0, 0, 0, 0 /* replaced with offset to start of .plt0. */
};
-/* The x86-64 linker needs to keep track of the number of relocs that
- it decides to copy as dynamic relocs in check_relocs for each symbol.
- This is so that it can later discard them if they are found to be
- unnecessary. We store the information in a field extending the
- regular ELF linker hash table. */
-
-struct elf64_x86_64_dyn_relocs
-{
- /* Next section. */
- struct elf64_x86_64_dyn_relocs *next;
-
- /* The input section of the reloc. */
- asection *sec;
-
- /* Total number of relocs copied for the input section. */
- bfd_size_type count;
-
- /* Number of pc-relative relocs copied for the input section. */
- bfd_size_type pc_count;
-};
-
/* x86-64 ELF linker hash entry. */
struct elf64_x86_64_link_hash_entry
struct elf_link_hash_entry elf;
/* Track dynamic relocs copied for this symbol. */
- struct elf64_x86_64_dyn_relocs *dyn_relocs;
+ struct elf_dyn_relocs *dyn_relocs;
#define GOT_UNKNOWN 0
#define GOT_NORMAL 1
struct elf_link_hash_table elf;
/* Short-cuts to get to dynamic linker sections. */
- asection *sgot;
- asection *sgotplt;
- asection *srelgot;
- asection *splt;
- asection *srelplt;
asection *sdynbss;
asection *srelbss;
- asection *igotplt;
- asection *iplt;
- asection *irelplt;
- asection *irelifunc;
/* The offset into splt of the PLT entry for the TLS descriptor
resolver. Special values are 0, if not necessary (or not found
/* The amount of space used by the jump slots in the GOT. */
bfd_vma sgotplt_jump_table_size;
- /* Small local sym to section mapping cache. */
- struct sym_sec_cache sym_sec;
+ /* Small local sym cache. */
+ struct sym_cache sym_cache;
/* _TLS_MODULE_BASE_ symbol. */
struct bfd_link_hash_entry *tls_module_base;
((struct elf64_x86_64_link_hash_table *) ((p)->hash))
#define elf64_x86_64_compute_jump_table_size(htab) \
- ((htab)->srelplt->reloc_count * GOT_ENTRY_SIZE)
+ ((htab)->elf.srelplt->reloc_count * GOT_ENTRY_SIZE)
/* Create an entry in an x86-64 ELF linker hash table. */
return entry;
}
-static hashval_t
-elf64_x86_64_local_hash (int id, int r_sym)
-{
- return ((((id & 0xff) << 24) | ((id & 0xff00) << 8))
- ^ r_sym ^ (id >> 16));
-}
-
/* Compute a hash of a local hash entry. We use elf_link_hash_entry
for local symbol so that we can handle local STT_GNU_IFUNC symbols
as global symbol. We reuse indx and dynstr_index for local symbol
{
struct elf_link_hash_entry *h
= (struct elf_link_hash_entry *) ptr;
- return elf64_x86_64_local_hash (h->indx, h->dynstr_index);
+ return ELF_LOCAL_SYMBOL_HASH (h->indx, h->dynstr_index);
}
/* Compare local hash entries. */
{
struct elf64_x86_64_link_hash_entry e, *ret;
asection *sec = abfd->sections;
- hashval_t h = elf64_x86_64_local_hash (sec->id,
- ELF64_R_SYM (rel->r_info));
+ hashval_t h = ELF_LOCAL_SYMBOL_HASH (sec->id,
+ ELF64_R_SYM (rel->r_info));
void **slot;
e.elf.indx = sec->id;
return NULL;
}
- ret->sgot = NULL;
- ret->sgotplt = NULL;
- ret->srelgot = NULL;
- ret->splt = NULL;
- ret->srelplt = NULL;
ret->sdynbss = NULL;
ret->srelbss = NULL;
- ret->igotplt= NULL;
- ret->iplt = NULL;
- ret->irelplt= NULL;
- ret->irelifunc = NULL;
- ret->sym_sec.abfd = NULL;
+ ret->sym_cache.abfd = NULL;
ret->tlsdesc_plt = 0;
ret->tlsdesc_got = 0;
ret->tls_ld_got.refcount = 0;
_bfd_generic_link_hash_table_free (hash);
}
-/* Create .got, .gotplt, and .rela.got sections in DYNOBJ, and set up
- shortcuts to them in our hash table. */
-
-static bfd_boolean
-elf64_x86_64_create_got_section (bfd *dynobj, struct bfd_link_info *info)
-{
- struct elf64_x86_64_link_hash_table *htab;
-
- if (! _bfd_elf_create_got_section (dynobj, info))
- return FALSE;
-
- htab = elf64_x86_64_hash_table (info);
- htab->sgot = bfd_get_section_by_name (dynobj, ".got");
- htab->sgotplt = bfd_get_section_by_name (dynobj, ".got.plt");
- if (!htab->sgot || !htab->sgotplt)
- abort ();
-
- htab->srelgot = bfd_make_section_with_flags (dynobj, ".rela.got",
- (SEC_ALLOC | SEC_LOAD
- | SEC_HAS_CONTENTS
- | SEC_IN_MEMORY
- | SEC_LINKER_CREATED
- | SEC_READONLY));
- if (htab->srelgot == NULL
- || ! bfd_set_section_alignment (dynobj, htab->srelgot, 3))
- return FALSE;
- return TRUE;
-}
-
/* Create .plt, .rela.plt, .got, .got.plt, .rela.got, .dynbss, and
.rela.bss sections in DYNOBJ, and set up shortcuts to them in our
hash table. */
{
struct elf64_x86_64_link_hash_table *htab;
- htab = elf64_x86_64_hash_table (info);
- if (!htab->sgot && !elf64_x86_64_create_got_section (dynobj, info))
- return FALSE;
-
if (!_bfd_elf_create_dynamic_sections (dynobj, info))
return FALSE;
- htab->splt = bfd_get_section_by_name (dynobj, ".plt");
- htab->srelplt = bfd_get_section_by_name (dynobj, ".rela.plt");
+ htab = elf64_x86_64_hash_table (info);
htab->sdynbss = bfd_get_section_by_name (dynobj, ".dynbss");
if (!info->shared)
htab->srelbss = bfd_get_section_by_name (dynobj, ".rela.bss");
- if (!htab->splt || !htab->srelplt || !htab->sdynbss
+ if (!htab->sdynbss
|| (!info->shared && !htab->srelbss))
abort ();
{
if (edir->dyn_relocs != NULL)
{
- struct elf64_x86_64_dyn_relocs **pp;
- struct elf64_x86_64_dyn_relocs *p;
+ struct elf_dyn_relocs **pp;
+ struct elf_dyn_relocs *p;
/* Add reloc counts against the indirect sym to the direct sym
list. Merge any entries against the same section. */
for (pp = &eind->dyn_relocs; (p = *pp) != NULL; )
{
- struct elf64_x86_64_dyn_relocs *q;
+ struct elf_dyn_relocs *q;
for (q = edir->dyn_relocs; q != NULL; q = q->next)
if (q->sec == p->sec)
unsigned int *r_type, int tls_type,
const Elf_Internal_Rela *rel,
