/* 32-bit ELF support for Nios II.
- Copyright (C) 2012-2017 Free Software Foundation, Inc.
+ Copyright (C) 2012-2018 Free Software Foundation, Inc.
Contributed by Nigel Gray (ngray@altera.com).
Contributed by Mentor Graphics, Inc.
TRUE,
6,
complain_overflow_signed,
- bfd_elf_generic_reloc, /* FIXME? */
+ bfd_elf_generic_reloc, /* FIXME? */
"R_NIOS2_R2_I10_1_PCREL",
FALSE,
0xffc0,
bfd_hash_lookup ((table), (string), (create), (copy)))
-/* The Nios II 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 elf32_nios2_dyn_relocs
-{
- struct elf32_nios2_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;
-};
-
/* Nios II ELF linker hash entry. */
struct elf32_nios2_link_hash_entry
struct elf32_nios2_stub_hash_entry *hsh_cache;
/* Track dynamic relocs copied for this symbol. */
- struct elf32_nios2_dyn_relocs *dyn_relocs;
+ struct elf_dyn_relocs *dyn_relocs;
#define GOT_UNKNOWN 0
#define GOT_NORMAL 1
if (hsh == NULL)
{
/* xgettext:c-format */
- _bfd_error_handler (_("%B: cannot create stub entry %s"),
+ _bfd_error_handler (_("%pB: cannot create stub entry %s"),
section->owner,
stub_name);
return NULL;
if (bfd_big_endian (ibfd))
{
_bfd_error_handler
- (_("error: %B: Big-endian R2 is not supported."), ibfd);
+ (_("error: %pB: Big-endian R2 is not supported."), ibfd);
bfd_set_error (bfd_error_bad_value);
return FALSE;
}
architectures. */
_bfd_error_handler
/* xgettext:c-format */
- (_("error: %B: Conflicting CPU architectures %d/%d"),
+ (_("error: %pB: Conflicting CPU architectures %d/%d"),
ibfd, new_flags, old_flags);
bfd_set_error (bfd_error_bad_value);
return FALSE;
{
_bfd_error_handler
/* xgettext:c-format */
- (_("%B(%A+%#Lx): %s relocation not "
+ (_("%pB(%pA+%#Lx): %s relocation not "
"permitted in shared object"),
input_bfd, input_section,
rel->r_offset, howto->name);
{
if (edir->dyn_relocs != NULL)
{
- struct elf32_nios2_dyn_relocs **pp;
- struct elf32_nios2_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 elf32_nios2_dyn_relocs *q;
+ struct elf_dyn_relocs *q;
for (q = edir->dyn_relocs; q != NULL; q = q->next)
if (q->sec == p->sec)
while (h->root.type == bfd_link_hash_indirect
|| h->root.type == bfd_link_hash_warning)
h = (struct elf_link_hash_entry *) h->root.u.i.link;
-
- /* PR15323, ref flags aren't set for references in the same
- object. */
- h->root.non_ir_ref_regular = 1;
}
r_type = ELF32_R_TYPE (rel->r_info);
|| (h != NULL && ! h->needs_plt
&& (! SYMBOLIC_BIND (info, h) || ! h->def_regular))))
{
- struct elf32_nios2_dyn_relocs *p;
- struct elf32_nios2_dyn_relocs **head;
+ struct elf_dyn_relocs *p;
+ struct elf_dyn_relocs **head;
/* When creating a shared object, we must copy these
reloc types into the output file. We create a reloc
s = sec;
vpp = &elf_section_data (s)->local_dynrel;
- head = (struct elf32_nios2_dyn_relocs **) vpp;
+ head = (struct elf_dyn_relocs **) vpp;
}
p = *head;
if (p == NULL || p->sec != sec)
{
bfd_size_type amt = sizeof *p;
- p = ((struct elf32_nios2_dyn_relocs *)
+ p = ((struct elf_dyn_relocs *)
bfd_alloc (htab->root.dynobj, amt));
if (p == NULL)
return FALSE;
/* Make sure we know what is going on here. */
BFD_ASSERT (dynobj != NULL
&& (h->needs_plt
- || h->u.weakdef != NULL
+ || h->is_weakalias
|| (h->def_dynamic
&& h->ref_regular
&& !h->def_regular)));
/* If this is a weak symbol, and there is a real definition, the
processor independent code will have arranged for us to see the
real definition first, and we can just use the same value. */
- if (h->u.weakdef != NULL)
+ if (h->is_weakalias)
{
- BFD_ASSERT (h->u.weakdef->root.type == bfd_link_hash_defined
- || h->u.weakdef->root.type == bfd_link_hash_defweak);
- h->root.u.def.section = h->u.weakdef->root.u.def.section;
- h->root.u.def.value = h->u.weakdef->root.u.def.value;
+ struct elf_link_hash_entry *def = weakdef (h);
+ BFD_ASSERT (def->root.type == bfd_link_hash_defined);
+ h->root.u.def.section = def->root.u.def.section;
+ h->root.u.def.value = def->root.u.def.value;
return TRUE;
}
struct bfd_link_info *info;
struct elf32_nios2_link_hash_table *htab;
struct elf32_nios2_link_hash_entry *eh;
- struct elf32_nios2_dyn_relocs *p;
+ struct elf_dyn_relocs *p;
int use_plt;
if (h->root.type == bfd_link_hash_indirect)
if (h->def_regular
&& (h->forced_local || SYMBOLIC_BIND (info, h)))
{
- struct elf32_nios2_dyn_relocs **pp;
+ struct elf_dyn_relocs **pp;
for (pp = &eh->dyn_relocs; (p = *pp) != NULL; )
{
for (s = ibfd->sections; s != NULL; s = s->next)
{
- struct elf32_nios2_dyn_relocs *p;
+ struct elf_dyn_relocs *p;
for (p = elf_section_data (s)->local_dynrel; p != NULL; p = p->next)
{
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