{
struct elf_link_hash_entry root;
- /* Track dynamic relocs copied for this symbol. */
- struct elf_dyn_relocs *dyn_relocs;
-
/* Since PLT entries have variable size, we need to record the
index into .got.plt instead of recomputing it from the PLT
offset. */
table, string));
if (ret != NULL)
{
- ret->dyn_relocs = NULL;
ret->got_type = GOT_UNKNOWN;
ret->plt_got_offset = (bfd_vma) - 1;
ret->stub_cache = NULL;
edir = (struct elf_aarch64_link_hash_entry *) dir;
eind = (struct elf_aarch64_link_hash_entry *) ind;
- if (eind->dyn_relocs != NULL)
- {
- if (edir->dyn_relocs != NULL)
- {
- 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 elf_dyn_relocs *q;
-
- for (q = edir->dyn_relocs; q != NULL; q = q->next)
- if (q->sec == p->sec)
- {
- q->pc_count += p->pc_count;
- q->count += p->count;
- *pp = p->next;
- break;
- }
- if (q == NULL)
- pp = &p->next;
- }
- *pp = edir->dyn_relocs;
- }
-
- edir->dyn_relocs = eind->dyn_relocs;
- eind->dyn_relocs = NULL;
- }
-
if (ind->root.type == bfd_link_hash_indirect)
{
/* Copy over PLT info. */
return TRUE;
}
-/* Find dynamic relocs for H that apply to read-only sections. */
-
-static asection *
-readonly_dynrelocs (struct elf_link_hash_entry *h)
-{
- struct elf_dyn_relocs *p;
-
- for (p = elf_aarch64_hash_entry (h)->dyn_relocs; p != NULL; p = p->next)
- {
- asection *s = p->sec->output_section;
-
- if (s != NULL && (s->flags & SEC_READONLY) != 0)
- return p->sec;
- }
- return NULL;
-}
-
/* Return true if we need copy relocation against EH. */
static bfd_boolean
struct elf_dyn_relocs *p;
asection *s;
- for (p = eh->dyn_relocs; p != NULL; p = p->next)
+ for (p = eh->root.dyn_relocs; p != NULL; p = p->next)
{
/* If there is any pc-relative reference, we need to keep copy relocation
to avoid propagating the relocation into runtime that current glibc
relocations we need for this symbol. */
if (h != NULL)
{
- struct elf_aarch64_link_hash_entry *eh;
- eh = (struct elf_aarch64_link_hash_entry *) h;
- head = &eh->dyn_relocs;
+ head = &h->dyn_relocs;
}
else
{
h->got.offset = (bfd_vma) - 1;
}
- if (eh->dyn_relocs == NULL)
+ if (h->dyn_relocs == NULL)
return TRUE;
/* In the shared -Bsymbolic case, discard space allocated for
{
struct elf_dyn_relocs **pp;
- for (pp = &eh->dyn_relocs; (p = *pp) != NULL;)
+ for (pp = &h->dyn_relocs; (p = *pp) != NULL;)
{
p->count -= p->pc_count;
p->pc_count = 0;
/* Also discard relocs on undefined weak syms with non-default
visibility. */
- if (eh->dyn_relocs != NULL && h->root.type == bfd_link_hash_undefweak)
+ if (h->dyn_relocs != NULL && h->root.type == bfd_link_hash_undefweak)
{
if (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT
|| UNDEFWEAK_NO_DYNAMIC_RELOC (info, h))
- eh->dyn_relocs = NULL;
+ h->dyn_relocs = NULL;
/* Make sure undefined weak symbols are output as a dynamic
symbol in PIEs. */
goto keep;
}
- eh->dyn_relocs = NULL;
+ h->dyn_relocs = NULL;
keep:;
}
/* Finally, allocate space. */
- for (p = eh->dyn_relocs; p != NULL; p = p->next)
+ for (p = h->dyn_relocs; p != NULL; p = p->next)
{
asection *sreloc;
{
struct bfd_link_info *info;
struct elf_aarch64_link_hash_table *htab;
- struct elf_aarch64_link_hash_entry *eh;
/* An example of a bfd_link_hash_indirect symbol is versioned
symbol. For example: __gxx_personality_v0(bfd_link_hash_indirect)
info = (struct bfd_link_info *) inf;
htab = elf_aarch64_hash_table (info);
- eh = (struct elf_aarch64_link_hash_entry *) h;
-
/* Since STT_GNU_IFUNC symbol must go through PLT, we handle it
here if it is defined and referenced in a non-shared object. */
if (h->type == STT_GNU_IFUNC
&& h->def_regular)
return _bfd_elf_allocate_ifunc_dyn_relocs (info, h,
- &eh->dyn_relocs,
+ &h->dyn_relocs,
NULL,
htab->plt_entry_size,
htab->plt_header_size,
return elfNN_aarch64_allocate_ifunc_dynrelocs (h, inf);
}
-/* Set DF_TEXTREL if we find any dynamic relocs that apply to
- read-only sections. */
-
-static bfd_boolean
-maybe_set_textrel (struct elf_link_hash_entry *h, void *info_p)
-{
- asection *sec;
-
- if (h->root.type == bfd_link_hash_indirect)
- return TRUE;
-
- sec = readonly_dynrelocs (h);
- if (sec != NULL)
- {
- struct bfd_link_info *info = (struct bfd_link_info *) info_p;
-
- info->flags |= DF_TEXTREL;
- info->callbacks->minfo
- (_("%pB: dynamic relocation against `%pT' in read-only section `%pA'\n"),
- sec->owner, h->root.root.string, sec);
-
- /* Not an error, just cut short the traversal. */
- return FALSE;
- }
- return TRUE;
-}
-
/* This is the most important function of all . Innocuosly named
though ! */
/* If any dynamic relocs apply to a read-only section,
then we need a DT_TEXTREL entry. */
if ((info->flags & DF_TEXTREL) == 0)
- elf_link_hash_traverse (&htab->root, maybe_set_textrel, info);
+ elf_link_hash_traverse (&htab->root,
+ _bfd_elf_maybe_set_textrel, info);
if ((info->flags & DF_TEXTREL) != 0)
{