const Elf_Internal_Rela *relend,
- struct elf_link_hash_entry *h)
+ struct elf_link_hash_entry *h,
+ unsigned long r_symndx)
{
unsigned int from_type = *r_type;
unsigned int to_type = from_type;
from_type, rel, relend))
{
reloc_howto_type *from, *to;
+ const char *name;
from = elf64_x86_64_rtype_to_howto (abfd, from_type);
to = elf64_x86_64_rtype_to_howto (abfd, to_type);
+ if (h)
+ name = h->root.root.string;
+ else
+ {
+ Elf_Internal_Sym *isym;
+ struct elf64_x86_64_link_hash_table *htab;
+ htab = elf64_x86_64_hash_table (info);
+ isym = bfd_sym_from_r_symndx (&htab->sym_cache,
+ abfd, r_symndx);
+ name = bfd_elf_sym_name (abfd, symtab_hdr, isym, NULL);
+ }
+
(*_bfd_error_handler)
(_("%B: TLS transition from %s to %s against `%s' at 0x%lx "
"in section `%A' failed"),
- abfd, sec, from->name, to->name,
- h ? h->root.root.string : "a local symbol",
+ abfd, sec, from->name, to->name, name,
(unsigned long) rel->r_offset);
bfd_set_error (bfd_error_bad_value);
return FALSE;
const Elf_Internal_Rela *rel;
const Elf_Internal_Rela *rel_end;
asection *sreloc;
- Elf_Internal_Sym *isymbuf;
if (info->relocatable)
return TRUE;
htab = elf64_x86_64_hash_table (info);
symtab_hdr = &elf_symtab_hdr (abfd);
- isymbuf = (Elf_Internal_Sym *) symtab_hdr->contents;
sym_hashes = elf_sym_hashes (abfd);
sreloc = NULL;
unsigned int r_type;
unsigned long r_symndx;
struct elf_link_hash_entry *h;
+ Elf_Internal_Sym *isym;
+ const char *name;
r_symndx = ELF64_R_SYM (rel->r_info);
r_type = ELF64_R_TYPE (rel->r_info);
if (r_symndx < symtab_hdr->sh_info)
{
/* A local symbol. */
- Elf_Internal_Sym *isym;
-
- /* Read this BFD's local symbols. */
- if (isymbuf == NULL)
- {
- if (isymbuf == NULL)
- isymbuf = bfd_elf_get_elf_syms (abfd, symtab_hdr,
- symtab_hdr->sh_info, 0,
- NULL, NULL, NULL);
- if (isymbuf == NULL)
- return FALSE;
- }
+ isym = bfd_sym_from_r_symndx (&htab->sym_cache,
+ abfd, r_symndx);
+ if (isym == NULL)
+ return FALSE;
/* Check relocation against local STT_GNU_IFUNC symbol. */
- isym = isymbuf + r_symndx;
if (ELF64_ST_TYPE (isym->st_info) == STT_GNU_IFUNC)
{
h = elf64_x86_64_get_local_sym_hash (htab, abfd, rel,
}
else
{
+ isym = NULL;
h = sym_hashes[r_symndx - symtab_hdr->sh_info];
while (h->root.type == bfd_link_hash_indirect
|| h->root.type == bfd_link_hash_warning)
case R_X86_64_PLT32:
case R_X86_64_GOTPCREL:
case R_X86_64_GOTPCREL64:
- if (htab->irelifunc == NULL && htab->iplt == NULL)
- {
- if (!_bfd_elf_create_ifunc_sections (abfd, info))
- return FALSE;
-
- if (info->shared)
- {
- htab->irelifunc = bfd_get_section_by_name (abfd,
- ".rela.ifunc");
- if (!htab->irelifunc)
- abort ();
- }
- else
- {
- htab->iplt = bfd_get_section_by_name (abfd, ".iplt");
- htab->irelplt = bfd_get_section_by_name (abfd,
- ".rela.iplt");
- htab->igotplt = bfd_get_section_by_name (abfd,
- ".igot.plt");
- if (!htab->iplt
- || !htab->irelplt
- || !htab->igotplt)
- abort ();
- }
- }
+ if (!_bfd_elf_create_ifunc_sections (abfd, info))
+ return FALSE;
break;
}
switch (r_type)
{
- default:
- (*_bfd_error_handler)
- (_("%B: relocation %s against STT_GNU_IFUNC "
- "symbol `%s' isn't handled by %s"), abfd,
- x86_64_elf_howto_table[r_type].name,
- (h->root.root.string
- ? h->root.root.string : "a local symbol"),
- __FUNCTION__);
- bfd_set_error (bfd_error_bad_value);
- return FALSE;
+ default:
+ if (h->root.root.string)
+ name = h->root.root.string;
+ else
+ name = bfd_elf_sym_name (abfd, symtab_hdr, isym,
+ NULL);
+ (*_bfd_error_handler)
+ (_("%B: relocation %s against STT_GNU_IFUNC "
+ "symbol `%s' isn't handled by %s"), abfd,
+ x86_64_elf_howto_table[r_type].name,
+ name, __FUNCTION__);
+ bfd_set_error (bfd_error_bad_value);
+ return FALSE;
case R_X86_64_64:
h->non_got_ref = 1;
h->pointer_equality_needed = 1;
if (info->shared)
{
- struct elf64_x86_64_dyn_relocs *p;
- struct elf64_x86_64_dyn_relocs **head;
-
/* We must copy these reloc types into the output
file. Create a reloc section in dynobj and
make room for this reloc. */
+ sreloc = _bfd_elf_create_ifunc_dyn_reloc
+ (abfd, info, sec, sreloc,
+ &((struct elf64_x86_64_link_hash_entry *) h)->dyn_relocs);
if (sreloc == NULL)
- {
- if (htab->elf.dynobj == NULL)
- htab->elf.dynobj = abfd;
-
- sreloc = _bfd_elf_make_dynamic_reloc_section
- (sec, htab->elf.dynobj, 3, abfd, TRUE);
-
- if (sreloc == NULL)
- return FALSE;
- }
-
- head = &((struct elf64_x86_64_link_hash_entry *) h)->dyn_relocs;
- p = *head;
- if (p == NULL || p->sec != sec)
- {
- bfd_size_type amt = sizeof *p;
-
- p = ((struct elf64_x86_64_dyn_relocs *)
- bfd_alloc (htab->elf.dynobj, amt));
- if (p == NULL)
- return FALSE;
- p->next = *head;
- *head = p;
- p->sec = sec;
- p->count = 0;
- p->pc_count = 0;
- }
- p->count += 1;
+ return FALSE;
}
break;
case R_X86_64_GOTPCREL:
case R_X86_64_GOTPCREL64:
h->got.refcount += 1;
- if (htab->sgot == NULL
- && !elf64_x86_64_create_got_section (htab->elf.dynobj,
- info))
+ if (htab->elf.sgot == NULL
+ && !_bfd_elf_create_got_section (htab->elf.dynobj,
+ info))
return FALSE;
break;
}
if (! elf64_x86_64_tls_transition (info, abfd, sec, NULL,
symtab_hdr, sym_hashes,
&r_type, GOT_UNKNOWN,
- rel, rel_end, h))
+ rel, rel_end, h, r_symndx))
return FALSE;
switch (r_type)
case R_X86_64_TPOFF32:
if (info->shared)
{
+ if (h)
+ name = h->root.root.string;
+ else
+ name = bfd_elf_sym_name (abfd, symtab_hdr, isym,
+ NULL);
(*_bfd_error_handler)
(_("%B: relocation %s against `%s' can not be used when making a shared object; recompile with -fPIC"),
abfd,
- x86_64_elf_howto_table[r_type].name,
