{
/* PR 17512: file: f057ec89. */
/* xgettext:c-format */
- _bfd_error_handler (_("%B: attempt to load strings from a non-string section (number %d)"),
+ _bfd_error_handler (_("%B: attempt to load strings from"
+ " a non-string section (number %d)"),
abfd, shindex);
return NULL;
}
{
symoffset += (esym - (bfd_byte *) extsym_buf) / extsym_size;
/* xgettext:c-format */
- _bfd_error_handler (_("%B symbol number %lu references "
- "nonexistent SHT_SYMTAB_SHNDX section"),
+ _bfd_error_handler (_("%B symbol number %lu references"
+ " nonexistent SHT_SYMTAB_SHNDX section"),
ibfd, (unsigned long) symoffset);
if (alloc_intsym != NULL)
free (alloc_intsym);
{
_bfd_error_handler
/* xgettext:c-format */
- (_("%B: corrupt size field in group section header: 0x%lx"), abfd, shdr->sh_size);
+ (_("%B: corrupt size field in group section"
+ " header: 0x%lx"), abfd, shdr->sh_size);
bfd_set_error (bfd_error_bad_value);
-- num_group;
continue;
{
_bfd_error_handler
/* xgettext:c-format */
- (_("%B: invalid size field in group section header: 0x%lx"), abfd, shdr->sh_size);
+ (_("%B: invalid size field in group section"
+ " header: 0x%lx"), abfd, shdr->sh_size);
bfd_set_error (bfd_error_bad_value);
-- num_group;
- /* PR 17510: If the group contents are even partially
- corrupt, do not allow any of the contents to be used. */
+ /* PR 17510: If the group contents are even
+ partially corrupt, do not allow any of the
+ contents to be used. */
memset (shdr->contents, 0, amt);
continue;
}
_bfd_error_handler
/* xgettext:c-format */
(_("%B: sh_link [%d] in section `%A' is incorrect"),
- s->owner, s, elfsec);
+ s->owner, elfsec, s);
result = FALSE;
}
/* There are some unknown sections in the group. */
_bfd_error_handler
/* xgettext:c-format */
- (_("%B: unknown [%d] section `%s' in group [%s]"),
+ (_("%B: unknown [%d] section `%s' in group [%A]"),
abfd,
(unsigned int) idx->shdr->sh_type,
bfd_elf_string_from_elf_section (abfd,
(elf_elfheader (abfd)
->e_shstrndx),
idx->shdr->sh_name),
- shdr->bfd_section->name);
+ shdr->bfd_section);
result = FALSE;
}
}
{
_bfd_error_handler
/* xgettext:c-format */
- (_("%B: warning: multiple symbol tables detected - ignoring the table in section %u"),
+ (_("%B: warning: multiple symbol tables detected"
+ " - ignoring the table in section %u"),
abfd, shindex);
goto success;
}
{
_bfd_error_handler
/* xgettext:c-format */
- (_("%B: warning: multiple dynamic symbol tables detected - ignoring the table in section %u"),
+ (_("%B: warning: multiple dynamic symbol tables detected"
+ " - ignoring the table in section %u"),
abfd, shindex);
goto success;
}
*hdr2 = *hdr;
*p_hdr = hdr2;
elf_elfsections (abfd)[shindex] = hdr2;
- target_sect->reloc_count += NUM_SHDR_ENTRIES (hdr);
+ target_sect->reloc_count += (NUM_SHDR_ENTRIES (hdr)
+ * bed->s->int_rels_per_ext_rel);
target_sect->flags |= SEC_RELOC;
target_sect->relocation = NULL;
target_sect->rel_filepos = hdr->sh_offset;
_bfd_error_handler
/* xgettext:c-format */
(_("%B: error: Alignment power %d of section `%A' is too big"),
- abfd, asect, asect->alignment_power);
+ abfd, asect->alignment_power, asect);
arg->failed = TRUE;
return;
}
H_PUT_32 (abfd, sec->flags & SEC_LINK_ONCE ? GRP_COMDAT : 0, loc);
}
-/* Return the section which RELOC_SEC applies to. */
+/* Given NAME, the name of a relocation section stripped of its
+ .rel/.rela prefix, return the section in ABFD to which the
+ relocations apply. */
asection *
-_bfd_elf_get_reloc_section (asection *reloc_sec)
+_bfd_elf_plt_get_reloc_section (bfd *abfd, const char *name)
+{
+ /* If a target needs .got.plt section, relocations in rela.plt/rel.plt
+ section likely apply to .got.plt or .got section. */
+ if (get_elf_backend_data (abfd)->want_got_plt
+ && strcmp (name, ".plt") == 0)
+ {
+ asection *sec;
+
+ name = ".got.plt";
+ sec = bfd_get_section_by_name (abfd, name);
+ if (sec != NULL)
+ return sec;
+ name = ".got";
+ }
+
+ return bfd_get_section_by_name (abfd, name);
+}
+
+/* Return the section to which RELOC_SEC applies. */
+
+static asection *
+elf_get_reloc_section (asection *reloc_sec)
{
const char *name;
unsigned int type;
bfd *abfd;
-
- if (reloc_sec == NULL)
- return NULL;
+ const struct elf_backend_data *bed;
type = elf_section_data (reloc_sec)->this_hdr.sh_type;
if (type != SHT_REL && type != SHT_RELA)
/* We look up the section the relocs apply to by name. */
name = reloc_sec->name;
- if (type == SHT_REL)
- name += 4;
- else
- name += 5;
+ if (strncmp (name, ".rel", 4) != 0)
