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Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [bfd/] [vms-gsd.c] - Diff between revs 157 and 225

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Line 1... Line 1...
/* vms-gsd.c -- BFD back-end for VAX (openVMS/VAX) and
/* vms-gsd.c -- BFD back-end for VAX (openVMS/VAX) and
   EVAX (openVMS/Alpha) files.
   EVAX (openVMS/Alpha) files.
   Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
   Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
   2007 Free Software Foundation, Inc.
   2007, 2009 Free Software Foundation, Inc.
 
 
   go and read the openVMS linker manual (esp. appendix B)
   GSD record handling functions
 
   EGSD record handling functions
 
 
 
   Go and read the openVMS linker manual (esp. appendix B)
   if you don't know what's going on here :-)
   if you don't know what's going on here :-)
 
 
   Written by Klaus K"ampf (kkaempf@rmi.de)
   Written by Klaus K"ampf (kkaempf@rmi.de)
 
 
   This program is free software; you can redistribute it and/or modify
   This program is free software; you can redistribute it and/or modify
Line 44... Line 47...
#define EVAX_DATA_NAME          "$DATA$"
#define EVAX_DATA_NAME          "$DATA$"
#define EVAX_BSS_NAME           "$BSS$"
#define EVAX_BSS_NAME           "$BSS$"
#define EVAX_READONLYADDR_NAME  "$READONLY_ADDR$"
#define EVAX_READONLYADDR_NAME  "$READONLY_ADDR$"
#define EVAX_READONLY_NAME      "$READONLY$"
#define EVAX_READONLY_NAME      "$READONLY$"
#define EVAX_LITERAL_NAME       "$LITERAL$"
#define EVAX_LITERAL_NAME       "$LITERAL$"
 
#define EVAX_LITERALS_NAME      "$LITERALS"
#define EVAX_COMMON_NAME        "$COMMON$"
#define EVAX_COMMON_NAME        "$COMMON$"
#define EVAX_LOCAL_NAME         "$LOCAL$"
#define EVAX_LOCAL_NAME         "$LOCAL$"
 
 
struct sec_flags_struct
struct sec_flags_struct
{
{
Line 131... Line 135...
    { EVAX_LOCAL_NAME,
    { EVAX_LOCAL_NAME,
      (EGPS_S_V_REL | EGPS_S_V_RD | EGPS_S_V_WRT),
      (EGPS_S_V_REL | EGPS_S_V_RD | EGPS_S_V_WRT),
      (SEC_DATA),
      (SEC_DATA),
      (EGPS_S_V_REL | EGPS_S_V_RD | EGPS_S_V_WRT),
      (EGPS_S_V_REL | EGPS_S_V_RD | EGPS_S_V_WRT),
      (SEC_IN_MEMORY | SEC_DATA | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD) },
      (SEC_IN_MEMORY | SEC_DATA | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD) },
 
    { EVAX_LITERALS_NAME,
 
      (EGPS_S_V_PIC | EGPS_S_V_OVR),
 
      (SEC_DATA | SEC_READONLY),
 
      (EGPS_S_V_PIC | EGPS_S_V_OVR),
 
      (SEC_IN_MEMORY | SEC_DATA | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_READONLY | SEC_LOAD) },
    { NULL,
    { NULL,
      (EGPS_S_V_REL | EGPS_S_V_RD | EGPS_S_V_WRT),
      (EGPS_S_V_REL | EGPS_S_V_RD | EGPS_S_V_WRT),
      (SEC_DATA),
      (SEC_DATA),
      (EGPS_S_V_REL | EGPS_S_V_RD | EGPS_S_V_WRT),
      (EGPS_S_V_REL | EGPS_S_V_RD | EGPS_S_V_WRT),
      (SEC_IN_MEMORY | SEC_DATA | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD) }
      (SEC_IN_MEMORY | SEC_DATA | SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD) }
Line 195... Line 204...
 