- (h) ? h->root.root.string : "a local symbol");
+ x86_64_elf_howto_table[r_type].name, name);
bfd_set_error (bfd_error_bad_value);
return FALSE;
}
tls_type |= old_tls_type;
else
{
+ if (h)
+ name = h->root.root.string;
+ else
+ name = bfd_elf_sym_name (abfd, symtab_hdr,
+ isym, NULL);
(*_bfd_error_handler)
(_("%B: '%s' accessed both as normal and thread local symbol"),
- abfd, h ? h->root.root.string : "<local>");
+ abfd, name);
return FALSE;
}
}
case R_X86_64_GOTPC32:
case R_X86_64_GOTPC64:
create_got:
- if (htab->sgot == NULL)
+ if (htab->elf.sgot == NULL)
{
if (htab->elf.dynobj == NULL)
htab->elf.dynobj = abfd;
- if (!elf64_x86_64_create_got_section (htab->elf.dynobj,
- info))
+ if (!_bfd_elf_create_got_section (htab->elf.dynobj,
+ info))
return FALSE;
}
break;
&& (sec->flags & SEC_ALLOC) != 0
&& (sec->flags & SEC_READONLY) != 0)
{
+ if (h)
+ name = h->root.root.string;
+ else
+ name = bfd_elf_sym_name (abfd, symtab_hdr, isym, NULL);
(*_bfd_error_handler)
(_("%B: relocation %s against `%s' can not be used when making a shared object; recompile with -fPIC"),
- abfd,
- x86_64_elf_howto_table[r_type].name,
- (h) ? h->root.root.string : "a local symbol");
+ abfd, x86_64_elf_howto_table[r_type].name, name);
bfd_set_error (bfd_error_bad_value);
return FALSE;
}
&& (h->root.type == bfd_link_hash_defweak
|| !h->def_regular)))
{
- struct elf64_x86_64_dyn_relocs *p;
- struct elf64_x86_64_dyn_relocs **head;
+ struct elf_dyn_relocs *p;
+ struct elf_dyn_relocs **head;
/* We must copy these reloc types into the output file.
Create a reloc section in dynobj and make room for
}
else
{
- void **vpp;
/* Track dynamic relocs needed for local syms too.
We really need local syms available to do this
easily. Oh well. */
-
asection *s;
- s = bfd_section_from_r_symndx (abfd, &htab->sym_sec,
- sec, r_symndx);
- if (s == NULL)
+ void **vpp;
+ Elf_Internal_Sym *isym;
+
+ isym = bfd_sym_from_r_symndx (&htab->sym_cache,
+ abfd, r_symndx);
+ if (isym == NULL)
return FALSE;
+ s = bfd_section_from_elf_index (abfd, isym->st_shndx);
+ if (s == NULL)
+ s = sec;
+
/* Beware of type punned pointers vs strict aliasing
rules. */
vpp = &(elf_section_data (s)->local_dynrel);
- head = (struct elf64_x86_64_dyn_relocs **)vpp;
+ head = (struct elf_dyn_relocs **)vpp;
}
p = *head;
{
bfd_size_type amt = sizeof *p;
- p = ((struct elf64_x86_64_dyn_relocs *)
+ p = ((struct elf_dyn_relocs *)
bfd_alloc (htab->elf.dynobj, amt));
if (p == NULL)
return FALSE;
if (r_symndx >= symtab_hdr->sh_info)
{
struct elf64_x86_64_link_hash_entry *eh;
- struct elf64_x86_64_dyn_relocs **pp;
- struct elf64_x86_64_dyn_relocs *p;
+ struct elf_dyn_relocs **pp;
+ struct elf_dyn_relocs *p;
h = sym_hashes[r_symndx - symtab_hdr->sh_info];
while (h->root.type == bfd_link_hash_indirect
if (! elf64_x86_64_tls_transition (info, abfd, sec, NULL,
symtab_hdr, sym_hashes,
&r_type, GOT_UNKNOWN,
- rel, relend, h))
+ rel, relend, h, r_symndx))
return FALSE;
switch (r_type)
if (ELIMINATE_COPY_RELOCS)
{
struct elf64_x86_64_link_hash_entry * eh;
- struct elf64_x86_64_dyn_relocs *p;
+ struct elf_dyn_relocs *p;
eh = (struct elf64_x86_64_link_hash_entry *) h;
for (p = eh->dyn_relocs; p != NULL; p = p->next)
struct bfd_link_info *info;
struct elf64_x86_64_link_hash_table *htab;
struct elf64_x86_64_link_hash_entry *eh;
- struct elf64_x86_64_dyn_relocs *p;
+ struct elf_dyn_relocs *p;
if (h->root.type == bfd_link_hash_indirect)
return TRUE;
here if it is defined and referenced in a non-shared object. */
if (h->type == STT_GNU_IFUNC
&& h->def_regular)
- {
- asection *plt, *gotplt, *relplt;
-
- /* Return and discard space for dynamic relocations against it if
- it is never referenced in a non-shared object. */
- if (!h->ref_regular)
- {
- if (h->plt.refcount > 0
- || h->got.refcount > 0)
- abort ();
- h->got.offset = (bfd_vma) -1;
- eh->dyn_relocs = NULL;
- return TRUE;
- }
-
- /* When building a static executable, use .iplt, .igot.plt and
- .rela.iplt sections for STT_GNU_IFUNC symbols. */
- if (htab->splt != NULL)
- {
- plt = htab->splt;
- gotplt = htab->sgotplt;
- relplt = htab->srelplt;
-
- /* If this is the first .plt entry, make room for the special
- first entry. */
- if (plt->size == 0)
- plt->size += PLT_ENTRY_SIZE;
- }
- else
- {
- plt = htab->iplt;
- gotplt = htab->igotplt;
- relplt = htab->irelplt;
- }
-
- /* Don't update value of STT_GNU_IFUNC symbol to PLT. We need
- the original value for R_X86_64_IRELATIVE. */
- h->plt.offset = plt->size;
-
- /* Make room for this entry in the .plt/.iplt section. */
- plt->size += PLT_ENTRY_SIZE;
-
- /* We also need to make an entry in the .got.plt/.got.iplt
- section, which will be placed in the .got section by the
- linker script. */
- gotplt->size += GOT_ENTRY_SIZE;
-
- /* We also need to make an entry in the .rela.plt/.rela.iplt
- section. */
- relplt->size += sizeof (Elf64_External_Rela);
- relplt->reloc_count++;
-
- /* We need dynamic relocation for STT_GNU_IFUNC symbol only
- when there is a non-GOT reference in a shared object. */
- if (!info->shared
- || !h->non_got_ref)
- eh->dyn_relocs = NULL;
-
- /* Finally, allocate space. */
- for (p = eh->dyn_relocs; p != NULL; p = p->next)
- htab->irelifunc->size += p->count * sizeof (Elf64_External_Rela);
-
- /* For STT_GNU_IFUNC symbol, .got.plt has the real function
- addres and .got has the PLT entry adddress. We will load
- the GOT entry with the PLT entry in finish_dynamic_symbol if
- it is used. For branch, it uses .got.plt. For symbol value,
- 1. Use .got.plt in a shared object if it is forced local or
- not dynamic.