+ return NULL;
+ name += 4;
+ if (type == SHT_RELA && *name++ != 'a')
+ return NULL;
- /* If a target needs .got.plt section, relocations in rela.plt/rel.plt
- section apply to .got.plt section. */
abfd = reloc_sec->owner;
- if (get_elf_backend_data (abfd)->want_got_plt
- && strcmp (name, ".plt") == 0)
- {
- /* .got.plt is a linker created input section. It may be mapped
- to some other output section. Try two likely sections. */
- name = ".got.plt";
- reloc_sec = bfd_get_section_by_name (abfd, name);
- if (reloc_sec != NULL)
- return reloc_sec;
- name = ".got";
- }
-
- reloc_sec = bfd_get_section_by_name (abfd, name);
- return reloc_sec;
+ bed = get_elf_backend_data (abfd);
+ return bed->get_reloc_section (abfd, name);
}
/* Assign all ELF section numbers. The dummy first section is handled here
asection *kept;
_bfd_error_handler
/* xgettext:c-format */
- (_("%B: sh_link of section `%A' points to discarded section `%A' of `%B'"),
+ (_("%B: sh_link of section `%A' points to"
+ " discarded section `%A' of `%B'"),
abfd, d->this_hdr.bfd_section,
s, s->owner);
/* Point to the kept section if it has the same
{
_bfd_error_handler
/* xgettext:c-format */
- (_("%B: sh_link of section `%A' points to removed section `%A' of `%B'"),
+ (_("%B: sh_link of section `%A' points to"
+ " removed section `%A' of `%B'"),
abfd, d->this_hdr.bfd_section, s, s->owner);
bfd_set_error (bfd_error_bad_value);
return FALSE;
if (s != NULL)
d->this_hdr.sh_link = elf_section_data (s)->this_idx;
- s = get_elf_backend_data (abfd)->get_reloc_section (sec);
+ s = elf_get_reloc_section (sec);
if (s != NULL)
{
d->this_hdr.sh_info = elf_section_data (s)->this_idx;
&& strcmp (m->sections[0]->name, ".dynamic") != 0)
{
_bfd_error_handler
- (_("%B: The first section in the PT_DYNAMIC segment is not the .dynamic section"),
+ (_("%B: The first section in the PT_DYNAMIC segment"
+ " is not the .dynamic section"),
abfd);
bfd_set_error (bfd_error_bad_value);
return FALSE;
&& p->p_paddr < (bfd_vma) off))
{
_bfd_error_handler
- (_("%B: Not enough room for program headers, try linking with -N"),
+ (_("%B: Not enough room for program headers,"
+ " try linking with -N"),
abfd);
bfd_set_error (bfd_error_bad_value);
return FALSE;
for (section = obfd->sections; section != NULL;
section = section->next)
{
- if (section->segment_mark == FALSE)
+ if (!section->segment_mark)
goto rewrite;
else
section->segment_mark = FALSE;
{
size_t offset;
- switch (abfd->arch_info->bits_per_word)
+ switch (elf_elfheader (abfd)->e_ident[EI_CLASS])
{
- case 32:
+ case ELFCLASS32:
if (note->descsz < 108)
return FALSE;
break;
- case 64:
+ case ELFCLASS64:
if (note->descsz < 120)
return FALSE;
break;
offset = 4;
/* Skip over pr_psinfosz. */
- if (abfd->arch_info->bits_per_word == 32)
+ if (elf_elfheader (abfd)->e_ident[EI_CLASS] == ELFCLASS32)
offset += 4;
else
{
offset = 4;
/* Skip over pr_statussz. */
- switch (abfd->arch_info->bits_per_word)
+ switch (elf_elfheader (abfd)->e_ident[EI_CLASS])
{
- case 32:
+ case ELFCLASS32:
offset += 4;
break;
- case 64:
+ case ELFCLASS64:
offset += 4; /* Padding before pr_statussz. */
offset += 8;
break;
}
/* Extract size of pr_reg from pr_gregsetsz. */
- if (abfd->arch_info->bits_per_word == 32)
+ if (elf_elfheader (abfd)->e_ident[EI_CLASS] == ELFCLASS32)
size = bfd_h_get_32 (abfd, (bfd_byte *) note->descdata + offset);
else
size = bfd_h_get_64 (abfd, (bfd_byte *) note->descdata + offset);
/* Skip over pr_gregsetsz and pr_fpregsetsz. */
- offset += (abfd->arch_info->bits_per_word / 8) * 2;
+ if (elf_elfheader (abfd)->e_ident[EI_CLASS] == ELFCLASS32)
+ offset += 4 * 2;
+ else
+ offset += 8 * 2;
/* Skip over pr_osreldate. */
offset += 4;
offset += 4;
/* Padding before pr_reg. */
- if (abfd->arch_info->bits_per_word == 64)
+ if (elf_elfheader (abfd)->e_ident[EI_CLASS] == ELFCLASS64)
offset += 4;
/* Make a ".reg/999" section and a ".reg" section. */
/* It is only used by x86-64 so far.
??? This repeats *COM* id of zero. sec->id is supposed to be unique,
- but current usage would allow all of _bfd_std_section to be zero. t*/
+ but current usage would allow all of _bfd_std_section to be zero. */
+static const asymbol lcomm_sym
+ = GLOBAL_SYM_INIT ("LARGE_COMMON", &_bfd_elf_large_com_section);
asection _bfd_elf_large_com_section
- = BFD_FAKE_SECTION (_bfd_elf_large_com_section, NULL,
+ = BFD_FAKE_SECTION (_bfd_elf_large_com_section, &lcomm_sym,
"LARGE_COMMON", 0, SEC_IS_COMMON);
void
projects / deliverable / binutils-gdb.git / blobdiff