+#define MAX_SECS 16
+
+static const bfd_target *
+oasys_object_p (bfd *abfd)
+{
+ oasys_data_type *oasys;
+ oasys_data_type *save = OASYS_DATA (abfd);
+ bfd_boolean loop = TRUE;
+ bfd_boolean had_usefull = FALSE;
+
+ abfd->tdata.oasys_obj_data = 0;
+ oasys_mkobject (abfd);
+ oasys = OASYS_DATA (abfd);
+ memset ((void *) oasys->sections, 0xff, sizeof (oasys->sections));
+
+ /* Point to the start of the file. */
+ if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0)
+ goto fail;
+ oasys->symbol_string_length = 0;
+
+ /* Inspect the records, but only keep the section info -
+ remember the size of the symbols. */
+ oasys->first_data_record = 0;
+ while (loop)
+ {
+ oasys_record_union_type record;
+ if (! oasys_read_record (abfd, &record))
+ goto fail;
+ if ((size_t) record.header.length < (size_t) sizeof (record.header))
+ goto fail;
+
+ switch ((oasys_record_enum_type) (record.header.type))
+ {
+ case oasys_record_is_header_enum:
+ had_usefull = TRUE;
+ break;
+ case oasys_record_is_symbol_enum:
+ case oasys_record_is_local_enum:
+ /* Count symbols and remember their size for a future malloc. */
+ abfd->symcount++;
+ oasys->symbol_string_length += 1 + oasys_string_length (&record);
+ had_usefull = TRUE;
+ break;
+ case oasys_record_is_section_enum:
+ {
+ asection *s;
+ char *buffer;
+ unsigned int section_number;
+
+ if (record.section.header.length != sizeof (record.section))
+ goto fail;
+
+ buffer = bfd_alloc (abfd, (bfd_size_type) 3);
+ if (!buffer)
+ goto fail;
+ section_number = record.section.relb & RELOCATION_SECT_BITS;
+ sprintf (buffer, "%u", section_number);
+ s = bfd_make_section (abfd, buffer);
+ oasys->sections[section_number] = s;
+ switch (record.section.relb & RELOCATION_TYPE_BITS)
+ {
+ case RELOCATION_TYPE_ABS:
+ case RELOCATION_TYPE_REL:
+ break;
+ case RELOCATION_TYPE_UND:
+ case RELOCATION_TYPE_COM:
+ BFD_FAIL ();
+ }
+
+ s->size = H_GET_32 (abfd, record.section.value);
+ s->vma = H_GET_32 (abfd, record.section.vma);
+ s->flags = 0;
+ had_usefull = TRUE;
+ }
+ break;
+ case oasys_record_is_data_enum:
+ oasys->first_data_record = bfd_tell (abfd) - record.header.length;
+ case oasys_record_is_debug_enum:
+ case oasys_record_is_module_enum:
+ case oasys_record_is_named_section_enum:
+ case oasys_record_is_end_enum:
+ if (! had_usefull)
+ goto fail;
+ loop = FALSE;
+ break;
+ default:
+ goto fail;
+ }
+ }
+ oasys->symbols = NULL;
+
+ /* Oasys support several architectures, but I can't see a simple way
+ to discover which one is in a particular file - we'll guess. */
+ bfd_default_set_arch_mach (abfd, bfd_arch_m68k, 0);
+ if (abfd->symcount != 0)
+ abfd->flags |= HAS_SYMS;
+
+ /* We don't know if a section has data until we've read it. */
+ oasys_slurp_section_data (abfd);
+
+ return abfd->xvec;
+
+fail:
+ (void) bfd_release (abfd, oasys);
+ abfd->tdata.oasys_obj_data = save;
+ return NULL;
+}
+
+
+static void
+oasys_get_symbol_info (bfd *ignore_abfd ATTRIBUTE_UNUSED,
+ asymbol *symbol,
+ symbol_info *ret)
+{
+ bfd_symbol_info (symbol, ret);
+
+ if (!symbol->section)
+ ret->type = (symbol->flags & BSF_LOCAL) ? 'a' : 'A';
+}
+
+static void
+oasys_print_symbol (bfd *abfd, void * afile, asymbol *symbol, bfd_print_symbol_type how)
+{
+ FILE *file = (FILE *) afile;
+
+ switch (how)
+ {
+ case bfd_print_symbol_name:
+ case bfd_print_symbol_more:
+ fprintf (file, "%s", symbol->name);
+ break;
+ case bfd_print_symbol_all:
+ {
+ const char *section_name = symbol->section == NULL ?
+ (const char *) "*abs" : symbol->section->name;
+
+ bfd_print_symbol_vandf (abfd, (void *) file, symbol);
+
+ fprintf (file, " %-5s %s",
+ section_name,
+ symbol->name);
+ }
+ break;
+ }
+}
+
+static bfd_boolean
+oasys_new_section_hook (bfd *abfd, asection *newsect)