 
#if VMS_DEBUG
#if VMS_DEBUG
 
 
struct flagdescstruct { char *name; flagword value; };
struct flagdescstruct { char *name; flagword value; };
 
 
 
static const struct flagdescstruct gpsflagdesc[] =
 
{
 
  { "PIC", GPS_S_M_PIC },
 
  { "LIB", GPS_S_M_LIB },
 
  { "OVR", GPS_S_M_OVR },
 
  { "REL", GPS_S_M_REL },
 
  { "GBL", GPS_S_M_GBL },
 
  { "SHR", GPS_S_M_SHR },
 
  { "EXE", GPS_S_M_EXE },
 
  { "RD",  GPS_S_M_RD },
 
  { "WRT", GPS_S_M_WRT },
 
  { "VEC", GPS_S_M_VEC },
 
  { "NOMOD", EGPS_S_V_NOMOD },
 
  { "COM", EGPS_S_V_COM },
 
  { NULL, 0 }
 
};
 
 
 
static const struct flagdescstruct gsyflagdesc[] =
 
{
 
  { "WEAK", GSY_S_M_WEAK },
 
  { "DEF",  GSY_S_M_DEF },
 
  { "UNI",  GSY_S_M_UNI },
 
  { "REL",  GSY_S_M_REL },
 
  { "COMM", EGSY_S_V_COMM },
 
  { "VECEP", EGSY_S_V_VECEP },
 
  { "NORM", EGCY_S_V_NORM },
 
  { NULL, 0 }
 
};
 
 
 
static char *flag2str (struct flagdescstruct *, flagword);
 
 
/* Convert flag to printable string.  */
/* Convert flag to printable string.  */
 
 
static char *
static char *
flag2str (struct flagdescstruct * flagdesc, flagword flags)
flag2str (struct flagdescstruct * flagdesc, flagword flags)
{
{
Line 222... Line 262...
}
}
#endif
#endif
 
 
/* Input routines.  */
/* Input routines.  */
 
 
 
static int register_universal_symbol (bfd *abfd, asymbol *symbol,
 
                                      int vms_flags);
 
 
/* Process GSD/EGSD record
/* Process GSD/EGSD record
   return 0 on success, -1 on error.  */
   return 0 on success, -1 on error.  */
 
 
int
int
_bfd_vms_slurp_gsd (bfd * abfd, int objtype)
_bfd_vms_slurp_gsd (bfd * abfd, int objtype)
{
{
#if VMS_DEBUG
 
  static struct flagdescstruct gpsflagdesc[] =
 
    {
 
      { "PIC", 0x0001 },
 
      { "LIB", 0x0002 },
 
      { "OVR", 0x0004 },
 
      { "REL", 0x0008 },
 
      { "GBL", 0x0010 },
 
      { "SHR", 0x0020 },
 
      { "EXE", 0x0040 },
 
      { "RD",  0x0080 },
 
      { "WRT", 0x0100 },
 
      { "VEC", 0x0200 },
 
      { "NOMOD", 0x0400 },
 
      { "COM", 0x0800 },
 
      { NULL, 0 }
 
    };
 
 
 
  static struct flagdescstruct gsyflagdesc[] =
 
    {
 
      { "WEAK", 0x0001 },
 
      { "DEF",  0x0002 },
 
      { "UNI",  0x0004 },
 
      { "REL",  0x0008 },
 
      { "COMM", 0x0010 },
 
      { "VECEP", 0x0020 },
 
      { "NORM", 0x0040 },
 
      { NULL, 0 }
 
    };
 
#endif
 
 
 
  int gsd_type, gsd_size;
  int gsd_type, gsd_size;
  asection *section;
  asection *section;
  unsigned char *vms_rec;
  unsigned char *vms_rec;
  flagword new_flags, old_flags;
  flagword new_flags, old_flags;
  char *name;
  char *name;
Line 298... Line 310...
  while (PRIV (rec_size) > 0)
  while (PRIV (rec_size) > 0)
    {
    {
      vms_rec = PRIV (vms_rec);
      vms_rec = PRIV (vms_rec);
 
 
      if (objtype == OBJ_S_C_GSD)
      if (objtype == OBJ_S_C_GSD)
        gsd_type = *vms_rec;
        gsd_type = vms_rec[0];
      else
      else
        {
        {
          _bfd_vms_get_header_values (abfd, vms_rec, &gsd_type, &gsd_size);
          _bfd_vms_get_header_values (abfd, vms_rec, &gsd_type, &gsd_size);
          gsd_type += EVAX_OFFSET;
          gsd_type += EVAX_OFFSET;
        }
        }
Line 360... Line 372...
              base_addr += (align_addr - (base_addr % align_addr));
              base_addr += (align_addr - (base_addr % align_addr));
            section->vma = (bfd_vma)base_addr;
            section->vma = (bfd_vma)base_addr;
            base_addr += section->size;
            base_addr += section->size;
 