- 2. Use .got.plt in a non-shared object if pointer equality
- isn't needed.
- 3. Use .got.plt if .got isn't used.
- 4. Otherwise use .got so that it can be shared among different
- objects at run-time.
- We only need to relocate .got entry in shared object. */
- if ((info->shared
- && (h->dynindx == -1
- || h->forced_local))
- || (!info->shared
- && !h->pointer_equality_needed)
- || htab->sgot == NULL)
- {
- /* Use .got.plt. */
- h->got.offset = (bfd_vma) -1;
- }
- else
- {
- h->got.offset = htab->sgot->size;
- htab->sgot->size += GOT_ENTRY_SIZE;
- if (info->shared)
- htab->srelgot->size += sizeof (Elf64_External_Rela);
- }
-
- return TRUE;
- }
+ return _bfd_elf_allocate_ifunc_dyn_relocs (info, h,
+ &eh->dyn_relocs,
+ PLT_ENTRY_SIZE,
+ GOT_ENTRY_SIZE);
else if (htab->elf.dynamic_sections_created
&& h->plt.refcount > 0)
{
if (info->shared
|| WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, 0, h))
{
- asection *s = htab->splt;
+ asection *s = htab->elf.splt;
/* If this is the first .plt entry, make room for the special
first entry. */
/* We also need to make an entry in the .got.plt section, which
will be placed in the .got section by the linker script. */
- htab->sgotplt->size += GOT_ENTRY_SIZE;
+ htab->elf.sgotplt->size += GOT_ENTRY_SIZE;
/* We also need to make an entry in the .rela.plt section. */
- htab->srelplt->size += sizeof (Elf64_External_Rela);
- htab->srelplt->reloc_count++;
+ htab->elf.srelplt->size += sizeof (Elf64_External_Rela);
+ htab->elf.srelplt->reloc_count++;
}
else
{
if (GOT_TLS_GDESC_P (tls_type))
{
- eh->tlsdesc_got = htab->sgotplt->size
+ eh->tlsdesc_got = htab->elf.sgotplt->size
- elf64_x86_64_compute_jump_table_size (htab);
- htab->sgotplt->size += 2 * GOT_ENTRY_SIZE;
+ htab->elf.sgotplt->size += 2 * GOT_ENTRY_SIZE;
h->got.offset = (bfd_vma) -2;
}
if (! GOT_TLS_GDESC_P (tls_type)
|| GOT_TLS_GD_P (tls_type))
{
- s = htab->sgot;
+ s = htab->elf.sgot;
h->got.offset = s->size;
s->size += GOT_ENTRY_SIZE;
if (GOT_TLS_GD_P (tls_type))
R_X86_64_GOTTPOFF needs one dynamic relocation. */
if ((GOT_TLS_GD_P (tls_type) && h->dynindx == -1)
|| tls_type == GOT_TLS_IE)
- htab->srelgot->size += sizeof (Elf64_External_Rela);
+ htab->elf.srelgot->size += sizeof (Elf64_External_Rela);
else if (GOT_TLS_GD_P (tls_type))
- htab->srelgot->size += 2 * sizeof (Elf64_External_Rela);
+ htab->elf.srelgot->size += 2 * sizeof (Elf64_External_Rela);
else if (! GOT_TLS_GDESC_P (tls_type)
&& (ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
|| h->root.type != bfd_link_hash_undefweak)
&& (info->shared
|| WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, 0, h)))
- htab->srelgot->size += sizeof (Elf64_External_Rela);
+ htab->elf.srelgot->size += sizeof (Elf64_External_Rela);
if (GOT_TLS_GDESC_P (tls_type))
{
- htab->srelplt->size += sizeof (Elf64_External_Rela);
+ htab->elf.srelplt->size += sizeof (Elf64_External_Rela);
htab->tlsdesc_plt = (bfd_vma) -1;
}
}
should avoid writing weird assembly. */
if (SYMBOL_CALLS_LOCAL (info, h))
{
- struct elf64_x86_64_dyn_relocs **pp;
+ struct elf_dyn_relocs **pp;
for (pp = &eh->dyn_relocs; (p = *pp) != NULL; )
{
elf64_x86_64_readonly_dynrelocs (struct elf_link_hash_entry *h, void * inf)
{
struct elf64_x86_64_link_hash_entry *eh;
- struct elf64_x86_64_dyn_relocs *p;
+ struct elf_dyn_relocs *p;
if (h->root.type == bfd_link_hash_warning)
h = (struct elf_link_hash_entry *) h->root.u.i.link;
for (s = ibfd->sections; s != NULL; s = s->next)
{
- struct elf64_x86_64_dyn_relocs *p;
+ struct elf_dyn_relocs *p;
- for (p = (struct elf64_x86_64_dyn_relocs *)
+ for (p = (struct elf_dyn_relocs *)
(elf_section_data (s)->local_dynrel);
p != NULL;
p = p->next)
end_local_got = local_got + locsymcount;
local_tls_type = elf64_x86_64_local_got_tls_type (ibfd);
local_tlsdesc_gotent = elf64_x86_64_local_tlsdesc_gotent (ibfd);
- s = htab->sgot;
- srel = htab->srelgot;
+ s = htab->elf.sgot;
+ srel = htab->elf.srelgot;
for (; local_got < end_local_got;
++local_got, ++local_tls_type, ++local_tlsdesc_gotent)
{
{
if (GOT_TLS_GDESC_P (*local_tls_type))
{
- *local_tlsdesc_gotent = htab->sgotplt->size
+ *local_tlsdesc_gotent = htab->elf.sgotplt->size
- elf64_x86_64_compute_jump_table_size (htab);
- htab->sgotplt->size += 2 * GOT_ENTRY_SIZE;
+ htab->elf.sgotplt->size += 2 * GOT_ENTRY_SIZE;
*local_got = (bfd_vma) -2;
}
if (! GOT_TLS_GDESC_P (*local_tls_type)
{
if (GOT_TLS_GDESC_P (*local_tls_type))
{
- htab->srelplt->size += sizeof (Elf64_External_Rela);
+ htab->elf.srelplt->size
+ += sizeof (Elf64_External_Rela);
htab->tlsdesc_plt = (bfd_vma) -1;
}
if (! GOT_TLS_GDESC_P (*local_tls_type)
{
/* Allocate 2 got entries and 1 dynamic reloc for R_X86_64_TLSLD
relocs. */
