bfd/evax-egsd.c

   1 /* evax-egsd.c -- BFD back-end for ALPHA EVAX (openVMS/Alpha) files.
   2    Copyright 1996, 1997, 1998 Free Software Foundation Inc.
   3
   4    go and read the openVMS linker manual (esp. appendix B)
   5    if you don't know what's going on here :-)
   6
   7    Written by Klaus K"ampf (kkaempf@progis.de)
   8    of proGIS Softwareentwicklung, Aachen, Germany
   9
  10 This program is free software; you can redistribute it and/or modify
  11 it under the terms of the GNU General Public License as published by
  12 the Free Software Foundation; either version 2 of the License, or
  13 (at your option) any later version.
  14
  15 This program is distributed in the hope that it will be useful,
  16 but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 GNU General Public License for more details.
  19
  20 You should have received a copy of the GNU General Public License
  21 along with this program; if not, write to the Free Software
  22 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  23
  24
  25 #include <ctype.h>
  26
  27 #include "bfd.h"
  28 #include "sysdep.h"
  29 #include "bfdlink.h"
  30 #include "libbfd.h"
  31
  32 #include "evax.h"
  33
  34 /*-----------------------------------------------------------------------------*/
  35
  36 /* sections every evax object file has  */
  37
  38 #define EVAX_ABS_NAME           "$ABS$"
  39 #define EVAX_CODE_NAME          "$CODE$"
  40 #define EVAX_LINK_NAME          "$LINK$"
  41 #define EVAX_DATA_NAME          "$DATA$"
  42 #define EVAX_BSS_NAME           "$BSS$"
  43 #define EVAX_READONLYADDR_NAME  "$READONLY_ADDR$"
  44 #define EVAX_READONLY_NAME      "$READONLY$"
  45 #define EVAX_LITERAL_NAME       "$LITERAL$"
  46 #define EVAX_COMMON_NAME        "$COMMON$"
  47 #define EVAX_LOCAL_NAME         "$LOCAL$"
  48
  49 struct sec_flags_struct {
  50   char *name;                   /* name of section */
  51   int eflags_always;
  52   flagword flags_always;        /* flags we set always */
  53   int eflags_hassize;
  54   flagword flags_hassize;       /* flags we set if the section has a size > 0 */
  55 };
  56
  57 /* These flags are deccrtl/vaxcrtl (openVMS 6.2) compatible  */
  58
  59 static struct sec_flags_struct evax_section_flags[] = {
  60   { EVAX_ABS_NAME,
  61         (EGPS_S_V_SHR),
  62         (SEC_DATA),
  63         (EGPS_S_V_SHR),
  64         (SEC_IN_MEMORY|SEC_DATA|SEC_HAS_CONTENTS|SEC_ALLOC|SEC_LOAD) },
  65   { EVAX_CODE_NAME,
  66         (EGPS_S_V_PIC|EGPS_S_V_REL|EGPS_S_V_SHR|EGPS_S_V_EXE),
  67         (SEC_CODE),
  68         (EGPS_S_V_PIC|EGPS_S_V_REL|EGPS_S_V_SHR|EGPS_S_V_EXE),
  69         (SEC_IN_MEMORY|SEC_CODE|SEC_HAS_CONTENTS|SEC_ALLOC|SEC_LOAD) },
  70   { EVAX_LITERAL_NAME,
  71         (EGPS_S_V_PIC|EGPS_S_V_REL|EGPS_S_V_SHR|EGPS_S_V_RD|EGPS_S_V_NOMOD),
  72         (SEC_DATA|SEC_READONLY),
  73         (EGPS_S_V_PIC|EGPS_S_V_REL|EGPS_S_V_SHR|EGPS_S_V_RD),
  74         (SEC_IN_MEMORY|SEC_DATA|SEC_HAS_CONTENTS|SEC_ALLOC|SEC_READONLY|SEC_LOAD) },
  75   { EVAX_LINK_NAME,
  76         (EGPS_S_V_REL|EGPS_S_V_RD),
  77         (SEC_DATA|SEC_READONLY),
  78         (EGPS_S_V_REL|EGPS_S_V_RD),
  79         (SEC_IN_MEMORY|SEC_DATA|SEC_HAS_CONTENTS|SEC_ALLOC|SEC_READONLY|SEC_LOAD) },
  80   { EVAX_DATA_NAME,
  81         (EGPS_S_V_REL|EGPS_S_V_RD|EGPS_S_V_WRT|EGPS_S_V_NOMOD),
  82         (SEC_DATA),
  83         (EGPS_S_V_REL|EGPS_S_V_RD|EGPS_S_V_WRT),
  84         (SEC_IN_MEMORY|SEC_DATA|SEC_HAS_CONTENTS|SEC_ALLOC|SEC_LOAD) },
  85   { EVAX_BSS_NAME,
  86         (EGPS_S_V_REL|EGPS_S_V_RD|EGPS_S_V_WRT|EGPS_S_V_NOMOD),
