/* TILE-Gx-specific support for ELF.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2017 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
void (*put_word) (bfd *, bfd_vma, void *);
const char *dynamic_interpreter;
- /* Short-cuts to get to dynamic linker sections. */
- asection *sdynbss;
- asection *srelbss;
-
/* Whether LE transition has been disabled for some of the
sections. */
bfd_boolean disable_le_transition;
struct elf_link_hash_table *htab = elf_hash_table (info);
/* This function may be called more than once. */
- s = bfd_get_linker_section (abfd, ".got");
- if (s != NULL)
+ if (htab->sgot != NULL)
return TRUE;
flags = bed->dynamic_sec_flags;
tilegx_elf_create_dynamic_sections (bfd *dynobj,
struct bfd_link_info *info)
{
- struct tilegx_elf_link_hash_table *htab;
-
- htab = tilegx_elf_hash_table (info);
- BFD_ASSERT (htab != NULL);
-
if (!tilegx_elf_create_got_section (dynobj, info))
return FALSE;
- if (!_bfd_elf_create_dynamic_sections (dynobj, info))
- return FALSE;
-
- htab->sdynbss = bfd_get_linker_section (dynobj, ".dynbss");
- if (!bfd_link_pic (info))
- htab->srelbss = bfd_get_linker_section (dynobj, ".rela.bss");
-
- if (!htab->elf.splt || !htab->elf.srelplt || !htab->sdynbss
- || (!bfd_link_pic (info) && !htab->srelbss))
- abort ();
-
- return TRUE;
+ return _bfd_elf_create_dynamic_sections (dynobj, info);
}
/* Copy the extra info we tack onto an elf_link_hash_entry. */
tilegx_elf_tls_transition (struct bfd_link_info *info, int r_type,
int is_local, bfd_boolean disable_le_transition)
{
- if (bfd_link_pic (info))
+ if (!bfd_link_executable (info))
return r_type;
if (is_local && !disable_le_transition)
for (rel = relocs; rel < rel_end; rel++)
{
unsigned int r_type;
- unsigned long r_symndx;
+ unsigned int r_symndx;
struct elf_link_hash_entry *h;
int tls_type;
if (r_symndx >= NUM_SHDR_ENTRIES (symtab_hdr))
{
- (*_bfd_error_handler) (_("%B: bad symbol index: %d"),
- abfd, r_symndx);
+ /* xgettext:c-format */
+ _bfd_error_handler (_("%B: bad symbol index: %d"),
+ abfd, r_symndx);
return FALSE;
}
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 = 1;
}
r_type = tilegx_elf_tls_transition (info, r_type, h == NULL,
case R_TILEGX_IMM16_X1_HW0_LAST_TLS_LE:
case R_TILEGX_IMM16_X0_HW1_LAST_TLS_LE:
case R_TILEGX_IMM16_X1_HW1_LAST_TLS_LE:
- if (bfd_link_pic (info))
+ if (!bfd_link_executable (info))
goto r_tilegx_plt32;
break;
case R_TILEGX_IMM16_X0_HW1_LAST_TLS_IE:
case R_TILEGX_IMM16_X1_HW1_LAST_TLS_IE:
tls_type = GOT_TLS_IE;
- if (bfd_link_pic (info))
+ if (!bfd_link_executable (info))
info->flags |= DF_STATIC_TLS;
goto have_got_reference;
tls_type = old_tls_type;
else
{
- (*_bfd_error_handler)
+ _bfd_error_handler
+ /* xgettext:c-format */
(_("%B: `%s' accessed both as normal and thread local symbol"),
abfd, h ? h->root.root.string : "<local>");
return FALSE;
break;
case R_TILEGX_TLS_GD_CALL:
- if (bfd_link_pic (info))
+ if (!bfd_link_executable (info))
{
/* These are basically R_TILEGX_JUMPOFF_X1_PLT relocs
against __tls_get_addr. */
dealing with TLS optimization, ought to be !bfd_link_executable (info). */
if (bfd_link_pic (info))
{
+ struct bfd_link_hash_entry *bh;
+
