/* BFD back-end for oasys objects.
- Copyright 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
+ Copyright 1990, 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#define UNDERSCORE_HACK 1
#include "bfd.h"
#include "sysdep.h"
+#include <ctype.h>
#include "libbfd.h"
#include "oasys.h"
#include "liboasys.h"
data->strings = bfd_alloc (abfd, data->symbol_string_length);
#endif
if (!data->symbols || !data->strings)
- {
- bfd_set_error (bfd_error_no_memory);
- return false;
- }
+ return false;
dest_defined = data->symbols + abfd->symcount - 1;
{
case RELOCATION_TYPE_ABS:
dest = dest_defined--;
- dest->section = &bfd_abs_section;
+ dest->section = bfd_abs_section_ptr;
dest->flags = 0;
break;
break;
case RELOCATION_TYPE_UND:
dest = data->symbols + bfd_h_get_16 (abfd, record.symbol.refno);
- dest->section = &bfd_und_section;
+ dest->section = bfd_und_section_ptr;
break;
case RELOCATION_TYPE_COM:
dest = dest_defined--;
dest->name = string_ptr;
dest->the_bfd = abfd;
- dest->section = &bfd_com_section;
+ dest->section = bfd_com_section_ptr;
break;
default:
}
dest->name = string_ptr;
dest->the_bfd = abfd;
- dest->udata = (PTR) NULL;
+ dest->udata.p = (PTR) NULL;
dest->value = bfd_h_get_32 (abfd, record.symbol.value);
#ifdef UNDERSCORE_HACK
/*
*/
-extern bfd_target oasys_vec;
+extern const bfd_target oasys_vec;
long
oasys_get_symtab (abfd, location)
* archive stuff
*/
-static bfd_target *
+static const bfd_target *
oasys_archive_p (abfd)
bfd *abfd;
{
header.mod_count > 10000 ||
header.sym_count > 100000 ||
header.xref_count > 100000)
- return (bfd_target *) NULL;
+ return (const bfd_target *) NULL;
/*
That all worked, let's buy the space for the header and read in
oasys_module_table_type record;
if (!ar || !module)
- {
- bfd_set_error (bfd_error_no_memory);
- return NULL;
- }
+ return NULL;
abfd->tdata.oasys_ar_data = ar;
ar->module = module;
module[i].name = bfd_alloc (abfd, 33);
if (!module[i].name)
- {
- bfd_set_error (bfd_error_no_memory);
- return NULL;
- }
+ return NULL;
memcpy (module[i].name, record_ext.mod_name, 33);
filepos +=
module[i].name = bfd_alloc (abfd, record.module_name_size + 1);
if (!module[i].name)
- {
- bfd_set_error (bfd_error_no_memory);
- return NULL;
- }
+ return NULL;
if (bfd_read ((PTR) module[i].name, 1, record.module_name_size,
abfd)
!= record.module_name_size)
}
#define MAX_SECS 16
-static bfd_target *
+static const bfd_target *
oasys_object_p (abfd)
bfd *abfd;
{
}
buffer = bfd_alloc (abfd, 3);
if (!buffer)
- {
- bfd_set_error (bfd_error_no_memory);
- goto fail;
- }
+ goto fail;
section_number = record.section.relb & RELOCATION_SECT_BITS;
sprintf (buffer, "%u", section_number);
s = bfd_make_section (abfd, buffer);
fail:
(void) bfd_release (abfd, oasys);
abfd->tdata.oasys_obj_data = save;
- return (bfd_target *) NULL;
+ return (const bfd_target *) NULL;
}
{
per->data = (bfd_byte *) bfd_zalloc (abfd, section->_raw_size);
if (!per->data)
- {
- bfd_set_error (bfd_error_no_memory);
- return false;
- }
+ return false;
per->reloc_tail_ptr = (oasys_reloc_type **) & (section->relocation);
per->had_vma = false;
per->initialized = true;
bfd_alloc (abfd,
sizeof (oasys_reloc_type));
if (!r)
- {
- bfd_set_error (bfd_error_no_memory);
- return false;
- }
+ return false;
*(per->reloc_tail_ptr) = r;
per->reloc_tail_ptr = &r->next;
r->next = (oasys_reloc_type *) NULL;
bfd_alloc (abfd,
sizeof (oasys_reloc_type));
if (!r)
- {
- bfd_set_error (bfd_error_no_memory);
- return false;
- }
+ return false;
*(per->reloc_tail_ptr) = r;
per->reloc_tail_ptr = &r->next;
r->next = (oasys_reloc_type *) NULL;
newsect->used_by_bfd = (PTR)
bfd_alloc (abfd, sizeof (oasys_per_section_type));
if (!newsect->used_by_bfd)
- {
- bfd_set_error (bfd_error_no_memory);
- return false;
- }
+ return false;
oasys_per_section (newsect)->data = (bfd_byte *) NULL;