  87         (SEC_NO_FLAGS),
  88         (EGPS_S_V_REL|EGPS_S_V_RD|EGPS_S_V_WRT|EGPS_S_V_NOMOD),
  89         (SEC_IN_MEMORY|SEC_HAS_CONTENTS|SEC_ALLOC|SEC_LOAD) },
  90   { EVAX_READONLYADDR_NAME,
  91         (EGPS_S_V_PIC|EGPS_S_V_REL|EGPS_S_V_RD),
  92         (SEC_DATA|SEC_READONLY),
  93         (EGPS_S_V_PIC|EGPS_S_V_REL|EGPS_S_V_RD),
  94         (SEC_IN_MEMORY|SEC_DATA|SEC_HAS_CONTENTS|SEC_ALLOC|SEC_READONLY|SEC_LOAD) },
  95   { EVAX_READONLY_NAME,
  96         (EGPS_S_V_PIC|EGPS_S_V_REL|EGPS_S_V_SHR|EGPS_S_V_RD|EGPS_S_V_NOMOD),
  97         (SEC_DATA|SEC_READONLY),
  98         (EGPS_S_V_PIC|EGPS_S_V_REL|EGPS_S_V_SHR|EGPS_S_V_RD),
  99         (SEC_IN_MEMORY|SEC_DATA|SEC_HAS_CONTENTS|SEC_ALLOC|SEC_READONLY|SEC_LOAD) },
 100   { EVAX_LOCAL_NAME,
 101         (EGPS_S_V_REL|EGPS_S_V_RD|EGPS_S_V_WRT),
 102         (SEC_DATA),
 103         (EGPS_S_V_REL|EGPS_S_V_RD|EGPS_S_V_WRT),
 104         (SEC_IN_MEMORY|SEC_DATA|SEC_HAS_CONTENTS|SEC_ALLOC|SEC_LOAD) },
 105   { NULL,
 106         (EGPS_S_V_REL|EGPS_S_V_RD|EGPS_S_V_WRT),
 107         (SEC_DATA),
 108         (EGPS_S_V_REL|EGPS_S_V_RD|EGPS_S_V_WRT),
 109         (SEC_IN_MEMORY|SEC_DATA|SEC_HAS_CONTENTS|SEC_ALLOC|SEC_LOAD) }
 110 };
 111
 112 /* Retrieve bfd section flags by name and size  */
 113
 114 static flagword
 115 evax_secflag_by_name(name, size)
 116      char *name;
 117      int size;
 118 {
 119   int i = 0;
 120
 121   while (evax_section_flags[i].name != NULL)
 122     {
 123       if (strcmp (name, evax_section_flags[i].name) == 0)
 124         {
 125           if (size > 0)
 126             return evax_section_flags[i].flags_hassize;
 127           else
 128             return evax_section_flags[i].flags_always;
 129         }
 130       i++;
 131     }
 132   if (size > 0)
 133     return evax_section_flags[i].flags_hassize;
 134   return evax_section_flags[i].flags_always;
 135 }
 136
 137
 138 /* Retrieve evax section flags by name and size  */
 139
 140 static flagword
 141 evax_esecflag_by_name(name, size)
 142      char *name;
 143      int size;
 144 {
 145   int i = 0;
 146
 147   while (evax_section_flags[i].name != NULL)
 148     {
 149       if (strcmp (name, evax_section_flags[i].name) == 0)
 150         {
 151           if (size > 0)
 152             return evax_section_flags[i].eflags_hassize;
 153           else
 154             return evax_section_flags[i].eflags_always;
 155         }
 156       i++;
 157     }
 158   if (size > 0)
 159     return evax_section_flags[i].eflags_hassize;
 160   return evax_section_flags[i].eflags_always;
 161 }
 162
 163 /*-----------------------------------------------------------------------------*/
 164 #if EVAX_DEBUG
 165 /* debug */
 166
 167 struct flagdescstruct { char *name; flagword value; };
 168
 169 /* Convert flag to printable string  */
 170
 171 static char *
 172 flag2str(flagdesc, flags)
 173      struct flagdescstruct *flagdesc;
 174      flagword flags;
 175 {
 176
 177   static char res[64];
 178   int next = 0;
 179
 180   res[0] = 0;
 181   while (flagdesc->name != NULL)
 182     {
 183       if ((flags & flagdesc->value) != 0)
 184         {
 185           if (next)
 186             strcat(res, ",");
 187           else
 188             next = 1;
 189           strcat (res, flagdesc->name);
 190         }
 191       flagdesc++;
 192     }
 193   return res;
 194 }
 195 #endif
 196
 197 /*-----------------------------------------------------------------------------*/
 198 /* input routines */
 199
 200 /* Process EGSD record
 201    return 0 on success, -1 on error  */
 202
 203 int
 204 _bfd_evax_slurp_egsd (abfd)
