/* Generic ECOFF (Extended-COFF) routines.
Copyright 1990, 1991, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
- 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+ 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
Original version by Per Bothner.
Full support added by Ian Lance Taylor, ian@cygnus.com.
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
-#include "bfd.h"
#include "sysdep.h"
+#include "bfd.h"
#include "bfdlink.h"
#include "libbfd.h"
#include "aout/ar.h"
/* This stuff is somewhat copied from coffcode.h. */
static asection bfd_debug_section =
{
- /* name, id, index, next, flags, user_set_vma, */
- "*DEBUG*", 0, 0, NULL, 0, 0,
- /* linker_mark, linker_has_input, gc_mark, segment_mark, */
- 0, 0, 0, 0,
- /* sec_info_type, use_rela_p, has_tls_reloc, has_gp_reloc, */
- 0, 0, 0, 0,
- /* need_finalize_relax, reloc_done, */
- 0, 0,
+ /* name, id, index, next, prev, flags, user_set_vma, */
+ "*DEBUG*", 0, 0, NULL, NULL, 0, 0,
+ /* linker_mark, linker_has_input, gc_mark, gc_mark_from_eh, */
+ 0, 0, 1, 0,
+ /* segment_mark, sec_info_type, use_rela_p, has_tls_reloc, */
+ 0, 0, 0, 0,
+ /* has_gp_reloc, need_finalize_relax, reloc_done, */
+ 0, 0, 0,
/* vma, lma, size, rawsize, */
0, 0, 0, 0,
/* output_offset, output_section, alignment_power, */
NULL, NULL, 0, 0, 0,
/* line_filepos, userdata, contents, lineno, lineno_count, */
0, NULL, NULL, NULL, 0,
- /* entsize, kept_section, moving_line_filepos, */
+ /* entsize, kept_section, moving_line_filepos, */
0, NULL, 0,
/* target_index, used_by_bfd, constructor_chain, owner, */
0, NULL, NULL, NULL,
NULL,
/* symbol_ptr_ptr, */
NULL,
- /* link_order_head, link_order_tail */
- NULL, NULL
+ /* map_head, map_tail */
+ { NULL }, { NULL }
};
/* Create an ECOFF object. */
/* Initialize a new section. */
bfd_boolean
-_bfd_ecoff_new_section_hook (bfd *abfd ATTRIBUTE_UNUSED,
- asection *section)
+_bfd_ecoff_new_section_hook (bfd *abfd, asection *section)
{
unsigned int i;
static struct
uncertain about .init on some systems and I don't know how shared
libraries work. */
- return TRUE;
+ return _bfd_generic_new_section_hook (abfd, section);
}
/* Determine the machine architecture and type. This is called from
/* Get the size of the section headers. */
int
-_bfd_ecoff_sizeof_headers (bfd *abfd, bfd_boolean reloc ATTRIBUTE_UNUSED)
+_bfd_ecoff_sizeof_headers (bfd *abfd,
+ struct bfd_link_info *info ATTRIBUTE_UNUSED)
{
asection *current;
int c;
const bfd_vma round = ecoff_backend (abfd)->round;
bfd_size_type amt;
- sofar = _bfd_ecoff_sizeof_headers (abfd, FALSE);
+ sofar = _bfd_ecoff_sizeof_headers (abfd, NULL);
file_sofar = sofar;
/* Sort the sections by VMA. */
}
if ((abfd->flags & D_PAGED) != 0)
- text_size = _bfd_ecoff_sizeof_headers (abfd, FALSE);
+ text_size = _bfd_ecoff_sizeof_headers (abfd, NULL);
else
text_size = 0;
text_start = 0;
reloc_ptr_ptr = current->orelocation;
reloc_end = reloc_ptr_ptr + current->reloc_count;
out_ptr = (char *) reloc_buff;
+
for (;
reloc_ptr_ptr < reloc_end;
reloc_ptr_ptr++, out_ptr += external_reloc_size)
reloc = *reloc_ptr_ptr;
sym = *reloc->sym_ptr_ptr;
+ /* If the howto field has not been initialised then skip this reloc.
+ This assumes that an error message has been issued elsewhere. */
+ if (reloc->howto == NULL)
+ continue;
+
in.r_vaddr = (reloc->address
+ bfd_get_section_vma (abfd, current));
in.r_type = reloc->howto->type;
bfd_slurp_armap, but that seems inappropriate since no other
target uses this format. Instead, we check directly for a COFF
armap. */
- if (strneq (nextname, "/ ", 16))
+ if (CONST_STRNEQ (nextname, "/ "))
return bfd_slurp_armap (abfd);
/* See if the first element is an armap. */
last_elt = current;
for (i = 0; i < orl_count; i++)
{
- unsigned int hash, rehash;
+ unsigned int hash, rehash = 0;
/* Advance firstreal to the file position of this archive
element. */
}
bfd_ardata (abfd)->first_file_filepos = SARMAG;
- bfd_ardata (abfd)->cache = NULL;
- bfd_ardata (abfd)->archive_head = NULL;
- bfd_ardata (abfd)->symdefs = NULL;
- bfd_ardata (abfd)->extended_names = NULL;
- bfd_ardata (abfd)->tdata = NULL;
+ /* Already cleared by bfd_zalloc above.
+ bfd_ardata (abfd)->cache = NULL;
+ bfd_ardata (abfd)->archive_head = NULL;
+ bfd_ardata (abfd)->symdefs = NULL;
+ bfd_ardata (abfd)->extended_names = NULL;
+ bfd_ardata (abfd)->extended_names_size = 0;
+ bfd_ardata (abfd)->tdata = NULL; */
if (! _bfd_ecoff_slurp_armap (abfd)
|| ! _bfd_ecoff_slurp_extended_name_table (abfd))
ret = bfd_malloc (amt);
if (ret == NULL)
return NULL;
- if (! _bfd_link_hash_table_init (&ret->root, abfd,
- ecoff_link_hash_newfunc))
+ if (!_bfd_link_hash_table_init (&ret->root, abfd,
+ ecoff_link_hash_newfunc,
+ sizeof (struct ecoff_link_hash_entry)))
{
free (ret);
return NULL;
while (*pundef != NULL)
{
struct bfd_link_hash_entry *h;
- unsigned int hash, rehash;
+ unsigned int hash, rehash = 0;
unsigned int file_offset;
const char *name;
bfd *element;
BFD_ASSERT ((output_section->flags & SEC_HAS_CONTENTS) != 0);
- if (link_order->size == 0)
- return TRUE;
-
input_section = link_order->u.indirect.section;
input_bfd = input_section->owner;
+ if (input_section->size == 0)
+ return TRUE;
BFD_ASSERT (input_section->output_section == output_section);
BFD_ASSERT (input_section->output_offset == link_order->offset);
for (o = abfd->sections; o != NULL; o = o->next)
{
o->reloc_count = 0;
- for (p = o->link_order_head;
+ for (p = o->map_head.link_order;
p != NULL;
p = p->next)
if (p->type == bfd_indirect_link_order)
for (o = abfd->sections; o != NULL; o = o->next)
{
- for (p = o->link_order_head;
+ for (p = o->map_head.link_order;
p != NULL;
p = p->next)
{
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