oasys_per_section (newsect)->section = newsect;
oasys_per_section (newsect)->offset = 0;
bfd_h_put_16 (abfd, index, symbol.refno);
index++;
}
- else if (g->section == &bfd_abs_section)
+ else if (bfd_is_abs_section (g->section))
{
symbol.relb = RELOCATION_TYPE_ABS;
bfd_h_put_16 (abfd, 0, symbol.refno);
}
- else if (g->section == &bfd_und_section)
+ else if (bfd_is_und_section (g->section))
{
symbol.relb = RELOCATION_TYPE_UND;
bfd_h_put_16 (abfd, index, symbol.refno);
{
if (!isdigit (s->name[0]))
{
+ (*_bfd_error_handler)
+ ("%s: can not represent section `%s' in oasys",
+ bfd_get_filename (abfd), s->name);
bfd_set_error (bfd_error_nonrepresentable_section);
return false;
}
if (relocs_to_go != 0)
{
arelent *r = *p;
- const reloc_howto_type *const how = r->howto;
+ reloc_howto_type *const how = r->howto;
/* There is a relocation, is it for this byte ? */
if (r->address == current_byte_index)
{
oasys_per_section (section)->data =
(bfd_byte *) (bfd_alloc (abfd, section->_cooked_size));
if (!oasys_per_section (section)->data)
- {
- bfd_set_error (bfd_error_no_memory);
- return false;
- }
+ return false;
}
(void) memcpy ((PTR) (oasys_per_section (section)->data + offset),
location,
- count);
+ (size_t) count);
}
return true;
}
oasys_symbol_type *new =
(oasys_symbol_type *) bfd_zalloc (abfd, sizeof (oasys_symbol_type));
if (!new)
- {
- bfd_set_error (bfd_error_no_memory);
- return NULL;
- }
+ return NULL;
new->symbol.the_bfd = abfd;
return &new->symbol;
}
#define oasys_slurp_armap bfd_true
#define oasys_slurp_extended_name_table bfd_true
+#define oasys_construct_extended_name_table \
+ ((boolean (*) PARAMS ((bfd *, char **, bfd_size_type *, const char **))) \
+ bfd_true)
#define oasys_truncate_arname bfd_dont_truncate_arname
#define oasys_write_armap \
((boolean (*) \
PARAMS ((bfd *, unsigned int, struct orl *, unsigned int, int))) \
bfd_true)
+#define oasys_read_ar_hdr bfd_nullvoidptr
+#define oasys_get_elt_at_index _bfd_generic_get_elt_at_index
+#define oasys_update_armap_timestamp bfd_true
#define oasys_bfd_is_local_label bfd_generic_is_local_label
#define oasys_get_lineno _bfd_nosymbols_get_lineno
#define oasys_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
+#define oasys_read_minisymbols _bfd_generic_read_minisymbols
+#define oasys_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
#define oasys_bfd_reloc_type_lookup _bfd_norelocs_bfd_reloc_type_lookup
#define oasys_set_arch_mach bfd_default_set_arch_mach
+#define oasys_get_section_contents_in_window \
+ _bfd_generic_get_section_contents_in_window
+
#define oasys_bfd_get_relocated_section_contents \
bfd_generic_get_relocated_section_contents
#define oasys_bfd_relax_section bfd_generic_relax_section
#define oasys_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
#define oasys_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define oasys_bfd_final_link _bfd_generic_final_link
+#define oasys_bfd_link_split_section _bfd_generic_link_split_section
/*SUPPRESS 460 */
-bfd_target oasys_vec =
+const bfd_target oasys_vec =
{
"oasys", /* name */
bfd_target_oasys_flavour,
- true, /* target byte order */
- true, /* target headers byte order */
+ BFD_ENDIAN_BIG, /* target byte order */
+ BFD_ENDIAN_BIG, /* target headers byte order */
(HAS_RELOC | EXEC_P | /* object flags */
HAS_LINENO | HAS_DEBUG |
HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),
0, /* leading underscore */
' ', /* ar_pad_char */
16, /* ar_max_namelen */
- 1, /* minimum alignment */
bfd_getb64, bfd_getb_signed_64, bfd_putb64,
bfd_getb32, bfd_getb_signed_32, bfd_putb32,
bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
BFD_JUMP_TABLE_RELOCS (oasys),
BFD_JUMP_TABLE_WRITE (oasys),
BFD_JUMP_TABLE_LINK (oasys),
+ BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
(PTR) 0
};
projects / binutils.git / blobdiff