switch (TILEGX_ELF_R_TYPE (rel->r_info))
{
case R_TILEGX_TLS_GD_CALL:
on this reloc, so the real symbol and section will be
gc marked when processing the other reloc. That lets
us handle __tls_get_addr here. */
- h = elf_link_hash_lookup (elf_hash_table (info), "__tls_get_addr",
- FALSE, FALSE, TRUE);
+ bh = NULL;
+ if (! _bfd_generic_link_add_one_symbol (info, sec->owner,
+ "__tls_get_addr", 0,
+ bfd_und_section_ptr,
+ 0, NULL, FALSE,
+ FALSE, &bh))
+ return NULL;
+ h = (struct elf_link_hash_entry *) bh;
BFD_ASSERT (h != NULL);
h->mark = 1;
- if (h->u.weakdef != NULL)
- h->u.weakdef->mark = 1;
+ if (h->is_weakalias)
+ weakdef (h)->mark = 1;
sym = NULL;
}
}
return _bfd_elf_gc_mark_hook (sec, info, rel, h, sym);
}
-/* Update the got entry reference counts for the section being removed. */
-bfd_boolean
-tilegx_elf_gc_sweep_hook (bfd *abfd, struct bfd_link_info *info,
- asection *sec, const Elf_Internal_Rela *relocs)
-{
- struct tilegx_elf_link_hash_table *htab;
- Elf_Internal_Shdr *symtab_hdr;
- struct elf_link_hash_entry **sym_hashes;
- bfd_signed_vma *local_got_refcounts;
- const Elf_Internal_Rela *rel, *relend;
+/* Find dynamic relocs for H that apply to read-only sections. */
- if (bfd_link_relocatable (info))
- return TRUE;
-
- BFD_ASSERT (is_tilegx_elf (abfd) || sec->reloc_count == 0);
-
- elf_section_data (sec)->local_dynrel = NULL;
-
- htab = tilegx_elf_hash_table (info);
- BFD_ASSERT (htab != NULL);
- symtab_hdr = &elf_symtab_hdr (abfd);
- sym_hashes = elf_sym_hashes (abfd);
- local_got_refcounts = elf_local_got_refcounts (abfd);
+static asection *
+readonly_dynrelocs (struct elf_link_hash_entry *h)
+{
+ struct tilegx_elf_dyn_relocs *p;
- relend = relocs + sec->reloc_count;
- for (rel = relocs; rel < relend; rel++)
+ for (p = tilegx_elf_hash_entry (h)->dyn_relocs; p != NULL; p = p->next)
{
- unsigned long r_symndx;
- unsigned int r_type;
- struct elf_link_hash_entry *h = NULL;
-
- r_symndx = TILEGX_ELF_R_SYMNDX (htab, rel->r_info);
- if (r_symndx >= symtab_hdr->sh_info)
- {
- struct tilegx_elf_link_hash_entry *eh;
- struct tilegx_elf_dyn_relocs **pp;
- struct tilegx_elf_dyn_relocs *p;
-
- h = sym_hashes[r_symndx - symtab_hdr->sh_info];
- 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;
- eh = (struct tilegx_elf_link_hash_entry *) h;
- for (pp = &eh->dyn_relocs; (p = *pp) != NULL; pp = &p->next)
- if (p->sec == sec)
- {
- /* Everything must go for SEC. */
- *pp = p->next;
- break;
- }
- }
-
- r_type = TILEGX_ELF_R_TYPE (rel->r_info);
- r_type = tilegx_elf_tls_transition (info, r_type, h != NULL,
- sec->sec_flg0);
- switch (r_type)
- {
- case R_TILEGX_IMM16_X0_HW0_GOT:
- case R_TILEGX_IMM16_X1_HW0_GOT:
- case R_TILEGX_IMM16_X0_HW0_LAST_GOT:
- case R_TILEGX_IMM16_X1_HW0_LAST_GOT:
- case R_TILEGX_IMM16_X0_HW1_LAST_GOT:
- case R_TILEGX_IMM16_X1_HW1_LAST_GOT:
- case R_TILEGX_IMM16_X0_HW0_TLS_GD:
- case R_TILEGX_IMM16_X1_HW0_TLS_GD:
- case R_TILEGX_IMM16_X0_HW0_LAST_TLS_GD:
- case R_TILEGX_IMM16_X1_HW0_LAST_TLS_GD:
- case R_TILEGX_IMM16_X0_HW1_LAST_TLS_GD:
- case R_TILEGX_IMM16_X1_HW1_LAST_TLS_GD:
- case R_TILEGX_IMM16_X0_HW0_TLS_IE:
- case R_TILEGX_IMM16_X1_HW0_TLS_IE:
- case R_TILEGX_IMM16_X0_HW0_LAST_TLS_IE:
