/* BFD back-end for IBM RS/6000 "XCOFF64" files.
- Copyright 2000, 2001, 2002, 2003
+ Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
Free Software Foundation, Inc.
Written Clinton Popetz.
Contributed by Cygnus Support.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
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 "coff/internal.h"
extern bfd_boolean _bfd_xcoff_write_archive_contents
PARAMS ((bfd *));
extern int _bfd_xcoff_sizeof_headers
- PARAMS ((bfd *, bfd_boolean));
+ PARAMS ((bfd *, struct bfd_link_info *));
extern void _bfd_xcoff_swap_sym_in
PARAMS ((bfd *, PTR, PTR));
extern unsigned int _bfd_xcoff_swap_sym_out
static bfd *xcoff64_openr_next_archived_file
PARAMS ((bfd *, bfd *));
static int xcoff64_sizeof_headers
- PARAMS ((bfd *, bfd_boolean));
+ PARAMS ((bfd *, struct bfd_link_info *));
static asection *xcoff64_create_csect_from_smclas
PARAMS ((bfd *, union internal_auxent *, const char *));
static bfd_boolean xcoff64_is_lineno_count_overflow
#define coff_bfd_copy_private_bfd_data _bfd_xcoff_copy_private_bfd_data
#define coff_bfd_is_local_label_name _bfd_xcoff_is_local_label_name
#define coff_bfd_reloc_type_lookup xcoff64_reloc_type_lookup
+#define coff_bfd_reloc_name_lookup xcoff64_reloc_name_lookup
#ifdef AIX_CORE
extern const bfd_target * rs6000coff_core_p
PARAMS ((bfd *abfd));
if (ldinfo->string_size + len + 3 > ldinfo->string_alc)
{
bfd_size_type newalc;
- bfd_byte *newstrings;
+ char *newstrings;
newalc = ldinfo->string_alc * 2;
if (newalc == 0)
while (ldinfo->string_size + len + 3 > newalc)
newalc *= 2;
- newstrings = ((bfd_byte *)
- bfd_realloc ((PTR) ldinfo->strings, newalc));
+ newstrings = bfd_realloc (ldinfo->strings, newalc);
if (newstrings == NULL)
{
ldinfo->failed = TRUE;
section.s_vaddr = current->vma;
section.s_paddr = current->lma;
- section.s_size = current->_raw_size;
+ section.s_size = current->size;
/* If this section has no size or is unloadable then the scnptr
will be 0 too. */
- if (current->_raw_size == 0
+ if (current->size == 0
|| (current->flags & (SEC_LOAD | SEC_HAS_CONTENTS)) == 0)
{
section.s_scnptr = 0;
if (text_sec)
{
- internal_a.tsize = bfd_get_section_size_before_reloc (text_sec);
+ internal_a.tsize = text_sec->size;
internal_a.text_start = internal_a.tsize ? text_sec->vma : 0;
}
if (data_sec)
{
- internal_a.dsize = bfd_get_section_size_before_reloc (data_sec);
+ internal_a.dsize = data_sec->size;
internal_a.data_start = internal_a.dsize ? data_sec->vma : 0;
}
if (bss_sec)
{
- internal_a.bsize = bfd_get_section_size_before_reloc (bss_sec);
+ internal_a.bsize = bss_sec->size;
if (internal_a.bsize && bss_sec->vma < internal_a.data_start)
internal_a.data_start = bss_sec->vma;
}
cror. */
if (NULL != h
&& bfd_link_hash_defined == h->root.type
- && (rel->r_vaddr - input_section->vma + 8
- <= input_section->_cooked_size))
+ && rel->r_vaddr - input_section->vma + 8 <= input_section->size)
{
bfd_byte *pnext;
unsigned long next;
address = rel->r_vaddr - input_section->vma;
location = contents + address;
- if (address > input_section->_raw_size)
+ if (address > input_section->size)
abort ();
/* Get the value we are going to relocate. */
}
else if (h != NULL)
{
- name = h->root.root.string;
+ name = NULL;
}
else
{
sprintf (reloc_type_name, "0x%02x", rel->r_type);
if (! ((*info->callbacks->reloc_overflow)
- (info, name, reloc_type_name, (bfd_vma) 0, input_bfd,
- input_section, rel->r_vaddr - input_section->vma)))
+ (info, (h ? &h->root : NULL), name, reloc_type_name,
+ (bfd_vma) 0, input_bfd, input_section,
+ rel->r_vaddr - input_section->vma)))
return FALSE;
}
}
}
+static reloc_howto_type *
+xcoff64_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
+ const char *r_name)
+{
