/* VxWorks support for ELF
- Copyright 2005, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2005-2017 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
GNU General Public License for more details.
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. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* This file provides routines used by all VxWorks targets. */
give the symbol weak binding to get the desired samantics.
This transformation will be undone in
elf_i386_vxworks_link_output_symbol_hook. */
- if ((info->shared || abfd->flags & DYNAMIC)
+ if ((bfd_link_pic (info) || abfd->flags & DYNAMIC)
&& elf_vxworks_gott_symbol_p (abfd, *namep))
{
sym->st_info = ELF_ST_INFO (STB_WEAK, ELF_ST_TYPE (sym->st_info));
htab = elf_hash_table (info);
bed = get_elf_backend_data (dynobj);
- if (!info->shared)
+ if (!bfd_link_pic (info))
{
- s = bfd_make_section_with_flags (dynobj,
- bed->default_use_rela_p
- ? ".rela.plt.unloaded"
- : ".rel.plt.unloaded",
- SEC_HAS_CONTENTS | SEC_IN_MEMORY
- | SEC_READONLY | SEC_LINKER_CREATED);
+ s = bfd_make_section_anyway_with_flags (dynobj,
+ bed->default_use_rela_p
+ ? ".rela.plt.unloaded"
+ : ".rel.plt.unloaded",
+ SEC_HAS_CONTENTS | SEC_IN_MEMORY
+ | SEC_READONLY
+ | SEC_LINKER_CREATED);
if (s == NULL
|| !bfd_set_section_alignment (dynobj, s, bed->s->log_file_align))
return FALSE;
}
/* Tweak magic VxWorks symbols as they are written to the output file. */
-bfd_boolean
+int
elf_vxworks_link_output_symbol_hook (struct bfd_link_info *info
ATTRIBUTE_UNUSED,
const char *name,
&& elf_vxworks_gott_symbol_p (h->root.u.undef.abfd, name))
sym->st_info = ELF_ST_INFO (STB_GLOBAL, ELF_ST_TYPE (sym->st_info));
- return TRUE;
+ return 1;
}
/* Copy relocations into the output file. Fixes up relocations against PLT
{
asection *sec = (*hash_ptr)->root.u.def.section;
int this_idx = sec->output_section->target_index;
-
+
irela[j].r_info
= ELF32_R_INFO (this_idx, ELF32_R_TYPE (irela[j].r_info));
irela[j].r_addend += (*hash_ptr)->root.u.def.value;
if (!sec)
return;
d = elf_section_data (sec);
- d->this_hdr.sh_link = elf_tdata (abfd)->symtab_section;
+ d->this_hdr.sh_link = elf_onesymtab (abfd);
sec = bfd_get_section_by_name (abfd, ".plt");
if (sec)
d->this_hdr.sh_info = elf_section_data (sec)->this_idx;
elf_vxworks_finish_dynamic_entry (bfd *output_bfd, Elf_Internal_Dyn *dyn)
{
asection *sec;
-
+
switch (dyn->d_tag)
{
default:
return FALSE;
-
+
case DT_VX_WRS_TLS_DATA_START:
sec = bfd_get_section_by_name (output_bfd, ".tls_data");
dyn->d_un.d_ptr = sec->vma;
break;
-
+
case DT_VX_WRS_TLS_DATA_SIZE:
sec = bfd_get_section_by_name (output_bfd, ".tls_data");
dyn->d_un.d_val = sec->size;
break;
-
+
case DT_VX_WRS_TLS_DATA_ALIGN:
sec = bfd_get_section_by_name (output_bfd, ".tls_data");
dyn->d_un.d_val
- = (bfd_size_type)1 << bfd_get_section_alignment (abfd, sec);
+ = (bfd_size_type)1 << bfd_get_section_alignment (output_bfd,
+ sec);
break;
-
+
case DT_VX_WRS_TLS_VARS_START:
sec = bfd_get_section_by_name (output_bfd, ".tls_vars");
dyn->d_un.d_ptr = sec->vma;
break;
-
+
case DT_VX_WRS_TLS_VARS_SIZE:
sec = bfd_get_section_by_name (output_bfd, ".tls_vars");
dyn->d_un.d_val = sec->size;