 205      bfd *abfd;
 206 {
 207 #if EVAX_DEBUG
 208   static struct flagdescstruct gpsflagdesc[] =
 209   {
 210     { "PIC", 0x0001 },
 211     { "LIB", 0x0002 },
 212     { "OVR", 0x0004 },
 213     { "REL", 0x0008 },
 214     { "GBL", 0x0010 },
 215     { "SHR", 0x0020 },
 216     { "EXE", 0x0040 },
 217     { "RD",  0x0080 },
 218     { "WRT", 0x0100 },
 219     { "VEC", 0x0200 },
 220     { "NOMOD", 0x0400 },
 221     { "COM", 0x0800 },
 222     { NULL, 0 }
 223   };
 224
 225   static struct flagdescstruct gsyflagdesc[] =
 226   {
 227     { "WEAK", 0x0001 },
 228     { "DEF",  0x0002 },
 229     { "UNI",  0x0004 },
 230     { "REL",  0x0008 },
 231     { "COMM", 0x0010 },
 232     { "VECEP", 0x0020 },
 233     { "NORM", 0x0040 },
 234     { NULL, 0 }
 235   };
 236 #endif
 237
 238   int gsd_type, gsd_size;
 239   asection *section;
 240   unsigned char *evax_rec;
 241   flagword new_flags, old_flags;
 242   char *name;
 243   asymbol *symbol;
 244   evax_symbol_entry *entry;
 245   unsigned long base_addr;
 246   unsigned long align_addr;
 247
 248 #if EVAX_DEBUG
 249   evax_debug (2, "EGSD\n");
 250 #endif
 251
 252   PRIV(evax_rec) += 8;  /* skip type, size, l_temp */
 253   PRIV(rec_size) -= 8;
 254
 255   /* calculate base address for each section  */
 256   base_addr = 0L;
 257
 258   abfd->symcount = 0;
 259
 260   while (PRIV(rec_size) > 0)
 261     {
 262       evax_rec = PRIV(evax_rec);
 263       _bfd_evax_get_header_values (abfd, evax_rec, &gsd_type, &gsd_size);
 264       switch (gsd_type)
 265         {
 266         case EGSD_S_C_PSC:
 267           {
 268             /* program section definition  */
 269
 270             name = _bfd_evax_save_counted_string ((char *)evax_rec+12);
 271             section = bfd_make_section (abfd, name);
 272             if (!section)
 273               return -1;
 274             old_flags = bfd_getl16 (evax_rec + 6);
 275             section->_raw_size = bfd_getl32 (evax_rec + 8);     /* allocation */
 276             new_flags = evax_secflag_by_name (name, (int) section->_raw_size);
 277             if (old_flags & EGPS_S_V_REL)
 278               new_flags |= SEC_RELOC;
 279             if (!bfd_set_section_flags (abfd, section, new_flags))
 280               return -1;
 281             section->alignment_power = evax_rec[4];
 282             align_addr = (1 << section->alignment_power);
 283             if ((base_addr % align_addr) != 0)
 284               base_addr += (align_addr - (base_addr % align_addr));
 285             section->vma = (bfd_vma)base_addr;
 286             base_addr += section->_raw_size;
 287             section->contents = ((unsigned char *)
 288                                  bfd_malloc (section->_raw_size));
 289             if (section->contents == NULL)
 290               return -1;
 291             memset (section->contents, 0, (size_t) section->_raw_size);
 292             section->_cooked_size = section->_raw_size;
 293 #if EVAX_DEBUG
 294             evax_debug(3, "egsd psc %d (%s, flags %04x=%s) ",
 295                        section->index, name, old_flags, flag2str(gpsflagdesc, old_flags));
 296             evax_debug(3, "%d bytes at 0x%08lx (mem %p)\n",
 297                        section->_raw_size, section->vma, section->contents);
 298 #endif
 299           }
 300           break;
 301
 302         case EGSD_S_C_SYM:
 303           {
 304             /* symbol specification (definition or reference)  */
 305
 306             symbol = _bfd_evax_make_empty_symbol (abfd);
 307             if (symbol == 0)
 308               return -1;
 309