- htab->tls_ld_got.offset = htab->sgot->size;
- htab->sgot->size += 2 * GOT_ENTRY_SIZE;
- htab->srelgot->size += sizeof (Elf64_External_Rela);
+ htab->tls_ld_got.offset = htab->elf.sgot->size;
+ htab->elf.sgot->size += 2 * GOT_ENTRY_SIZE;
+ htab->elf.srelgot->size += sizeof (Elf64_External_Rela);
}
else
htab->tls_ld_got.offset = -1;
it's not incremented, so in order to compute the space reserved
for them, it suffices to multiply the reloc count by the jump
slot size. */
- if (htab->srelplt)
+ if (htab->elf.srelplt)
htab->sgotplt_jump_table_size
= elf64_x86_64_compute_jump_table_size (htab);
htab->tlsdesc_plt = 0;
else
{
- htab->tlsdesc_got = htab->sgot->size;
- htab->sgot->size += GOT_ENTRY_SIZE;
+ htab->tlsdesc_got = htab->elf.sgot->size;
+ htab->elf.sgot->size += GOT_ENTRY_SIZE;
/* Reserve room for the initial entry.
FIXME: we could probably do away with it in this case. */
- if (htab->splt->size == 0)
- htab->splt->size += PLT_ENTRY_SIZE;
- htab->tlsdesc_plt = htab->splt->size;
- htab->splt->size += PLT_ENTRY_SIZE;
+ if (htab->elf.splt->size == 0)
+ htab->elf.splt->size += PLT_ENTRY_SIZE;
+ htab->tlsdesc_plt = htab->elf.splt->size;
+ htab->elf.splt->size += PLT_ENTRY_SIZE;
}
}
if ((s->flags & SEC_LINKER_CREATED) == 0)
continue;
- if (s == htab->splt
- || s == htab->sgot
- || s == htab->sgotplt
- || s == htab->iplt
- || s == htab->igotplt
+ if (s == htab->elf.splt
+ || s == htab->elf.sgot
+ || s == htab->elf.sgotplt
+ || s == htab->elf.iplt
+ || s == htab->elf.igotplt
|| s == htab->sdynbss)
{
/* Strip this section if we don't need it; see the
}
else if (CONST_STRNEQ (bfd_get_section_name (dynobj, s), ".rela"))
{
- if (s->size != 0 && s != htab->srelplt)
+ if (s->size != 0 && s != htab->elf.srelplt)
relocs = TRUE;
/* We use the reloc_count field as a counter if we need
to copy relocs into the output file. */
- if (s != htab->srelplt)
+ if (s != htab->elf.srelplt)
s->reloc_count = 0;
}
else
return FALSE;
}
- if (htab->splt->size != 0)
+ if (htab->elf.splt->size != 0)
{
if (!add_dynamic_entry (DT_PLTGOT, 0)
|| !add_dynamic_entry (DT_PLTRELSZ, 0)
{
asection *plt;
bfd_vma plt_index;
+ const char *name;
if ((input_section->flags & SEC_ALLOC) == 0
|| h->plt.offset == (bfd_vma) -1)
abort ();
/* STT_GNU_IFUNC symbol must go through PLT. */
- plt = htab->splt ? htab->splt : htab->iplt;
+ plt = htab->elf.splt ? htab->elf.splt : htab->elf.iplt;
relocation = (plt->output_section->vma
+ plt->output_offset + h->plt.offset);
switch (r_type)
{
default:
+ if (h->root.root.string)
+ name = h->root.root.string;
+ else
+ name = bfd_elf_sym_name (input_bfd, symtab_hdr, sym,
+ NULL);
(*_bfd_error_handler)
(_("%B: relocation %s against STT_GNU_IFUNC "
"symbol `%s' isn't handled by %s"), input_bfd,
x86_64_elf_howto_table[r_type].name,
- h->root.root.string, __FUNCTION__);
+ name, __FUNCTION__);
bfd_set_error (bfd_error_bad_value);
return FALSE;
case R_X86_64_64:
if (rel->r_addend != 0)
{
+ if (h->root.root.string)
+ name = h->root.root.string;
+ else
+ name = bfd_elf_sym_name (input_bfd, symtab_hdr,
+ sym, NULL);
(*_bfd_error_handler)
(_("%B: relocation %s against STT_GNU_IFUNC "
"symbol `%s' has non-zero addend: %d"),
input_bfd, x86_64_elf_howto_table[r_type].name,
- h->root.root.string, rel->r_addend);
+ name, rel->r_addend);
bfd_set_error (bfd_error_bad_value);
return FALSE;
}
+ input_section->output_offset);
if (h->dynindx == -1
- || h->forced_local)
+ || h->forced_local
+ || info->executable)
{
/* This symbol is resolved locally. */
outrel.r_info = ELF64_R_INFO (0, R_X86_64_IRELATIVE);
outrel.r_addend = 0;
}
- sreloc = htab->irelifunc;
+ sreloc = htab->elf.irelifunc;
loc = sreloc->contents;
loc += (sreloc->reloc_count++
* sizeof (Elf64_External_Rela));
case R_X86_64_GOTPCREL:
case R_X86_64_GOTPCREL64:
- base_got = htab->sgot;
+ base_got = htab->elf.sgot;
off = h->got.offset;
if (base_got == NULL)
even just remember the offset, as finish_dynamic_symbol
would use that as offset into .got. */
- if (htab->splt != NULL)
+ if (htab->elf.splt != NULL)
{
plt_index = h->plt.offset / PLT_ENTRY_SIZE - 1;
off = (plt_index + 3) * GOT_ENTRY_SIZE;
- base_got = htab->sgotplt;
+ base_got = htab->elf.sgotplt;
}
else
{
plt_index = h->plt.offset / PLT_ENTRY_SIZE;
off = plt_index * GOT_ENTRY_SIZE;
- base_got = htab->igotplt;
+ base_got = htab->elf.igotplt;
}
if (h->dynindx == -1
&& r_type != R_X86_64_GOTPCREL64)
{
asection *gotplt;
- if (htab->splt != NULL)
- gotplt = htab->sgotplt;
+ if (htab->elf.splt != NULL)
+ gotplt = htab->elf.sgotplt;
else
- gotplt = htab->igotplt;
+ gotplt = htab->elf.igotplt;
relocation -= (gotplt->output_section->vma
- gotplt->output_offset);
}
offset, if this symbol got a PLT entry (it was global).
