-BP-relative V3: '%s' @%d type:%x (in %s)\n",
 991                    sym->stack_v3.name, sym->stack_v3.offset,
 992                    sym->stack_v3.symtype, curr_func);
 993             break;
 994
 995         case S_REGISTER_V1:
 996             printf("\tS-Register V1 '%s' in %s type:%x register:%x\n",
 997                    p_string(&sym->register_v1.p_name),
 998                    curr_func, sym->register_v1.reg, sym->register_v1.type);
 999             break;
1000
1001         case S_REGISTER_V2:
1002             printf("\tS-Register V2 '%s' in %s type:%x register:%x\n",
1003                    p_string(&sym->register_v2.p_name),
1004                    curr_func, sym->register_v2.reg, sym->register_v2.type);
1005             break;
1006
1007         case S_REGISTER_V3:
1008             printf("\tS-Register V3 '%s' in %s type:%x register:%x\n",
1009                    sym->register_v3.name,
1010                    curr_func, sym->register_v3.reg, sym->register_v3.type);
1011             break;
1012
1013         case S_BLOCK_V1:
1014             printf("\tS-Block V1 '%s' in '%s' (%04x:%08x#%08x)\n",
1015                    p_string(&sym->block_v1.p_name),
1016                    curr_func,
1017                    sym->block_v1.segment, sym->block_v1.offset,
1018                    sym->block_v1.length);
1019             nest_block++;
1020             break;
1021
1022         case S_BLOCK_V3:
1023             printf("\tS-Block V3 '%s' in '%s' (%04x:%08x#%08x) parent:%u end:%x\n",
1024                    sym->block_v3.name, curr_func,
1025                    sym->block_v3.segment, sym->block_v3.offset, sym->block_v3.length,
1026                    sym->block_v3.parent, sym->block_v3.end);
1027             nest_block++;
1028             break;
1029
1030         case S_END_V1:
1031             if (nest_block)
1032             {
1033                 nest_block--;
1034                 printf("\tS-End-Of block (%u)\n", nest_block);
1035             }
1036             else
1037             {
1038                 printf("\tS-End-Of %s\n", curr_func);
1039                 free(curr_func);
1040                 curr_func = NULL;
1041             }
1042             break;
1043
1044         case S_COMPILAND_V1:
1045             {
1046                 const char*     machine;
1047                 const char*     lang;
1048
1049                 switch (sym->compiland_v1.unknown & 0xFF)
1050                 {
1051                 case 0x00:      machine = "Intel 8080"; break;
1052                 case 0x01:      machine = "Intel 8086"; break;
1053                 case 0x02:      machine = "Intel 80286"; break;
1054                 case 0x03:      machine = "Intel 80386"; break;
1055                 case 0x04:      machine = "Intel 80486"; break;
1056                 case 0x05:      machine = "Intel Pentium"; break;
1057                 case 0x10:      machine = "MIPS R4000"; break;
1058                 default:
1059                     {
1060                         static char tmp[16];
1061                         sprintf(tmp, "machine=%x", sym->compiland_v1.unknown & 0xFF);
1062                         machine = tmp;
1063                     }
1064                     break;
1065                 }
1066                 switch ((sym->compiland_v1.unknown >> 8) & 0xFF)
1067                 {
1068                 case 0x00:      lang = "C"; break;
1069                 case 0x01:      lang = "C++"; break;
1070                 case 0x02:      lang = "Fortran"; break;
1071                 case 0x03:      lang = "Masm"; break;
1072                 case 0x04:      lang = "Pascal"; break;
1073                 case 0x05:      lang = "Basic"; break;
1074                 case 0x06:      lang = "Cobol"; break;
1075                 default:
1076                     {
1077                         static char tmp[16];
1078                         sprintf(tmp, "language=%x", (sym->compiland_v1.unknown >> 8) & 0xFF);
1079                         lang = tmp;
1080                     }
1081                     break;
1082                 }
1083
1084                 printf("\tS-Compiland V1 '%s' %s %s unk:%x\n",
1085                        p_string(&sym->compiland_v1.p_name), machine, lang,
1086                        sym->compiland_v1.unknown >> 16);
1087             }
1088             break;
1089
1090         case S_COMPILAND_V2:
1091             printf("\tS-Compiland V2 '%s'\n",
1092                    p_string(&sym->compiland_v2.p_name));
1093             dump_data((const void*)sym, sym->generic.len + 2, "  ");
1094             {
1095                 const char* ptr = sym->compiland_v2.p_name.name + sym->compiland_v2.p_name.namelen;
1096                 while (*ptr)
