/* Alpha specific support for 64-bit ELF
- Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
+ Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
Contributed by Richard Henderson <rth@tamu.edu>.
static bfd_boolean elf64_alpha_section_from_shdr
PARAMS ((bfd *, Elf_Internal_Shdr *, const char *));
static bfd_boolean elf64_alpha_section_flags
- PARAMS ((flagword *, Elf_Internal_Shdr *));
+ PARAMS ((flagword *, const Elf_Internal_Shdr *));
static bfd_boolean elf64_alpha_fake_sections
PARAMS ((bfd *, Elf_Internal_Shdr *, asection *));
static bfd_boolean elf64_alpha_create_got_section
static bfd_boolean elf64_alpha_size_rela_got_1
PARAMS ((struct alpha_elf_link_hash_entry *, struct bfd_link_info *));
static bfd_boolean elf64_alpha_add_symbol_hook
- PARAMS ((bfd *, struct bfd_link_info *, const Elf_Internal_Sym *,
+ PARAMS ((bfd *, struct bfd_link_info *, Elf_Internal_Sym *,
const char **, flagword *, asection **, bfd_vma *));
static struct alpha_elf_got_entry *get_got_entry
PARAMS ((bfd *, struct alpha_elf_link_hash_entry *, unsigned long,
elf64_alpha_object_p (abfd)
bfd *abfd;
{
- /* Allocate our special target data. */
- struct alpha_elf_obj_tdata *new_tdata;
- bfd_size_type amt = sizeof (struct alpha_elf_obj_tdata);
- new_tdata = bfd_zalloc (abfd, amt);
- if (new_tdata == NULL)
- return FALSE;
- new_tdata->root = *abfd->tdata.elf_obj_data;
- abfd->tdata.any = new_tdata;
-
/* Set the right machine number for an Alpha ELF file. */
return bfd_default_set_arch_mach (abfd, bfd_arch_alpha, 0);
}
static bfd_boolean
elf64_alpha_section_flags (flags, hdr)
flagword *flags;
- Elf_Internal_Shdr *hdr;
+ const Elf_Internal_Shdr *hdr;
{
if (hdr->sh_flags & SHF_ALPHA_GPREL)
*flags |= SEC_SMALL_DATA;
elf64_alpha_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp)
bfd *abfd;
struct bfd_link_info *info;
- const Elf_Internal_Sym *sym;
+ Elf_Internal_Sym *sym;
const char **namep ATTRIBUTE_UNUSED;
flagword *flagsp ATTRIBUTE_UNUSED;
asection **secp;
h->type = STT_OBJECT;
if (info->shared
- && ! _bfd_elf_link_record_dynamic_symbol (info, h))
+ && ! bfd_elf_link_record_dynamic_symbol (info, h))
return FALSE;
s = bfd_make_section (abfd, ".rela.plt");
h->type = STT_OBJECT;
if (info->shared
- && ! _bfd_elf_link_record_dynamic_symbol (info, h))
+ && ! bfd_elf_link_record_dynamic_symbol (info, h))
return FALSE;
elf_hash_table (info)->hgot = h;
#undef READ
debug->fdr = NULL;
- debug->adjust = NULL;
return TRUE;
struct alpha_elf_link_hash_entry *h;
PTR arg ATTRIBUTE_UNUSED;
{
+ bfd_boolean result = TRUE;
struct alpha_elf_got_entry *gotent;
if (h->root.root.type == bfd_link_hash_warning)
for (gotent = h->got_entries; gotent; gotent = gotent->next)
if (gotent->use_count > 0)
{
- bfd_size_type *plge
- = &alpha_elf_tdata (gotent->gotobj)->got->_raw_size;
+ struct alpha_elf_obj_tdata *td;
+ bfd_size_type *plge;
+ td = alpha_elf_tdata (gotent->gotobj);
+ if (td == NULL)
+ {
+ _bfd_error_handler (_("Symbol %s has no GOT subsection for offset 0x%x"),
+ h->root.root.root.string, gotent->got_offset);
+ result = FALSE;
+ continue;
+ }
+ plge = &td->got->_raw_size;
gotent->got_offset = *plge;
*plge += alpha_got_entry_size (gotent->reloc_type);
}
- return TRUE;
+ return result;
}
static void
if (this_got == NULL)
continue;
- /* We are assuming no merging has yet ocurred. */
+ /* We are assuming no merging has yet occurred. */
BFD_ASSERT (this_got == i);
if (alpha_elf_tdata (this_got)->total_got_size > MAX_GOT_SIZE)
the .dynamic section. The DT_DEBUG entry is filled in by the
dynamic linker and used by the debugger. */
#define add_dynamic_entry(TAG, VAL) \
- bfd_elf64_add_dynamic_entry (info, (bfd_vma) (TAG), (bfd_vma) (VAL))
+ _bfd_elf_add_dynamic_entry (info, TAG, VAL)
if (info->executable)
{
if (r_symndx < symtab_hdr->sh_info)
{
+ asection *msec;
sym = local_syms + r_symndx;
sec = local_sections[r_symndx];
- value = _bfd_elf_rela_local_sym (output_bfd, sym, sec, rel);
+ msec = sec;
+ value = _bfd_elf_rela_local_sym (output_bfd, sym, &msec, rel);
/* If this is a tp-relative relocation against sym 0,
this is hackery from relax_section. Force the value to
&& !gotent->reloc_xlated)
{
struct alpha_elf_got_entry *ent;
- asection *msec;
for (ent = gotent; ent; ent = ent->next)
{
_bfd_merged_section_offset (output_bfd, &msec,
elf_section_data (sec)->
sec_info,
- sym->st_value + ent->addend,
- (bfd_vma) 0);
+ sym->st_value + ent->addend);
ent->addend -= sym->st_value;
ent->addend += msec->output_section->vma
+ msec->output_offset
bfd_boolean warned;
bfd_boolean unresolved_reloc;
struct elf_link_hash_entry *hh;
-
- RELOC_FOR_GLOBAL_SYMBOL (hh,
- (struct elf_link_hash_entry *) alpha_elf_sym_hashes (input_bfd),
- r_symndx, symtab_hdr, value,
- sec, unresolved_reloc, info,
- warned);
+ struct elf_link_hash_entry **sym_hashes = elf_sym_hashes (input_bfd);
+
+ RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel,
+ r_symndx, symtab_hdr, sym_hashes,
+ hh, sec, value,
+ unresolved_reloc, warned);
if (warned)
continue;
}
/* Invoke the regular ELF backend linker to do all the work. */
- if (! bfd_elf64_bfd_final_link (abfd, info))
+ if (! bfd_elf_final_link (abfd, info))
return FALSE;
/* Now write out the computed sections. */