 
            /* Global section is common symbol.  */
            /* Global section is common symbol.  */
 
 
            if (old_flags & GPS_S_M_GBL)
            if (old_flags & GPS_S_M_GBL)
              {
              {
                entry = _bfd_vms_enter_symbol (abfd, name);
                entry = _bfd_vms_enter_symbol (abfd, name);
                if (entry == NULL)
                if (entry == NULL)
                  {
                  {
Line 494... Line 505...
                    || (gsd_type == GSD_S_C_EPMW))
                    || (gsd_type == GSD_S_C_EPMW))
                  psect = bfd_getl16 (vms_rec + value_offset - 2);
                  psect = bfd_getl16 (vms_rec + value_offset - 2);
                else
                else
                  psect = vms_rec[value_offset-1];
                  psect = vms_rec[value_offset-1];
 
 
                symbol->section = (asection *) (size_t) psect;
                symbol->section = (asection *)(unsigned long)psect;
#if VMS_DEBUG
#if VMS_DEBUG
                vms_debug (4, "gsd sym def #%d (%s, %d [%p], %04x=%s)\n", abfd->symcount,
                vms_debug (4, "gsd sym def #%d (%s, %ld, %04x=%s)\n", abfd->symcount,
                           symbol->name, (int)symbol->section, symbol->section, old_flags, flag2str (gsyflagdesc, old_flags));
                          symbol->name, (long)symbol->section, old_flags, flag2str(gsyflagdesc, old_flags));
#endif
#endif
              }
              }
            else
            else
              {
              {
                /* Symbol reference.  */
                /* Symbol reference.  */
                symbol->section = bfd_make_section (abfd, BFD_UND_SECTION_NAME);
 
#if VMS_DEBUG
#if VMS_DEBUG
                vms_debug (4, "gsd sym ref #%d (%s, %s [%p], %04x=%s)\n",
                vms_debug (4, "gsd sym ref #%d (%s, %04x=%s)\n", abfd->symcount,
                           abfd->symcount, symbol->name, symbol->section->name,
                           symbol->name, old_flags, flag2str (gsyflagdesc, old_flags));
                           symbol->section, old_flags, flag2str (gsyflagdesc, old_flags));
 
#endif
#endif
 
                symbol->section = (asection *)(unsigned long)-1;
              }
              }
 
 
            gsd_size = vms_rec[name_offset] + name_offset + 1;
            gsd_size = vms_rec[name_offset] + name_offset + 1;
            symbol->flags = new_flags;
            symbol->flags = new_flags;
          }
          }
Line 572... Line 582...
          break;
          break;
 
 
        case EGSD_S_C_PSC + EVAX_OFFSET:
        case EGSD_S_C_PSC + EVAX_OFFSET:
          {
          {
            /* Program section definition.  */
            /* Program section definition.  */
            name = _bfd_vms_save_counted_string (vms_rec + 12);
            name = _bfd_vms_save_counted_string (vms_rec + EGPS_S_B_NAMLNG);
            section = bfd_make_section (abfd, name);
            section = bfd_make_section (abfd, name);
            if (!section)
            if (!section)
              return -1;
              return -1;
            old_flags = bfd_getl16 (vms_rec + 6);
            old_flags = bfd_getl16 (vms_rec + EGPS_S_W_FLAGS);
            section->size = bfd_getl32 (vms_rec + 8);   /* Allocation.  */
            section->size = bfd_getl32 (vms_rec + EGPS_S_L_ALLOC);
            new_flags = vms_secflag_by_name (abfd, evax_section_flags, name,
            new_flags = vms_secflag_by_name (abfd, evax_section_flags, name,
                                             section->size > 0);
                                             section->size > 0);
            if (old_flags & EGPS_S_V_REL)
            if (old_flags & EGPS_S_V_REL)
              new_flags |= SEC_RELOC;
              new_flags |= SEC_RELOC;
            if (!bfd_set_section_flags (abfd, section, new_flags))
            if (!bfd_set_section_flags (abfd, section, new_flags))
              return -1;
              return -1;
            section->alignment_power = vms_rec[4];
            section->alignment_power = vms_rec[EGPS_S_B_ALIGN];
            align_addr = (1 << section->alignment_power);
            align_addr = (1 << section->alignment_power);
            if ((base_addr % align_addr) != 0)
            if ((base_addr % align_addr) != 0)
              base_addr += (align_addr - (base_addr % align_addr));
              base_addr += (align_addr - (base_addr % align_addr));
            section->vma = (bfd_vma)base_addr;
            section->vma = (bfd_vma)base_addr;
            base_addr += section->size;
            base_addr += section->size;
            section->contents = bfd_zmalloc (section->size);
            section->contents = bfd_zmalloc (section->size);
            if (section->contents == NULL)
            if (section->contents == NULL)
              return -1;
              return -1;
 