 310             old_flags = bfd_getl16 (evax_rec + 6);
 311             new_flags = BSF_NO_FLAGS;
 312
 313             if (old_flags & EGSY_S_V_WEAK)
 314               new_flags |= BSF_WEAK;
 315
 316             if (evax_rec[6] & EGSY_S_V_DEF)     /* symbol definition */
 317               {
 318                 symbol->name =
 319                   _bfd_evax_save_counted_string ((char *)evax_rec+32);
 320                 if (old_flags & EGSY_S_V_NORM)
 321                   {         /* proc def */
 322                     new_flags |= BSF_FUNCTION;
 323                   }
 324                 symbol->value = bfd_getl64 (evax_rec+8);
 325                 symbol->section = (asection *)((unsigned long) bfd_getl32 (evax_rec+28));
 326 #if EVAX_DEBUG
 327                 evax_debug(3, "egsd sym def #%d (%s, %d, %04x=%s)\n", abfd->symcount,
 328                            symbol->name, (int)symbol->section, old_flags, flag2str(gsyflagdesc, old_flags));
 329 #endif
 330               }
 331             else        /* symbol reference */
 332               {
 333                 symbol->name =
 334                   _bfd_evax_save_counted_string ((char *)evax_rec+8);
 335 #if EVAX_DEBUG
 336                 evax_debug(3, "egsd sym ref #%d (%s, %04x=%s)\n", abfd->symcount,
 337                            symbol->name, old_flags, flag2str(gsyflagdesc, old_flags));
 338 #endif
 339                 symbol->section = bfd_make_section (abfd, BFD_UND_SECTION_NAME);
 340               }
 341
 342             symbol->flags = new_flags;
 343
 344             /* save symbol in evax_symbol_table  */
 345
 346             entry = (evax_symbol_entry *) bfd_hash_lookup (PRIV(evax_symbol_table), symbol->name, true, false);
 347             if (entry == (evax_symbol_entry *)NULL)
 348               {
 349                 bfd_set_error (bfd_error_no_memory);
 350                 return -1;
 351               }
 352             if (entry->symbol != (asymbol *)NULL)
 353               {                                 /* FIXME ?, DEC C generates this */
 354 #if EVAX_DEBUG
 355                 evax_debug(3, "EGSD_S_C_SYM: duplicate \"%s\"\n", symbol->name);
 356 #endif
 357               }
 358             else
 359               {
 360                 entry->symbol = symbol;
 361                 PRIV(egsd_sym_count)++;
 362                 abfd->symcount++;
 363               }
 364           }
 365           break;
 366
 367         case EGSD_S_C_IDC:
 368           break;
 369
 370         default:
 371           (*_bfd_error_handler) (_("unknown egsd subtype %d"), gsd_type);
 372           bfd_set_error (bfd_error_bad_value);
 373           return -1;
 374
 375         } /* switch */
 376
 377       PRIV(rec_size) -= gsd_size;
 378       PRIV(evax_rec) += gsd_size;
 379
 380     } /* while (recsize > 0) */
 381
 382   if (abfd->symcount > 0)
 383     abfd->flags |= HAS_SYMS;
 384
 385   return 0;
 386 }
 387
 388 /*-----------------------------------------------------------------------------*/
 389 /* output routines */
 390
 391 /* Write section and symbol directory of bfd abfd  */
 392
 393 int
 394 _bfd_evax_write_egsd (abfd)
 395      bfd *abfd;
 396 {
 397   asection *section;
 398   asymbol *symbol;
 399   int symnum;
 400   int last_index = -1;
 401   char dummy_name[10];
 402   char *sname;
 403   flagword new_flags, old_flags;
 404   char *nptr, *uptr;
 405
 406 #if EVAX_DEBUG
 407   evax_debug (2, "evax_write_egsd(%p)\n", abfd);
 408 #endif
 409
 410   /* output sections  */
 411
 412   section = abfd->sections;
 413 #if EVAX_DEBUG