1097                 {
1098                     printf("\t\t%s => ", ptr); ptr += strlen(ptr) + 1;
1099                     printf("%s\n", ptr); ptr += strlen(ptr) + 1;
1100                 }
1101             }
1102             break;
1103
1104         case S_COMPILAND_V3:
1105             printf("\tS-Compiland V3 '%s' unknown:%x\n",
1106                    sym->compiland_v3.name, sym->compiland_v3.unknown);
1107             break;
1108
1109         case S_OBJNAME_V1:
1110             printf("\tS-ObjName V1 sig:%.4s '%s'\n",
1111                    sym->objname_v1.signature, p_string(&sym->objname_v1.p_name));
1112             break;
1113
1114         case S_LABEL_V1:
1115             printf("\tS-Label V1 '%s' in '%s' (%04x:%08x)\n",
1116                    p_string(&sym->label_v1.p_name),
1117                    curr_func, sym->label_v1.segment, sym->label_v1.offset);
1118             break;
1119
1120         case S_LABEL_V3:
1121             printf("\tS-Label V3 '%s' in '%s' (%04x:%08x) flag:%x\n",
1122                    sym->label_v3.name, curr_func, sym->label_v3.segment,
1123                    sym->label_v3.offset, sym->label_v3.flags);
1124             break;
1125
1126         case S_CONSTANT_V2:
1127             {
1128                 int             val, vlen;
1129
1130                 vlen = numeric_leaf(&val, &sym->constant_v2.cvalue);
1131                 printf("\tS-Constant V2 '%s' = %u type:%x\n",
1132                        p_string(PSTRING(&sym->constant_v2.cvalue, vlen)),
1133                        val, sym->constant_v2.type);
1134             }
1135             break;
1136
1137         case S_CONSTANT_V3:
1138             {
1139                 int             val, vlen;
1140
1141                 vlen = numeric_leaf(&val, &sym->constant_v3.cvalue);
1142                 printf("\tS-Constant V3 '%s' = %u type:%x\n",
1143                        (const char*)&sym->constant_v3.cvalue + vlen,
1144                        val, sym->constant_v3.type);
1145             }
1146             break;
1147
1148         case S_UDT_V1:
1149             printf("\tS-Udt V1 '%s': type:0x%x\n",
1150                    p_string(&sym->udt_v1.p_name), sym->udt_v1.type);
1151             break;
1152
1153         case S_UDT_V2:
1154             printf("\tS-Udt V2 '%s': type:0x%x\n",
1155                    p_string(&sym->udt_v2.p_name), sym->udt_v2.type);
1156             break;
1157
1158         case S_UDT_V3:
1159             printf("\tS-Udt V3 '%s': type:0x%x\n",
1160                    sym->udt_v3.name, sym->udt_v3.type);
1161             break;
1162         /*
1163          * These are special, in that they are always followed by an
1164          * additional length-prefixed string which is *not* included
1165          * into the symbol length count.  We need to skip it.
1166          */
1167         case S_PROCREF_V1:
1168             printf("\tS-Procref V1 "); goto doaref;
1169         case S_DATAREF_V1:
1170             printf("\tS-Dataref V1 "); goto doaref;
1171         case S_LPROCREF_V1:
1172             printf("\tS-L-Procref V1 "); goto doaref;
1173         doaref:
1174             {
1175                 const struct p_string* pname;
1176
1177                 pname = PSTRING(sym, length);
1178                 length += (pname->namelen + 1 + 3) & ~3;
1179                 printf("\t%08x %08x %08x '%s'\n",
1180                        *(((const DWORD*)sym) + 1), *(((const DWORD*)sym) + 2), *(((const DWORD*)sym) + 3),
1181                        p_string(pname));
1182             }
1183             break;
1184         case S_MSTOOL_V3:    /* info about tool used to create CU */
1185             {
1186                 const unsigned short*     ptr = ((const unsigned short*)sym) + 2;
1187
1188                 /* FIXME: what are all those values for ? */
1189                 printf("\tTool V3 ??? %x-%x-%x-%x-%x-%x-%x-%x-%x %s\n",
1190                        ptr[0], ptr[1], ptr[2], ptr[3], ptr[4], ptr[5], ptr[6], ptr[7],
1191                        ptr[8], (const char*)(&ptr[9]));
1192                 dump_data((const void*)sym, sym->generic.len + 2, "\t\t");
1193             }
1194             break;
1195
1196         case S_ALIGN_V1:
1197             /* simply skip it */
1198             break;
1199
1200         case S_SSEARCH_V1:
1201             printf("\tSSearch V1: (%04x:%08x)\n",
1202                    sym->ssearch_v1.segment, sym->ssearch_v1.offset);
1203             break;
1204
1205         default:
1206             printf(">>> Unsupported symbol-id %x sz=%d\n", sym->generic.id, sym->generic.len + 2);
1207             dump_data((const void*)sym, sym->generic.len + 2, "  ");
1208         }
1209     }
1210     return 0;
1211 }