- case R_TILEGX_IMM16_X1_HW0_LAST_TLS_IE:
- case R_TILEGX_IMM16_X0_HW1_LAST_TLS_IE:
- case R_TILEGX_IMM16_X1_HW1_LAST_TLS_IE:
- if (h != NULL)
- {
- if (h->got.refcount > 0)
- h->got.refcount--;
- }
- else
- {
- if (local_got_refcounts &&
- local_got_refcounts[r_symndx] > 0)
- local_got_refcounts[r_symndx]--;
- }
- break;
-
- case R_TILEGX_64_PCREL:
- case R_TILEGX_32_PCREL:
- case R_TILEGX_16_PCREL:
- case R_TILEGX_8_PCREL:
- case R_TILEGX_IMM16_X0_HW0_PCREL:
- case R_TILEGX_IMM16_X1_HW0_PCREL:
- case R_TILEGX_IMM16_X0_HW1_PCREL:
- case R_TILEGX_IMM16_X1_HW1_PCREL:
- case R_TILEGX_IMM16_X0_HW2_PCREL:
- case R_TILEGX_IMM16_X1_HW2_PCREL:
- case R_TILEGX_IMM16_X0_HW3_PCREL:
- case R_TILEGX_IMM16_X1_HW3_PCREL:
- case R_TILEGX_IMM16_X0_HW0_LAST_PCREL:
- case R_TILEGX_IMM16_X1_HW0_LAST_PCREL:
- case R_TILEGX_IMM16_X0_HW1_LAST_PCREL:
- case R_TILEGX_IMM16_X1_HW1_LAST_PCREL:
- case R_TILEGX_IMM16_X0_HW2_LAST_PCREL:
- case R_TILEGX_IMM16_X1_HW2_LAST_PCREL:
- if (h != NULL
- && strcmp (h->root.root.string, "_GLOBAL_OFFSET_TABLE_") == 0)
- break;
- /* Fall through. */
-
- case R_TILEGX_64:
- case R_TILEGX_32:
- case R_TILEGX_16:
- case R_TILEGX_8:
- case R_TILEGX_HW0:
- case R_TILEGX_HW1:
- case R_TILEGX_HW2:
- case R_TILEGX_HW3:
- case R_TILEGX_HW0_LAST:
- case R_TILEGX_HW1_LAST:
- case R_TILEGX_HW2_LAST:
- case R_TILEGX_COPY:
- case R_TILEGX_GLOB_DAT:
- case R_TILEGX_JMP_SLOT:
- case R_TILEGX_RELATIVE:
- case R_TILEGX_BROFF_X1:
- case R_TILEGX_JUMPOFF_X1:
- case R_TILEGX_IMM8_X0:
- case R_TILEGX_IMM8_Y0:
- case R_TILEGX_IMM8_X1:
- case R_TILEGX_IMM8_Y1:
- case R_TILEGX_DEST_IMM8_X1:
- case R_TILEGX_MT_IMM14_X1:
- case R_TILEGX_MF_IMM14_X1:
- case R_TILEGX_MMSTART_X0:
- case R_TILEGX_MMEND_X0:
- case R_TILEGX_SHAMT_X0:
- case R_TILEGX_SHAMT_X1:
- case R_TILEGX_SHAMT_Y0:
- case R_TILEGX_SHAMT_Y1:
- case R_TILEGX_IMM16_X0_HW0:
- case R_TILEGX_IMM16_X1_HW0:
- case R_TILEGX_IMM16_X0_HW1:
- case R_TILEGX_IMM16_X1_HW1:
- case R_TILEGX_IMM16_X0_HW2:
- case R_TILEGX_IMM16_X1_HW2:
- case R_TILEGX_IMM16_X0_HW3:
- case R_TILEGX_IMM16_X1_HW3:
- case R_TILEGX_IMM16_X0_HW0_LAST:
- case R_TILEGX_IMM16_X1_HW0_LAST:
- case R_TILEGX_IMM16_X0_HW1_LAST:
- case R_TILEGX_IMM16_X1_HW1_LAST:
- case R_TILEGX_IMM16_X0_HW2_LAST:
- case R_TILEGX_IMM16_X1_HW2_LAST:
- if (bfd_link_pic (info))
- break;
- /* Fall through. */
-
- case R_TILEGX_JUMPOFF_X1_PLT:
- case R_TILEGX_IMM16_X0_HW0_PLT_PCREL:
- case R_TILEGX_IMM16_X1_HW0_PLT_PCREL:
- case R_TILEGX_IMM16_X0_HW1_PLT_PCREL:
- case R_TILEGX_IMM16_X1_HW1_PLT_PCREL:
- case R_TILEGX_IMM16_X0_HW2_PLT_PCREL:
- case R_TILEGX_IMM16_X1_HW2_PLT_PCREL:
- case R_TILEGX_IMM16_X0_HW3_PLT_PCREL:
- case R_TILEGX_IMM16_X1_HW3_PLT_PCREL:
- case R_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL:
- case R_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL:
- case R_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL:
- case R_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL:
- case R_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL:
- case R_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL:
- if (h != NULL)
- {
- if (h->plt.refcount > 0)
- h->plt.refcount--;
- }
- break;
+ asection *s = p->sec->output_section;