 414   evax_debug (3, "%d sections found\n", abfd->section_count);
 415 #endif
 416
 417   /* egsd is quadword aligned  */
 418
 419   _bfd_evax_output_alignment (abfd, 8);
 420
 421   _bfd_evax_output_begin (abfd, EOBJ_S_C_EGSD, -1);
 422   _bfd_evax_output_long (abfd, 0);
 423   _bfd_evax_output_push (abfd);         /* prepare output for subrecords */
 424
 425   while (section != 0)
 426     {
 427 #if EVAX_DEBUG
 428   evax_debug (3, "Section #%d %s, %d bytes\n", section->index, section->name, (int)section->_raw_size);
 429 #endif
 430
 431         /* 13 bytes egsd, max 31 chars name -> should be 44 bytes */
 432       if (_bfd_evax_output_check (abfd, 64) < 0)
 433         {
 434           _bfd_evax_output_pop (abfd);
 435           _bfd_evax_output_end (abfd);
 436           _bfd_evax_output_begin (abfd, EOBJ_S_C_EGSD, -1);
 437           _bfd_evax_output_long (abfd, 0);
 438           _bfd_evax_output_push (abfd);         /* prepare output for subrecords */
 439         }
 440
 441         /* Create dummy sections to keep consecutive indices */
 442
 443       while (section->index - last_index > 1)
 444         {
 445 #if EVAX_DEBUG
 446           evax_debug (3, "index %d, last %d\n", section->index, last_index);
 447 #endif
 448           _bfd_evax_output_begin (abfd, EGSD_S_C_PSC, -1);
 449           _bfd_evax_output_short (abfd, 0);
 450           _bfd_evax_output_short (abfd, 0);
 451           _bfd_evax_output_long (abfd, 0);
 452           sprintf (dummy_name, ".DUMMY%02d", last_index);
 453           _bfd_evax_output_counted (abfd, dummy_name);
 454           _bfd_evax_output_flush (abfd);
 455           last_index++;
 456         }
 457
 458       /* Don't know if this is neccesary for the linker but for now it keeps
 459          evax_slurp_egsd happy  */
 460
 461       sname = (char *)section->name;
 462       if (*sname == '.')
 463         {
 464           sname++;
 465           if ((*sname == 't') && (strcmp (sname, "text") == 0))
 466             sname = EVAX_CODE_NAME;
 467           else if ((*sname == 'd') && (strcmp (sname, "data") == 0))
 468             sname = EVAX_DATA_NAME;
 469           else if ((*sname == 'b') && (strcmp (sname, "bss") == 0))
 470             sname = EVAX_BSS_NAME;
 471           else if ((*sname == 'l') && (strcmp (sname, "link") == 0))
 472             sname = EVAX_LINK_NAME;
 473           else if ((*sname == 'r') && (strcmp (sname, "rdata") == 0))
 474             sname = EVAX_READONLY_NAME;
 475           else if ((*sname == 'l') && (strcmp (sname, "literal") == 0))
 476             sname = EVAX_LITERAL_NAME;
 477           else if ((*sname == 'c') && (strcmp (sname, "comm") == 0))
 478             sname = EVAX_COMMON_NAME;
 479           else if ((*sname == 'l') && (strcmp (sname, "lcomm") == 0))
 480             sname = EVAX_LOCAL_NAME;
 481         }
 482       else
 483         sname = _bfd_evax_length_hash_symbol (abfd, sname, EOBJ_S_C_SECSIZ);
 484
 485       _bfd_evax_output_begin (abfd, EGSD_S_C_PSC, -1);
 486       _bfd_evax_output_short (abfd, section->alignment_power & 0xff);
 487       if (bfd_is_com_section (section))
 488         {
 489           new_flags = (EGPS_S_V_OVR|EGPS_S_V_REL|EGPS_S_V_GBL|EGPS_S_V_RD|EGPS_S_V_WRT|EGPS_S_V_NOMOD|EGPS_S_V_COM);
 490         }
 491       else
 492         {
 493           new_flags = evax_esecflag_by_name (sname, section->_raw_size);
 494         }
 495       _bfd_evax_output_short (abfd, new_flags);
 496       _bfd_evax_output_long (abfd, section->_raw_size);
 497       _bfd_evax_output_counted (abfd, sname);
 498       _bfd_evax_output_flush (abfd);
 499