            section->filepos = (unsigned int)-1;
#if VMS_DEBUG
#if VMS_DEBUG
            vms_debug (4, "egsd psc %d (%s, flags %04x=%s) ",
            vms_debug (4, "EGSD P-section %d (%s, flags %04x=%s) ",
                       section->index, name, old_flags, flag2str (gpsflagdesc, old_flags));
                       section->index, name, old_flags, flag2str (gpsflagdesc, old_flags));
            vms_debug (4, "%d bytes at 0x%08lx (mem %p)\n",
            vms_debug (4, "%d bytes at 0x%08lx (mem %p)\n",
                       section->size, section->vma, section->contents);
                       section->size, section->vma, section->contents);
#endif
#endif
          }
          }
          break;
          break;
 
 
        case EGSD_S_C_SYM + EVAX_OFFSET:
        case EGSD_S_C_SYM + EVAX_OFFSET:
          {
          {
            /* Symbol specification (definition or reference).  */
            /* Global symbol specification (definition or reference).  */
            symbol = bfd_make_empty_symbol (abfd);
            symbol = bfd_make_empty_symbol (abfd);
            if (symbol == 0)
            if (symbol == 0)
              return -1;
              return -1;
 
 
            old_flags = bfd_getl16 (vms_rec + 6);
            old_flags = bfd_getl16 (vms_rec + EGSY_S_W_FLAGS);
            new_flags = BSF_NO_FLAGS;
            new_flags = BSF_NO_FLAGS;
 
 
            if (old_flags & EGSY_S_V_WEAK)
            if (old_flags & EGSY_S_V_WEAK)
              new_flags |= BSF_WEAK;
              new_flags |= BSF_WEAK;
 
 
            if (vms_rec[6] & EGSY_S_V_DEF)
            if (old_flags & EGSY_S_V_DEF)
              {
              {
                /* Symbol definition.  */
                /* Symbol definition.  */
                symbol->name = _bfd_vms_save_counted_string (vms_rec + 32);
 
                if (old_flags & EGSY_S_V_NORM)
                if (old_flags & EGSY_S_V_NORM)
                  /* Proc def.  */
 
                  new_flags |= BSF_FUNCTION;
                  new_flags |= BSF_FUNCTION;
 
                symbol->name =
                symbol->value = bfd_getl64 (vms_rec + 8);
                  _bfd_vms_save_counted_string (vms_rec + ESDF_S_B_NAMLNG);
                symbol->section = (asection *) ((unsigned long) bfd_getl32 (vms_rec + 28));
                symbol->value = bfd_getl64 (vms_rec + ESDF_S_L_VALUE);
#if VMS_DEBUG
                symbol->section =
                vms_debug (4, "egsd sym def #%d (%s, %d, %04x=%s)\n", abfd->symcount,
                  (asection *)(unsigned long) bfd_getl32 (vms_rec + ESDF_S_L_PSINDX);
                           symbol->name, (int) symbol->section, old_flags,
#if VMS_DEBUG
                           flag2str (gsyflagdesc, old_flags));
                vms_debug (4, "EGSD sym def #%d (%s, %ld, %04x=%s)\n",
 
                           abfd->symcount, symbol->name, (long)symbol->section,
 
                           old_flags, flag2str (gsyflagdesc, old_flags));
#endif
#endif
              }
              }
            else
            else
              {
              {
                /* Symbol reference.  */
                /* Symbol reference.  */
                symbol->name = _bfd_vms_save_counted_string (vms_rec + 8);
                symbol->name =
 
                  _bfd_vms_save_counted_string (vms_rec + ESRF_S_B_NAMLNG);
#if VMS_DEBUG
#if VMS_DEBUG
                vms_debug (4, "egsd sym ref #%d (%s, %04x=%s)\n", abfd->symcount,
                vms_debug (4, "EGSD sym ref #%d (%s, %04x=%s)\n",
                          symbol->name, old_flags, flag2str (gsyflagdesc, old_flags));
                           abfd->symcount, symbol->name, old_flags,
 