+ unsigned int i;
+
+ for (i = 0;
+ i < sizeof (xcoff64_howto_table) / sizeof (xcoff64_howto_table[0]);
+ i++)
+ if (xcoff64_howto_table[i].name != NULL
+ && strcasecmp (xcoff64_howto_table[i].name, r_name) == 0)
+ return &xcoff64_howto_table[i];
+
+ return NULL;
+}
+
/* Read in the armap of an XCOFF archive. */
static bfd_boolean
if (bfd_ardata (abfd) == (struct artdata *) NULL)
goto error_ret_restore;
- bfd_ardata (abfd)->cache = NULL;
- bfd_ardata (abfd)->archive_head = NULL;
- bfd_ardata (abfd)->symdefs = NULL;
- bfd_ardata (abfd)->extended_names = 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)->first_file_filepos = bfd_scan_vma (hdr.firstmemoff,
(const char **) NULL,
10);
always uses an a.out header. */
static int
-xcoff64_sizeof_headers (abfd, reloc)
- bfd *abfd;
- bfd_boolean reloc ATTRIBUTE_UNUSED;
+xcoff64_sizeof_headers (bfd *abfd,
+ struct bfd_link_info *info ATTRIBUTE_UNUSED)
{
int size;
else
{
(*_bfd_error_handler)
- (_("%s: symbol `%s' has unrecognized smclas %d"),
- bfd_archive_filename (abfd), symbol_name, aux->x_csect.x_smclas);
+ (_("%B: symbol `%s' has unrecognized smclas %d"),
+ abfd, symbol_name, aux->x_csect.x_smclas);
bfd_set_error (bfd_error_bad_value);
}
/* Copy */
_bfd_xcoff_copy_private_bfd_data,
((bfd_boolean (*) (bfd *, bfd *)) bfd_true),
+ _bfd_generic_init_private_section_data,
((bfd_boolean (*) (bfd *, asection *, bfd *, asection *)) bfd_true),
((bfd_boolean (*) (bfd *, asymbol *, bfd *, asymbol *)) bfd_true),
+ ((bfd_boolean (*) (bfd *, bfd *)) bfd_true),
((bfd_boolean (*) (bfd *, flagword)) bfd_true),
((bfd_boolean (*) (bfd *, void * )) bfd_true),
coff_print_symbol,
coff_get_symbol_info,
_bfd_xcoff_is_local_label_name,
+ coff_bfd_is_target_special_symbol,
coff_get_lineno,
coff_find_nearest_line,
+ _bfd_generic_find_line,
+ coff_find_inliner_info,
coff_bfd_make_debug_symbol,
_bfd_generic_read_minisymbols,
_bfd_generic_minisymbol_to_symbol,
coff_get_reloc_upper_bound,
coff_canonicalize_reloc,
xcoff64_reloc_type_lookup,
+ xcoff64_reloc_name_lookup,
/* Write */
coff_set_arch_mach,
_bfd_generic_link_split_section,
bfd_generic_gc_sections,
bfd_generic_merge_sections,
+ bfd_generic_is_group_section,
bfd_generic_discard_group,
+ _bfd_generic_section_already_linked,
/* Dynamic */
_bfd_xcoff_get_dynamic_symtab_upper_bound,
_bfd_xcoff_canonicalize_dynamic_symtab,
+ _bfd_nodynamic_get_synthetic_symtab,
_bfd_xcoff_get_dynamic_reloc_upper_bound,
_bfd_xcoff_canonicalize_dynamic_reloc,
/* Copy */
_bfd_xcoff_copy_private_bfd_data,
((bfd_boolean (*) (bfd *, bfd *)) bfd_true),
+ _bfd_generic_init_private_section_data,
((bfd_boolean (*) (bfd *, asection *, bfd *, asection *)) bfd_true),
((bfd_boolean (*) (bfd *, asymbol *, bfd *, asymbol *)) bfd_true),
+ ((bfd_boolean (*) (bfd *, bfd *)) bfd_true),
((bfd_boolean (*) (bfd *, flagword)) bfd_true),
((bfd_boolean (*) (bfd *, void * )) bfd_true),
coff_print_symbol,
coff_get_symbol_info,
_bfd_xcoff_is_local_label_name,
+ coff_bfd_is_target_special_symbol,
coff_get_lineno,
coff_find_nearest_line,
+ _bfd_generic_find_line,
+ coff_find_inliner_info,
coff_bfd_make_debug_symbol,
_bfd_generic_read_minisymbols,
_bfd_generic_minisymbol_to_symbol,
coff_get_reloc_upper_bound,
coff_canonicalize_reloc,
xcoff64_reloc_type_lookup,
+ xcoff64_reloc_name_lookup,
/* Write */
coff_set_arch_mach,
_bfd_generic_link_split_section,
bfd_generic_gc_sections,
bfd_generic_merge_sections,
+ bfd_generic_is_group_section,
bfd_generic_discard_group,
+ _bfd_generic_section_already_linked,
/* Dynamic */
_bfd_xcoff_get_dynamic_symtab_upper_bound,
_bfd_xcoff_canonicalize_dynamic_symtab,
+ _bfd_nodynamic_get_synthetic_symtab,
_bfd_xcoff_get_dynamic_reloc_upper_bound,
_bfd_xcoff_canonicalize_dynamic_reloc,