Additionally if it's computed from the PLT entry, then that
GOT offset is relative to .got.plt, not to .got. */
- base_got = htab->sgot;
+ base_got = htab->elf.sgot;
- if (htab->sgot == NULL)
+ if (htab->elf.sgot == NULL)
abort ();
if (h != NULL)
.got. */
bfd_vma plt_index = h->plt.offset / PLT_ENTRY_SIZE - 1;
off = (plt_index + 3) * GOT_ENTRY_SIZE;
- base_got = htab->sgotplt;
+ base_got = htab->elf.sgotplt;
}
dyn = htab->elf.dynamic_sections_created;
/* We need to generate a R_X86_64_RELATIVE reloc
for the dynamic linker. */
- s = htab->srelgot;
+ s = htab->elf.srelgot;
if (s == NULL)
abort ();
relocation = base_got->output_section->vma
+ base_got->output_offset + off;
if (r_type != R_X86_64_GOTPCREL && r_type != R_X86_64_GOTPCREL64)
- relocation -= htab->sgotplt->output_section->vma
- - htab->sgotplt->output_offset;
+ relocation -= htab->elf.sgotplt->output_section->vma
+ - htab->elf.sgotplt->output_offset;
break;
defined _GLOBAL_OFFSET_TABLE_ in a different way, as is
permitted by the ABI, we might have to change this
calculation. */
- relocation -= htab->sgotplt->output_section->vma
- + htab->sgotplt->output_offset;
+ relocation -= htab->elf.sgotplt->output_section->vma
+ + htab->elf.sgotplt->output_offset;
break;
case R_X86_64_GOTPC32:
case R_X86_64_GOTPC64:
/* Use global offset table as symbol value. */
- relocation = htab->sgotplt->output_section->vma
- + htab->sgotplt->output_offset;
+ relocation = htab->elf.sgotplt->output_section->vma
+ + htab->elf.sgotplt->output_offset;
unresolved_reloc = FALSE;
break;
if (h != NULL
/* See PLT32 handling. */
&& h->plt.offset != (bfd_vma) -1
- && htab->splt != NULL)
+ && htab->elf.splt != NULL)
{
- relocation = (htab->splt->output_section->vma
- + htab->splt->output_offset
+ relocation = (htab->elf.splt->output_section->vma
+ + htab->elf.splt->output_offset
+ h->plt.offset);
unresolved_reloc = FALSE;
}
- relocation -= htab->sgotplt->output_section->vma
- + htab->sgotplt->output_offset;
+ relocation -= htab->elf.sgotplt->output_section->vma
+ + htab->elf.sgotplt->output_offset;
break;
case R_X86_64_PLT32:
break;
if (h->plt.offset == (bfd_vma) -1
- || htab->splt == NULL)
+ || htab->elf.splt == NULL)
{
/* We didn't make a PLT entry for this symbol. This
happens when statically linking PIC code, or when
break;
}
- relocation = (htab->splt->output_section->vma
- + htab->splt->output_offset
+ relocation = (htab->elf.splt->output_section->vma
+ + htab->elf.splt->output_offset
+ h->plt.offset);
unresolved_reloc = FALSE;
break;
input_section, contents,
symtab_hdr, sym_hashes,
&r_type, tls_type, rel,
- relend, h))
+ relend, h, r_symndx))
return FALSE;
if (r_type == R_X86_64_TPOFF32)
BFD_ASSERT (FALSE);
}
- if (htab->sgot == NULL)
+ if (htab->elf.sgot == NULL)
abort ();
if (h != NULL)
int dr_type, indx;
asection *sreloc;
- if (htab->srelgot == NULL)
+ if (htab->elf.srelgot == NULL)
abort ();
indx = h && h->dynindx != -1 ? h->dynindx : 0;
{
outrel.r_info = ELF64_R_INFO (indx, R_X86_64_TLSDESC);
BFD_ASSERT (htab->sgotplt_jump_table_size + offplt
- + 2 * GOT_ENTRY_SIZE <= htab->sgotplt->size);
- outrel.r_offset = (htab->sgotplt->output_section->vma
- + htab->sgotplt->output_offset
+ + 2 * GOT_ENTRY_SIZE <= htab->elf.sgotplt->size);
+ outrel.r_offset = (htab->elf.sgotplt->output_section->vma
+ + htab->elf.sgotplt->output_offset
+ offplt
+ htab->sgotplt_jump_table_size);
- sreloc = htab->srelplt;
+ sreloc = htab->elf.srelplt;
loc = sreloc->contents;
loc += sreloc->reloc_count++
* sizeof (Elf64_External_Rela);
bfd_elf64_swap_reloca_out (output_bfd, &outrel, loc);
}
- sreloc = htab->srelgot;
+ sreloc = htab->elf.srelgot;
- outrel.r_offset = (htab->sgot->output_section->vma
- + htab->sgot->output_offset + off);
+ outrel.r_offset = (htab->elf.sgot->output_section->vma
+ + htab->elf.sgot->output_offset + off);
if (GOT_TLS_GD_P (tls_type))
dr_type = R_X86_64_DTPMOD64;
else
dr_type = R_X86_64_TPOFF64;
- bfd_put_64 (output_bfd, 0, htab->sgot->contents + off);
+ bfd_put_64 (output_bfd, 0, htab->elf.sgot->contents + off);
outrel.r_addend = 0;
if ((dr_type == R_X86_64_TPOFF64
|| dr_type == R_X86_64_TLSDESC) && indx == 0)
BFD_ASSERT (! unresolved_reloc);
bfd_put_64 (output_bfd,
relocation - elf64_x86_64_dtpoff_base (info),
- htab->sgot->contents + off + GOT_ENTRY_SIZE);
+ htab->elf.sgot->contents + off + GOT_ENTRY_SIZE);
}
else
{
bfd_put_64 (output_bfd, 0,
- htab->sgot->contents + off + GOT_ENTRY_SIZE);
+ htab->elf.sgot->contents + off + GOT_ENTRY_SIZE);
outrel.r_info = ELF64_R_INFO (indx,
R_X86_64_DTPOFF64);
outrel.r_offset += GOT_ENTRY_SIZE;
{
if (r_type == R_X86_64_GOTPC32_TLSDESC
|| r_type == R_X86_64_TLSDESC_CALL)
- relocation = htab->sgotplt->output_section->vma
- + htab->sgotplt->output_offset
+ relocation = htab->elf.sgotplt->output_section->vma
+ + htab->elf.sgotplt->output_offset
+ offplt + htab->sgotplt_jump_table_size;
else
- relocation = htab->sgot->output_section->vma
- + htab->sgot->output_offset + off;
+ relocation = htab->elf.sgot->output_section->vma
+ + htab->elf.sgot->output_offset + off;
unresolved_reloc = FALSE;