                           flag2str (gsyflagdesc, old_flags));
#endif
#endif
                symbol->section = bfd_make_section (abfd, BFD_UND_SECTION_NAME);
                symbol->section = (asection *)(unsigned long)-1;
              }
              }
 
 
            symbol->flags = new_flags;
            symbol->flags = new_flags;
 
 
            /* Save symbol in vms_symbol_table.  */
            /* Register symbol in VMS symbol table.  */
            entry = (vms_symbol_entry *) bfd_hash_lookup (PRIV (vms_symbol_table),
            entry = (vms_symbol_entry *) bfd_hash_lookup
                                                          symbol->name,
              (PRIV (vms_symbol_table), symbol->name, TRUE, FALSE);
                                                          TRUE, FALSE);
 
            if (entry == NULL)
            if (entry == NULL)
              {
              {
                bfd_set_error (bfd_error_no_memory);
                bfd_set_error (bfd_error_no_memory);
                return -1;
                return -1;
              }
              }
Line 670... Line 683...
                abfd->symcount++;
                abfd->symcount++;
              }
              }
          }
          }
          break;
          break;
 
 
 
        case EGSD_S_C_SYMG + EVAX_OFFSET:
 
          {
 
            /* Universal symbol specification (definition).  */
 
            symbol = bfd_make_empty_symbol (abfd);
 
            if (symbol == 0)
 
              return -1;
 
 
 
            old_flags = bfd_getl16 (vms_rec + EGST_S_W_FLAGS);
 
            new_flags = BSF_NO_FLAGS;
 
 
 
            if (old_flags & EGSY_S_V_WEAK)
 
              new_flags |= BSF_WEAK;
 
 
 
            if (old_flags & EGSY_S_V_DEF) /* symbol definition */
 
              {
 
                if (old_flags & EGSY_S_V_NORM)
 
                  new_flags |= BSF_FUNCTION;
 
 
 
                symbol->name =
 
                  _bfd_vms_save_counted_string (vms_rec + EGST_S_B_NAMLNG);
 
 
 
                /* For BSF_FUNCTION symbols, the entry point is in LP_1
 
                   and the descriptor in LP_2.  For other symbols, the
 
                   unique value is in LP_2.  */
 
                symbol->value = bfd_getl64 (vms_rec + EGST_S_Q_LP_2);
 
 
 
                /* Adding this offset is necessary in order for GDB to
 
                   read the DWARF-2 debug info from shared libraries.  */
 
                if (abfd->flags & DYNAMIC
 
                    && strstr (symbol->name, "$DWARF2.DEBUG") != 0)
 
                  symbol->value += PRIV (symvva);
 
              }
 
            else /* symbol reference */
 
              (*_bfd_error_handler) ("Invalid EGST reference");
 
 
 
            symbol->flags = new_flags;
 
 
 
            if (register_universal_symbol (abfd, symbol, old_flags) < 0)
 
              return -1;
 
 
 
            /* Make a second symbol for the entry point.  */
 
            if (symbol->flags & BSF_FUNCTION)
 
              {
 
                asymbol *en_sym;
 
                char *name = bfd_alloc (abfd, strlen (symbol->name) + 5);
 
 
 
                en_sym = bfd_make_empty_symbol (abfd);
 
                if (en_sym == 0)
 
                  return -1;
 
 
 
                strcpy (name, symbol->name);
 
                strcat (name, "..en");
 
 
 
                en_sym->name = name;
 
                en_sym->value = bfd_getl64 (vms_rec + EGST_S_Q_LP_1);
 
 
 
                if (register_universal_symbol (abfd, en_sym, old_flags) < 0)
 
                  return -1;
 
              }
 
          }
 
          break;
 
 
        case EGSD_S_C_IDC + EVAX_OFFSET:
        case EGSD_S_C_IDC + EVAX_OFFSET:
          break;
          break;
 
 
        default:
        default:
          (*_bfd_error_handler) (_("unknown gsd/egsd subtype %d"), gsd_type);
          (*_bfd_error_handler) (_("Unknown GSD/EGSD subtype %d"), gsd_type);
          bfd_set_error (bfd_error_bad_value);
          bfd_set_error (bfd_error_bad_value);
          return -1;
          return -1;
        }
        }
 