 500       last_index = section->index;
 501       section = section->next;
 502     }
 503
 504   /* output symbols  */
 505
 506 #if EVAX_DEBUG
 507   evax_debug (3, "%d symbols found\n", abfd->symcount);
 508 #endif
 509
 510   bfd_set_start_address (abfd, (bfd_vma)-1);
 511
 512   for (symnum = 0; symnum < abfd->symcount; symnum++)
 513     {
 514
 515       symbol = abfd->outsymbols[symnum];
 516       if (*(symbol->name) == '_')
 517         {
 518           if (strcmp (symbol->name, "__main") == 0)
 519             bfd_set_start_address (abfd, (bfd_vma)symbol->value);
 520         }
 521       old_flags = symbol->flags;
 522
 523       if (old_flags & BSF_FILE)
 524         continue;
 525
 526       if (((old_flags & (BSF_GLOBAL|BSF_WEAK)) == 0)    /* not xdef */
 527           && (!bfd_is_und_section (symbol->section)))   /* and not xref */
 528         continue;                                       /* dont output */
 529
 530       /* 13 bytes egsd, max 64 chars name -> should be 77 bytes  */
 531
 532       if (_bfd_evax_output_check (abfd, 80) < 0)
 533         {
 534           _bfd_evax_output_pop (abfd);
 535           _bfd_evax_output_end (abfd);
 536           _bfd_evax_output_begin (abfd, EOBJ_S_C_EGSD, -1);
 537           _bfd_evax_output_long (abfd, 0);
 538           _bfd_evax_output_push (abfd);         /* prepare output for subrecords */
 539         }
 540
 541       _bfd_evax_output_begin (abfd, EGSD_S_C_SYM, -1);
 542
 543       _bfd_evax_output_short (abfd, 0);                 /* data type, alignment */
 544
 545       new_flags = 0;
 546
 547       if (old_flags & BSF_WEAK)
 548         new_flags |= EGSY_S_V_WEAK;
 549       if (bfd_is_com_section (symbol->section))         /* .comm  */
 550         new_flags |= (EGSY_S_V_WEAK|EGSY_S_V_COMM);
 551
 552       if (old_flags & BSF_FUNCTION)
 553         {
 554           new_flags |= EGSY_S_V_NORM;
 555           new_flags |= EGSY_S_V_REL;
 556         }
 557       if (old_flags & (BSF_GLOBAL|BSF_WEAK))
 558         {
 559           new_flags |= EGSY_S_V_DEF;
 560           if (!bfd_is_abs_section (symbol->section))
 561             new_flags |= EGSY_S_V_REL;
 562         }
 563       _bfd_evax_output_short (abfd, new_flags);
 564
 565       if (old_flags & (BSF_GLOBAL|BSF_WEAK))            /* symbol definition */
 566         {
 567           if (old_flags & BSF_FUNCTION)
 568             {
 569               _bfd_evax_output_quad (abfd, symbol->value);
 570               _bfd_evax_output_quad (abfd,
 571                                      ((asymbol *)(symbol->udata.p))->value);
 572               _bfd_evax_output_long (abfd,
 573                                      (((asymbol *)(symbol->udata.p))
 574                                       ->section->index));
 575               _bfd_evax_output_long (abfd, symbol->section->index);
 576             }
 577           else
 578             {
 579               _bfd_evax_output_quad (abfd, symbol->value);      /* L_VALUE */
 580               _bfd_evax_output_quad (abfd, 0);                  /* L_CODE_ADDRESS */
 581               _bfd_evax_output_long (abfd, 0);                  /* L_CA_PSINDX */
 582               _bfd_evax_output_long (abfd, symbol->section->index);/* L_PSINDX */
 583             }
 584         }
 585       _bfd_evax_output_counted (abfd, _bfd_evax_length_hash_symbol (abfd, symbol->name, EOBJ_S_C_SYMSIZ));
 586
 587       _bfd_evax_output_flush (abfd);
 588
 589     }
 590
 591   _bfd_evax_output_alignment (abfd, 8);
 592   _bfd_evax_output_pop (abfd);
 593   _bfd_evax_output_end (abfd);
 594
 595   return 0;
 596 }