}
else
"\x64\x48\x8b\x04\x25\0\0\0\0\x48\x03\x05\0\0\0",
16);
- relocation = (htab->sgot->output_section->vma
- + htab->sgot->output_offset + off
+ relocation = (htab->elf.sgot->output_section->vma
+ + htab->elf.sgot->output_offset + off
- roff
- input_section->output_section->vma
- input_section->output_offset
bfd_put_8 (output_bfd, 0x8b, contents + roff - 2);
bfd_put_32 (output_bfd,
- htab->sgot->output_section->vma
- + htab->sgot->output_offset + off
+ htab->elf.sgot->output_section->vma
+ + htab->elf.sgot->output_offset + off
- rel->r_offset
- input_section->output_section->vma
- input_section->output_offset
input_section, contents,
symtab_hdr, sym_hashes,
&r_type, GOT_UNKNOWN,
- rel, relend, h))
+ rel, relend, h, r_symndx))
return FALSE;
if (r_type != R_X86_64_TLSLD)
continue;
}
- if (htab->sgot == NULL)
+ if (htab->elf.sgot == NULL)
abort ();
off = htab->tls_ld_got.offset;
Elf_Internal_Rela outrel;
bfd_byte *loc;
- if (htab->srelgot == NULL)
+ if (htab->elf.srelgot == NULL)
abort ();
- outrel.r_offset = (htab->sgot->output_section->vma
- + htab->sgot->output_offset + off);
+ outrel.r_offset = (htab->elf.sgot->output_section->vma
+ + htab->elf.sgot->output_offset + off);
bfd_put_64 (output_bfd, 0,
- htab->sgot->contents + off);
+ htab->elf.sgot->contents + off);
bfd_put_64 (output_bfd, 0,
- htab->sgot->contents + off + GOT_ENTRY_SIZE);
+ htab->elf.sgot->contents + off + GOT_ENTRY_SIZE);
outrel.r_info = ELF64_R_INFO (0, R_X86_64_DTPMOD64);
outrel.r_addend = 0;
- loc = htab->srelgot->contents;
- loc += htab->srelgot->reloc_count++ * sizeof (Elf64_External_Rela);
+ loc = htab->elf.srelgot->contents;
+ loc += htab->elf.srelgot->reloc_count++ * sizeof (Elf64_External_Rela);
bfd_elf64_swap_reloca_out (output_bfd, &outrel, loc);
htab->tls_ld_got.offset |= 1;
}
- relocation = htab->sgot->output_section->vma
- + htab->sgot->output_offset + off;
+ relocation = htab->elf.sgot->output_section->vma
+ + htab->elf.sgot->output_offset + off;
unresolved_reloc = FALSE;
break;
/* When building a static executable, use .iplt, .igot.plt and
.rela.iplt sections for STT_GNU_IFUNC symbols. */
- if (htab->splt != NULL)
+ if (htab->elf.splt != NULL)
{
- plt = htab->splt;
- gotplt = htab->sgotplt;
- relplt = htab->srelplt;
+ plt = htab->elf.splt;
+ gotplt = htab->elf.sgotplt;
+ relplt = htab->elf.srelplt;
}
else
{
- plt = htab->iplt;
- gotplt = htab->igotplt;
- relplt = htab->irelplt;
+ plt = htab->elf.iplt;
+ gotplt = htab->elf.igotplt;
+ relplt = htab->elf.irelplt;
}
/* This symbol has an entry in the procedure linkage table. Set
For static executables, we don't reserve anything. */
- if (plt == htab->splt)
+ if (plt == htab->elf.splt)
{
plt_index = h->plt.offset / PLT_ENTRY_SIZE - 1;
got_offset = (plt_index + 3) * GOT_ENTRY_SIZE;
plt->contents + h->plt.offset + 2);
/* Don't fill PLT entry for static executables. */
- if (plt == htab->splt)
+ if (plt == htab->elf.splt)
{
/* Put relocation index. */
bfd_put_32 (output_bfd, plt_index,
/* This symbol has an entry in the global offset table. Set it
up. */
- if (htab->sgot == NULL || htab->srelgot == NULL)
+ if (htab->elf.sgot == NULL || htab->elf.srelgot == NULL)
abort ();
- rela.r_offset = (htab->sgot->output_section->vma
- + htab->sgot->output_offset
+ rela.r_offset = (htab->elf.sgot->output_section->vma
+ + htab->elf.sgot->output_offset
+ (h->got.offset &~ (bfd_vma) 1));
/* If this is a static link, or it is a -Bsymbolic link and the
/* For non-shared object, we can't use .got.plt, which
contains the real function addres if we need pointer
equality. We load the GOT entry with the PLT entry. */
- asection *plt = htab->splt ? htab->splt : htab->iplt;
+ asection *plt = htab->elf.splt ? htab->elf.splt : htab->elf.iplt;
bfd_put_64 (output_bfd, (plt->output_section->vma
+ plt->output_offset
+ h->plt.offset),
- htab->sgot->contents + h->got.offset);
+ htab->elf.sgot->contents + h->got.offset);
return TRUE;
}
}
BFD_ASSERT((h->got.offset & 1) == 0);
do_glob_dat:
bfd_put_64 (output_bfd, (bfd_vma) 0,
- htab->sgot->contents + h->got.offset);
+ htab->elf.sgot->contents + h->got.offset);
rela.r_info = ELF64_R_INFO (h->dynindx, R_X86_64_GLOB_DAT);
rela.r_addend = 0;
}
- loc = htab->srelgot->contents;
- loc += htab->srelgot->reloc_count++ * sizeof (Elf64_External_Rela);
+ loc = htab->elf.srelgot->contents;
+ loc += htab->elf.srelgot->reloc_count++ * sizeof (Elf64_External_Rela);
bfd_elf64_swap_reloca_out (output_bfd, &rela, loc);
}
{
Elf64_External_Dyn *dyncon, *dynconend;
- if (sdyn == NULL || htab->sgot == NULL)
+ if (sdyn == NULL || htab->elf.sgot == NULL)
abort ();
dyncon = (Elf64_External_Dyn *) sdyn->contents;
continue;
case DT_PLTGOT:
- s = htab->sgotplt;
+ s = htab->elf.sgotplt;
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
break;
case DT_JMPREL:
- dyn.d_un.d_ptr = htab->srelplt->output_section->vma;
+ dyn.d_un.d_ptr = htab->elf.srelplt->output_section->vma;
break;
case DT_PLTRELSZ:
- s = htab->srelplt->output_section;
+ s = htab->elf.srelplt->output_section;
dyn.d_un.d_val = s->size;
break;