- default:
- break;
- }
+ if (s != NULL && (s->flags & SEC_READONLY) != 0)
+ return p->sec;
}
-
- return TRUE;
+ return NULL;
}
/* Adjust a symbol defined by a dynamic object and referenced by a
struct tilegx_elf_link_hash_entry * eh;
struct tilegx_elf_dyn_relocs *p;
bfd *dynobj;
- asection *s;
+ asection *s, *srel;
htab = tilegx_elf_hash_table (info);
BFD_ASSERT (htab != NULL);
/* 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;
}
to copy the initial value out of the dynamic object and into the
runtime process image. We need to remember the offset into the
.rel.bss section we are going to use. */
+ if ((h->root.u.def.section->flags & SEC_READONLY) != 0)
+ {
+ s = htab->elf.sdynrelro;
+ srel = htab->elf.sreldynrelro;
+ }
+ else
+ {
+ s = htab->elf.sdynbss;
+ srel = htab->elf.srelbss;
+ }
if ((h->root.u.def.section->flags & SEC_ALLOC) != 0 && h->size != 0)
{
- htab->srelbss->size += TILEGX_ELF_RELA_BYTES (htab);
+ srel->size += TILEGX_ELF_RELA_BYTES (htab);
h->needs_copy = 1;
}
- return _bfd_elf_adjust_dynamic_copy (info, h, htab->sdynbss);
+ return _bfd_elf_adjust_dynamic_copy (info, h, s);
}
/* Allocate space in .plt, .got and associated reloc sections for
requiring no TLS entry. */
if (h->got.refcount > 0
&& !htab->disable_le_transition
- && !bfd_link_pic (info)
+ && bfd_link_executable (info)
&& h->dynindx == -1
&& tilegx_elf_hash_entry(h)->tls_type == GOT_TLS_IE)
h->got.offset = (bfd_vma) -1;
if (eh->dyn_relocs != NULL
&& h->root.type == bfd_link_hash_undefweak)
{
- if (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT)
+ if (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT
+ || UNDEFWEAK_NO_DYNAMIC_RELOC (info, h))
eh->dyn_relocs = NULL;
/* Make sure undefined weak symbols are output as a dynamic
return TRUE;
}
-/* Find any dynamic relocs that apply to read-only sections. */
+/* Set DF_TEXTREL if we find any dynamic relocs that apply to
+ read-only sections. */
static bfd_boolean
-readonly_dynrelocs (struct elf_link_hash_entry *h, void *inf)
+maybe_set_textrel (struct elf_link_hash_entry *h, void *info_p)
{
- struct tilegx_elf_link_hash_entry *eh;
- struct tilegx_elf_dyn_relocs *p;
+ asection *sec;
- eh = (struct tilegx_elf_link_hash_entry *) h;
- for (p = eh->dyn_relocs; p != NULL; p = p->next)
- {
- asection *s = p->sec->output_section;
+ if (h->root.type == bfd_link_hash_indirect)
+ return TRUE;
- if (s != NULL && (s->flags & SEC_READONLY) != 0)
- {
- struct bfd_link_info *info = (struct bfd_link_info *) inf;
+ sec = readonly_dynrelocs (h);
+ if (sec != NULL)
+ {
+ struct bfd_link_info *info = (struct bfd_link_info *) info_p;
- info->flags |= DF_TEXTREL;
+ info->flags |= DF_TEXTREL;
+ info->callbacks->minfo
+ (_("%B: dynamic relocation against `%T' in read-only section `%A'\n"),
+ sec->owner, h->root.root.string, sec);
- /* Not an error, just cut short the traversal. */
- return FALSE;
- }
+ /* Not an error, just cut short the traversal. */
+ return FALSE;
}
return TRUE;
}
if (elf_hash_table (info)->dynamic_sections_created)
{
/* Set the contents of the .interp section to the interpreter. */
- if (bfd_link_executable (info))
+ if (bfd_link_executable (info) && !info->nointerp)