 
      PRIV (rec_size) -= gsd_size;
      PRIV (rec_size) -= gsd_size;
Line 689... Line 764...
    abfd->flags |= HAS_SYMS;
    abfd->flags |= HAS_SYMS;
 
 
  return 0;
  return 0;
}
}
 
 
/* Output routines.  */
/* Register a universal symbol in the VMS symbol table.  */
 
 
 
static int
 
register_universal_symbol (bfd *abfd, asymbol *symbol, int vms_flags)
 
{
 
  bfd_vma sbase = 0;
 
  asection *s, *sec = NULL;
 
  vms_symbol_entry *entry;
 
 
 
  /* A universal symbol is by definition global...  */
 
  symbol->flags |= BSF_GLOBAL;
 
 
 
  /* ...and dynamic in shared libraries.  */
 
  if (abfd->flags & DYNAMIC)
 
    symbol->flags |= BSF_DYNAMIC;
 
 
 
  /* Find containing section.  */
 
  for (s = abfd->sections; s; s = s->next)
 
    {
 
      if (symbol->value >= s->vma
 
          && s->vma > sbase
 
          && !(s->flags & SEC_COFF_SHARED_LIBRARY)
 
          && (s->size > 0 || !(vms_flags & EGSY_S_V_REL)))
 
        {
 
          sbase = s->vma;
 
          sec = s;
 
        }
 
    }
 
 
 
  symbol->value -= sbase;
 
  symbol->section = sec;
 
 
 
#if VMS_DEBUG
 
  vms_debug (4, "EGST sym def #%d (%s, 0x%llx => 0x%llx, %04x=%s)\n",
 
             abfd->symcount, symbol->name, symbol->value + sbase,
 
             symbol->value, vms_flags,
 
             flag2str(gsyflagdesc, vms_flags));
 
#endif
 
 
 
  entry = (vms_symbol_entry *) bfd_hash_lookup (PRIV (vms_symbol_table),
 
                                                symbol->name,
 
                                                TRUE, FALSE);
 
 
 
  if (entry == NULL)
 
    {
 
      bfd_set_error (bfd_error_no_memory);
 
      return -1;
 
    }
 
 
 
  if (entry->symbol) /* FIXME: DEC C generates this */
 
    {
 
#if VMS_DEBUG
 
      vms_debug (4, "EGSD_S_C_SYMG: duplicate \"%s\"\n", symbol->name);
 
#endif
 
    }
 
  else
 
    {
 
      entry->symbol = symbol;
 
      PRIV (gsd_sym_count)++;
 
      abfd->symcount++;
 
    }
 
 
 
  return 0;
 
}
 
 
 
/* Set section VMS flags.  */
 
 
 
void
 
bfd_vms_set_section_flags (bfd *abfd ATTRIBUTE_UNUSED,
 
                           asection *sec, flagword flags)
 
{
 
  vms_section_data (sec)->vflags = flags;
 
}
 
 
/* Write section and symbol directory of bfd abfd.  */
/* Write section and symbol directory of bfd abfd.  */
 
 
int
int
_bfd_vms_write_gsd (bfd *abfd, int objtype ATTRIBUTE_UNUSED)
_bfd_vms_write_gsd (bfd *abfd, int objtype ATTRIBUTE_UNUSED)
Line 703... Line 850...
  unsigned int symnum;
  unsigned int symnum;
  int last_index = -1;
  int last_index = -1;
  char dummy_name[10];
  char dummy_name[10];
  char *sname;
  char *sname;
  flagword new_flags, old_flags;
  flagword new_flags, old_flags;
 
  int abs_section_index = 0;
 
 
#if VMS_DEBUG
#if VMS_DEBUG
  vms_debug (2, "vms_write_gsd (%p, %d)\n", abfd, objtype);
  vms_debug (2, "vms_write_gsd (%p, %d)\n", abfd, objtype);
#endif
#endif
 
 
Line 728... Line 876...
    {
    {
#if VMS_DEBUG
#if VMS_DEBUG
      vms_debug (3, "Section #%d %s, %d bytes\n", section->index, section->name, (int)section->size);
      vms_debug (3, "Section #%d %s, %d bytes\n", section->index, section->name, (int)section->size);
#endif
#endif
 
 
 
      /* Don't write out the VMS debug info section since it is in the
 
         ETBT and EDBG sections in etir. */
 
      if (!strcmp (section->name, ".vmsdebug"))
 
        goto done;
 