linker script arranges for .rela.plt to follow all
other relocation sections, we don't have to worry
about changing the DT_RELA entry. */
- if (htab->srelplt != NULL)
+ if (htab->elf.srelplt != NULL)
{
- s = htab->srelplt->output_section;
+ s = htab->elf.srelplt->output_section;
dyn.d_un.d_val -= s->size;
}
break;
case DT_TLSDESC_PLT:
- s = htab->splt;
+ s = htab->elf.splt;
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset
+ htab->tlsdesc_plt;
break;
case DT_TLSDESC_GOT:
- s = htab->sgot;
+ s = htab->elf.sgot;
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset
+ htab->tlsdesc_got;
break;
}
/* Fill in the special first entry in the procedure linkage table. */
- if (htab->splt && htab->splt->size > 0)
+ if (htab->elf.splt && htab->elf.splt->size > 0)
{
/* Fill in the first entry in the procedure linkage table. */
- memcpy (htab->splt->contents, elf64_x86_64_plt0_entry,
+ memcpy (htab->elf.splt->contents, elf64_x86_64_plt0_entry,
PLT_ENTRY_SIZE);
/* Add offset for pushq GOT+8(%rip), since the instruction
uses 6 bytes subtract this value. */
bfd_put_32 (output_bfd,
- (htab->sgotplt->output_section->vma
- + htab->sgotplt->output_offset
+ (htab->elf.sgotplt->output_section->vma
+ + htab->elf.sgotplt->output_offset
+ 8
- - htab->splt->output_section->vma
- - htab->splt->output_offset
+ - htab->elf.splt->output_section->vma
+ - htab->elf.splt->output_offset
- 6),
- htab->splt->contents + 2);
+ htab->elf.splt->contents + 2);
/* Add offset for jmp *GOT+16(%rip). The 12 is the offset to
the end of the instruction. */
bfd_put_32 (output_bfd,
- (htab->sgotplt->output_section->vma
- + htab->sgotplt->output_offset
+ (htab->elf.sgotplt->output_section->vma
+ + htab->elf.sgotplt->output_offset
+ 16
- - htab->splt->output_section->vma
- - htab->splt->output_offset
+ - htab->elf.splt->output_section->vma
+ - htab->elf.splt->output_offset
- 12),
- htab->splt->contents + 8);
+ htab->elf.splt->contents + 8);
- elf_section_data (htab->splt->output_section)->this_hdr.sh_entsize =
+ elf_section_data (htab->elf.splt->output_section)->this_hdr.sh_entsize =
PLT_ENTRY_SIZE;
if (htab->tlsdesc_plt)
{
bfd_put_64 (output_bfd, (bfd_vma) 0,
- htab->sgot->contents + htab->tlsdesc_got);
+ htab->elf.sgot->contents + htab->tlsdesc_got);
- memcpy (htab->splt->contents + htab->tlsdesc_plt,
+ memcpy (htab->elf.splt->contents + htab->tlsdesc_plt,
elf64_x86_64_plt0_entry,
PLT_ENTRY_SIZE);
/* Add offset for pushq GOT+8(%rip), since the
instruction uses 6 bytes subtract this value. */
bfd_put_32 (output_bfd,
- (htab->sgotplt->output_section->vma
- + htab->sgotplt->output_offset
+ (htab->elf.sgotplt->output_section->vma
+ + htab->elf.sgotplt->output_offset
+ 8
- - htab->splt->output_section->vma
- - htab->splt->output_offset
+ - htab->elf.splt->output_section->vma
+ - htab->elf.splt->output_offset
- htab->tlsdesc_plt
- 6),
- htab->splt->contents + htab->tlsdesc_plt + 2);
+ htab->elf.splt->contents + htab->tlsdesc_plt + 2);
/* Add offset for jmp *GOT+TDG(%rip), where TGD stands for
htab->tlsdesc_got. The 12 is the offset to the end of
the instruction. */
bfd_put_32 (output_bfd,
- (htab->sgot->output_section->vma
- + htab->sgot->output_offset
+ (htab->elf.sgot->output_section->vma
+ + htab->elf.sgot->output_offset
+ htab->tlsdesc_got
- - htab->splt->output_section->vma
- - htab->splt->output_offset
+ - htab->elf.splt->output_section->vma
+ - htab->elf.splt->output_offset
- htab->tlsdesc_plt
- 12),
- htab->splt->contents + htab->tlsdesc_plt + 8);
+ htab->elf.splt->contents + htab->tlsdesc_plt + 8);
}
}
}
- if (htab->sgotplt)
+ if (htab->elf.sgotplt)
{
/* Fill in the first three entries in the global offset table. */
- if (htab->sgotplt->size > 0)
+ if (htab->elf.sgotplt->size > 0)
{
/* Set the first entry in the global offset table to the address of
the dynamic section. */
if (sdyn == NULL)
- bfd_put_64 (output_bfd, (bfd_vma) 0, htab->sgotplt->contents);
+ bfd_put_64 (output_bfd, (bfd_vma) 0, htab->elf.sgotplt->contents);
else
bfd_put_64 (output_bfd,
sdyn->output_section->vma + sdyn->output_offset,
- htab->sgotplt->contents);
+ htab->elf.sgotplt->contents);
/* Write GOT[1] and GOT[2], needed for the dynamic linker. */
- bfd_put_64 (output_bfd, (bfd_vma) 0, htab->sgotplt->contents + GOT_ENTRY_SIZE);
- bfd_put_64 (output_bfd, (bfd_vma) 0, htab->sgotplt->contents + GOT_ENTRY_SIZE*2);
+ bfd_put_64 (output_bfd, (bfd_vma) 0, htab->elf.sgotplt->contents + GOT_ENTRY_SIZE);
+ bfd_put_64 (output_bfd, (bfd_vma) 0, htab->elf.sgotplt->contents + GOT_ENTRY_SIZE*2);
}
- elf_section_data (htab->sgotplt->output_section)->this_hdr.sh_entsize =
+ elf_section_data (htab->elf.sgotplt->output_section)->this_hdr.sh_entsize =
GOT_ENTRY_SIZE;
}
- if (htab->sgot && htab->sgot->size > 0)
- elf_section_data (htab->sgot->output_section)->this_hdr.sh_entsize
+ if (htab->elf.sgot && htab->elf.sgot->size > 0)
+ elf_section_data (htab->elf.sgot->output_section)->this_hdr.sh_entsize
= GOT_ENTRY_SIZE;
/* Fill PLT and GOT entries for local STT_GNU_IFUNC symbols. */
projects / deliverable / binutils-gdb.git / blobdiff