{
s = bfd_get_linker_section (dynobj, ".interp");
BFD_ASSERT (s != NULL);
srel = elf_section_data (p->sec)->sreloc;
srel->size += p->count * TILEGX_ELF_RELA_BYTES (htab);
if ((p->sec->output_section->flags & SEC_READONLY) != 0)
- info->flags |= DF_TEXTREL;
+ {
+ info->flags |= DF_TEXTREL;
+
+ info->callbacks->minfo (_("%B: dynamic relocation in read-only section `%A'\n"),
+ p->sec->owner, p->sec);
+ }
}
}
}
if (s == htab->elf.splt
|| s == htab->elf.sgot
|| s == htab->elf.sgotplt
- || s == htab->sdynbss)
+ || s == htab->elf.sdynbss
+ || s == htab->elf.sdynrelro)
{
/* Strip this section if we don't need it; see the
comment below. */
/* 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->elf, readonly_dynrelocs, info);
+ elf_link_hash_traverse (&htab->elf, maybe_set_textrel, info);
if (info->flags & DF_TEXTREL)
{
const char *name;
bfd_vma off;
bfd_boolean is_plt = FALSE;
-
+ bfd_boolean resolved_to_zero;
bfd_boolean unresolved_reloc;
r_type = TILEGX_ELF_R_TYPE (rel->r_info);
continue;
if ((unsigned int)r_type >= ARRAY_SIZE (tilegx_elf_howto_table))
- {
- /* Not clear if we need to check here, but just be paranoid. */
- (*_bfd_error_handler)
- (_("%B: unrecognized relocation (0x%x) in section `%A'"),
- input_bfd, r_type, input_section);
- bfd_set_error (bfd_error_bad_value);
- return FALSE;
- }
+ return _bfd_unrecognized_reloc (input_bfd, input_section, r_type);
howto = tilegx_elf_howto_table + r_type;
else if (h != NULL)
tls_type = tilegx_elf_hash_entry(h)->tls_type;
- is_tls_iele = (! bfd_link_pic (info) || tls_type == GOT_TLS_IE);
+ is_tls_iele = (bfd_link_executable (info) || tls_type == GOT_TLS_IE);
is_tls_le = is_tls_iele && (!input_section->sec_flg0
- && !bfd_link_pic (info)
+ && bfd_link_executable (info)
&& (h == NULL || h->dynindx == -1));
if (r_type == R_TILEGX_TLS_GD_CALL)
break;
case R_TILEGX_TLS_IE_LOAD:
if (!input_section->sec_flg0
- && !bfd_link_pic (info)
+ && bfd_link_executable (info)
&& (h == NULL || h->dynindx == -1))
{
/* IE -> LE */
break;
}
+ resolved_to_zero = (h != NULL
+ && UNDEFWEAK_NO_DYNAMIC_RELOC (info, h));
+
switch (r_type)
{
case R_TILEGX_IMM16_X0_HW0_GOT:
if ((bfd_link_pic (info)
&& (h == NULL
- || ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
+ || (ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
+ && !resolved_to_zero)
|| h->root.type != bfd_link_hash_undefweak)
&& (! howto->pc_relative
|| !SYMBOL_CALLS_LOCAL (info, h)))
if (indx == 0)
{
BFD_FAIL ();
- (*_bfd_error_handler)
+ _bfd_error_handler
(_("%B: probably compiled without -fPIC?"),
input_bfd);
bfd_set_error (bfd_error_bad_value);
case R_TILEGX_IMM16_X1_HW0_LAST_TLS_LE:
case R_TILEGX_IMM16_X0_HW1_LAST_TLS_LE:
case R_TILEGX_IMM16_X1_HW1_LAST_TLS_LE:
- if (bfd_link_pic (info))
+ if (!bfd_link_executable (info))
{
Elf_Internal_Rela outrel;
bfd_boolean skip;
else if (h != NULL)
{
tls_type = tilegx_elf_hash_entry(h)->tls_type;
- if (!bfd_link_pic (info)
+ if (bfd_link_executable (info)
&& h->dynindx == -1
&& tls_type == GOT_TLS_IE)
r_type = (!input_section->sec_flg0
&& h->def_dynamic)
&& _bfd_elf_section_offset (output_bfd, info, input_section,
rel->r_offset) != (bfd_vma) -1)
- (*_bfd_error_handler)