 
      /* 13 bytes egsd, max 31 chars name -> should be 44 bytes.  */
      /* 13 bytes egsd, max 31 chars name -> should be 44 bytes.  */
      if (_bfd_vms_output_check (abfd, 64) < 0)
      if (_bfd_vms_output_check (abfd, 64) < 0)
        {
        {
          _bfd_vms_output_pop (abfd);
          _bfd_vms_output_pop (abfd);
          _bfd_vms_output_end (abfd);
          _bfd_vms_output_end (abfd);
Line 773... Line 926...
            sname = EVAX_LINK_NAME;
            sname = EVAX_LINK_NAME;
          else if ((*sname == 'r') && (strcmp (sname, "rdata") == 0))
          else if ((*sname == 'r') && (strcmp (sname, "rdata") == 0))
            sname = EVAX_READONLY_NAME;
            sname = EVAX_READONLY_NAME;
          else if ((*sname == 'l') && (strcmp (sname, "literal") == 0))
          else if ((*sname == 'l') && (strcmp (sname, "literal") == 0))
            sname = EVAX_LITERAL_NAME;
            sname = EVAX_LITERAL_NAME;
 
          else if ((*sname == 'l') && (strcmp (sname, "literals") == 0))
 
            {
 
              sname = EVAX_LITERALS_NAME;
 
              abs_section_index = section->index;
 
            }
          else if ((*sname == 'c') && (strcmp (sname, "comm") == 0))
          else if ((*sname == 'c') && (strcmp (sname, "comm") == 0))
            sname = EVAX_COMMON_NAME;
            sname = EVAX_COMMON_NAME;
          else if ((*sname == 'l') && (strcmp (sname, "lcomm") == 0))
          else if ((*sname == 'l') && (strcmp (sname, "lcomm") == 0))
            sname = EVAX_LOCAL_NAME;
            sname = EVAX_LOCAL_NAME;
        }
        }
      else
      else
        sname = _bfd_vms_length_hash_symbol (abfd, sname, EOBJ_S_C_SECSIZ);
        sname = _bfd_vms_length_hash_symbol (abfd, sname, EOBJ_S_C_SECSIZ);
 
 
      _bfd_vms_output_begin (abfd, EGSD_S_C_PSC, -1);
      _bfd_vms_output_begin (abfd, EGSD_S_C_PSC, -1);
      _bfd_vms_output_short (abfd, section->alignment_power & 0xff);
      _bfd_vms_output_short (abfd, section->alignment_power & 0xff);
 
 
      if (bfd_is_com_section (section))
      if (bfd_is_com_section (section))
        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);
        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);
      else
      else
        new_flags = vms_esecflag_by_name (evax_section_flags, sname,
        new_flags = vms_esecflag_by_name (evax_section_flags, sname,
                                          section->size > 0);
                                          section->size > 0);
 
 
 
      /* Modify them as directed.  */
 
      if (section->flags & SEC_READONLY)
 
        new_flags &= ~EGPS_S_V_WRT;
 
 
 
      new_flags |= vms_section_data (section)->vflags & 0xffff;
 
      new_flags &=
 
        ~((vms_section_data (section)->vflags >> EGPS_S_V_NO_SHIFT) & 0xffff);
 
 
 
#if VMS_DEBUG
 
      vms_debug (3, "sec flags %x\n", section->flags);
 
      vms_debug (3, "new_flags %x, _raw_size %d\n", new_flags, section->size);
 
#endif
 
 
      _bfd_vms_output_short (abfd, new_flags);
      _bfd_vms_output_short (abfd, new_flags);
      _bfd_vms_output_long (abfd, (unsigned long) section->size);
      _bfd_vms_output_long (abfd, (unsigned long) section->size);
      _bfd_vms_output_counted (abfd, sname);
      _bfd_vms_output_counted (abfd, sname);
      _bfd_vms_output_flush (abfd);
      _bfd_vms_output_flush (abfd);
 
 
      last_index = section->index;
      last_index = section->index;
 
done:
      section = section->next;
      section = section->next;
    }
    }
 
 
  /* Output symbols.  */
  /* Output symbols.  */
#if VMS_DEBUG
#if VMS_DEBUG
Line 820... Line 994...
      old_flags = symbol->flags;
      old_flags = symbol->flags;
 
 
      if (old_flags & BSF_FILE)
      if (old_flags & BSF_FILE)
        continue;
        continue;
 
 
      if (((old_flags & (BSF_GLOBAL | BSF_WEAK)) == 0)   /* Not xdef...  */
      if ((old_flags & BSF_GLOBAL) == 0             /* Not xdef...  */
          && (!bfd_is_und_section (symbol->section)))   /* ...and not xref.  */
          && !bfd_is_und_section (symbol->section) /* and not xref... */
        continue;                                       /* Dont output.  */
          && !((old_flags & BSF_SECTION_SYM) != 0  /* and not LIB$INITIALIZE.  */
 