- (_("%B(%A+0x%lx): unresolvable %s relocation against symbol `%s'"),
+ _bfd_error_handler
+ /* xgettext:c-format */
+ (_("%B(%A+%#Lx): unresolvable %s relocation against symbol `%s'"),
input_bfd,
input_section,
- (long) rel->r_offset,
+ rel->r_offset,
howto->name,
h->root.root.string);
switch (r)
{
case bfd_reloc_overflow:
- r = info->callbacks->reloc_overflow
+ (*info->callbacks->reloc_overflow)
(info, (h ? &h->root : NULL), name, howto->name,
(bfd_vma) 0, input_bfd, input_section, rel->r_offset);
break;
case bfd_reloc_undefined:
- r = info->callbacks->undefined_symbol
- (info, name, input_bfd, input_section, rel->r_offset,
- TRUE);
+ (*info->callbacks->undefined_symbol)
+ (info, name, input_bfd, input_section, rel->r_offset, TRUE);
break;
case bfd_reloc_outofrange:
}
if (msg)
- r = info->callbacks->warning
- (info, msg, name, input_bfd, input_section, rel->r_offset);
-
- if (! r)
- return FALSE;
+ (*info->callbacks->warning) (info, msg, name, input_bfd,
+ input_section, rel->r_offset);
}
}
/* This symbols needs a copy reloc. Set it up. */
BFD_ASSERT (h->dynindx != -1);
- s = htab->srelbss;
+ if (h->root.u.def.section == htab->elf.sdynrelro)
+ s = htab->elf.sreldynrelro;
+ else
+ s = htab->elf.srelbss;
BFD_ASSERT (s != NULL);
rela.r_offset = (h->root.u.def.value
ret = tilegx_finish_dyn (output_bfd, info, dynobj, sdyn, splt);
- if (ret != TRUE)
+ if (!ret)
return ret;
/* Fill in the head and tail entries in the procedure linkage table. */
entry size. */
pad_size = PLT_ENTRY_SIZE - PLT_HEADER_SIZE - PLT_TAIL_SIZE;
memset (splt->contents + splt->size - pad_size, 0, pad_size);
- }
- elf_section_data (splt->output_section)->this_hdr.sh_entsize
- = PLT_ENTRY_SIZE;
+ elf_section_data (splt->output_section)->this_hdr.sh_entsize
+ = PLT_ENTRY_SIZE;
+ }
}
if (htab->elf.sgotplt)
{
if (bfd_is_abs_section (htab->elf.sgotplt->output_section))
{
- (*_bfd_error_handler)
+ _bfd_error_handler
(_("discarded output section: `%A'"), htab->elf.sgotplt);
return FALSE;
}
TILEGX_ELF_PUT_WORD (htab, output_bfd, (bfd_vma) 0,
htab->elf.sgotplt->contents
+ GOT_ENTRY_SIZE (htab));
- }
- elf_section_data (htab->elf.sgotplt->output_section)->this_hdr.sh_entsize =
- GOT_ENTRY_SIZE (htab);
+ elf_section_data (htab->elf.sgotplt->output_section)->this_hdr.sh_entsize =
+ GOT_ENTRY_SIZE (htab);
+ }
}
if (htab->elf.sgot)
0);
TILEGX_ELF_PUT_WORD (htab, output_bfd, val,
htab->elf.sgot->contents);
- }
- elf_section_data (htab->elf.sgot->output_section)->this_hdr.sh_entsize =
- GOT_ENTRY_SIZE (htab);
+ elf_section_data (htab->elf.sgot->output_section)->this_hdr.sh_entsize =
+ GOT_ENTRY_SIZE (htab);
+ }
}
return TRUE;
bfd_boolean
-_bfd_tilegx_elf_merge_private_bfd_data (bfd *ibfd, bfd *obfd)
+_bfd_tilegx_elf_merge_private_bfd_data (bfd *ibfd, struct bfd_link_info *info)
{
+ bfd *obfd = info->output_bfd;
const char *targ1 = bfd_get_target (ibfd);
const char *targ2 = bfd_get_target (obfd);
if (strcmp (targ1, targ2) != 0)
{
- (*_bfd_error_handler)
+ _bfd_error_handler
+ /* xgettext:c-format */
(_("%B: Cannot link together %s and %s objects."),
ibfd, targ1, targ2);
bfd_set_error (bfd_error_bad_value);
projects / deliverable / binutils-gdb.git / blobdiff