               && strcmp (symbol->section->name, "LIB$INITIALIZE") == 0))
 
        continue;
 
 
      /* 13 bytes egsd, max 64 chars name -> should be 77 bytes.  */
      /* 13 bytes egsd, max 64 chars name -> should be 77 bytes.  */
      if (_bfd_vms_output_check (abfd, 80) < 0)
      if (_bfd_vms_output_check (abfd, 80) < 0)
        {
        {
          _bfd_vms_output_pop (abfd);
          _bfd_vms_output_pop (abfd);
Line 844... Line 1020...
 
 
      new_flags = 0;
      new_flags = 0;
 
 
      if (old_flags & BSF_WEAK)
      if (old_flags & BSF_WEAK)
        new_flags |= EGSY_S_V_WEAK;
        new_flags |= EGSY_S_V_WEAK;
      if (bfd_is_com_section (symbol->section))
      if (bfd_is_com_section (symbol->section))         /* .comm  */
        new_flags |= (EGSY_S_V_WEAK | EGSY_S_V_COMM);
        new_flags |= (EGSY_S_V_WEAK | EGSY_S_V_COMM);
 
 
      if (old_flags & BSF_FUNCTION)
      if (old_flags & BSF_FUNCTION)
        {
        {
          new_flags |= EGSY_S_V_NORM;
          new_flags |= EGSY_S_V_NORM;
          new_flags |= EGSY_S_V_REL;
          new_flags |= EGSY_S_V_REL;
        }
        }
      if (old_flags & (BSF_GLOBAL | BSF_WEAK))
      if (old_flags & BSF_GLOBAL)
        {
        {
          new_flags |= EGSY_S_V_DEF;
          new_flags |= EGSY_S_V_DEF;
          if (!bfd_is_abs_section (symbol->section))
          if (!bfd_is_abs_section (symbol->section))
            new_flags |= EGSY_S_V_REL;
            new_flags |= EGSY_S_V_REL;
        }
        }
      _bfd_vms_output_short (abfd, new_flags);
      _bfd_vms_output_short (abfd, new_flags);
 
 
      if (old_flags & (BSF_GLOBAL | BSF_WEAK))
      if (old_flags & BSF_GLOBAL)
        {
        {
          /* Symbol definition.  */
          /* Symbol definition.  */
          uquad code_address = 0;
          uquad code_address = 0;
          unsigned long ca_psindx = 0;
          unsigned long ca_psindx = 0;
          unsigned long psindx;
          unsigned long psindx;
 
 
          if ((old_flags & BSF_FUNCTION) && symbol->udata.p != NULL)
          if ((old_flags & BSF_FUNCTION) && symbol->udata.p != NULL)
            {
            {
              code_address = ((asymbol *) (symbol->udata.p))->value;
              asymbol *sym;
              ca_psindx = ((asymbol *) (symbol->udata.p))->section->index;
 
 
              if (bfd_get_flavour (abfd) == bfd_target_evax_flavour)
 
                sym = ((struct evax_private_udata_struct *)symbol->udata.p)->enbsym;
 
              else
 
                sym = (asymbol *)symbol->udata.p;
 
              code_address = sym->value;
 
              ca_psindx = sym->section->index;
            }
            }
 
          if (bfd_is_abs_section (symbol->section))
 
            psindx = abs_section_index;
 
          else
          psindx = symbol->section->index;
          psindx = symbol->section->index;
 
 
          _bfd_vms_output_quad (abfd, symbol->value);
          _bfd_vms_output_quad (abfd, symbol->value);
          _bfd_vms_output_quad (abfd, code_address);
          _bfd_vms_output_quad (abfd, code_address);
          _bfd_vms_output_long (abfd, ca_psindx);
          _bfd_vms_output_long (abfd, ca_psindx);

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