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Diffstat (limited to 'bfd/elf32-ppc.c')
-rw-r--r--bfd/elf32-ppc.c314
1 files changed, 175 insertions, 139 deletions
diff --git a/bfd/elf32-ppc.c b/bfd/elf32-ppc.c
index 4eb08ad3e67..9c22c172449 100644
--- a/bfd/elf32-ppc.c
+++ b/bfd/elf32-ppc.c
@@ -1679,11 +1679,7 @@ ppc_elf_relax_section (bfd *abfd,
if ((isec->flags & SEC_RELOC) == 0 || isec->reloc_count == 0)
return TRUE;
- /* If needed, initialize this section's cooked size. */
- if (isec->_cooked_size == 0)
- isec->_cooked_size = isec->_raw_size;
-
- trampoff = (isec->_cooked_size + 3) & (bfd_vma) -4;
+ trampoff = (isec->size + 3) & (bfd_vma) -4;
/* Space for a branch around any trampolines. */
trampoff += 4;
@@ -1698,21 +1694,6 @@ ppc_elf_relax_section (bfd *abfd,
ppc_info = ppc_elf_hash_table (link_info);
irelend = internal_relocs + isec->reloc_count;
- /* Get the section contents. */
- /* Get cached copy if it exists. */
- if (elf_section_data (isec)->this_hdr.contents != NULL)
- contents = elf_section_data (isec)->this_hdr.contents;
- else
- {
- /* Go get them off disk. */
- contents = bfd_malloc (isec->_raw_size);
- if (contents == NULL)
- goto error_return;
-
- if (!bfd_get_section_contents (abfd, isec, contents, 0, isec->_raw_size))
- goto error_return;
- }
-
for (irel = internal_relocs; irel < irelend; irel++)
{
unsigned long r_type = ELF32_R_TYPE (irel->r_info);
@@ -1723,6 +1704,7 @@ ppc_elf_relax_section (bfd *abfd,
bfd_vma max_branch_offset, val;
bfd_byte *hit_addr;
unsigned long t0;
+ unsigned char sym_type;
switch (r_type)
{
@@ -1770,6 +1752,7 @@ ppc_elf_relax_section (bfd *abfd,
tsec = bfd_section_from_elf_index (abfd, isym->st_shndx);
toff = isym->st_value;
+ sym_type = ELF_ST_TYPE (isym->st_info);
}
else
{
@@ -1799,6 +1782,8 @@ ppc_elf_relax_section (bfd *abfd,
}
else
continue;
+
+ sym_type = h->type;
}
/* If the branch and target are in the same section, you have
@@ -1807,11 +1792,41 @@ ppc_elf_relax_section (bfd *abfd,
if (tsec == isec)
continue;
- toff += irel->r_addend;
- if (tsec->sec_info_type == ELF_INFO_TYPE_MERGE)
- toff = _bfd_merged_section_offset (abfd, &tsec,
- elf_section_data (tsec)->sec_info,
- toff, 0);
+ /* There probably isn't any reason to handle symbols in
+ SEC_MERGE sections; SEC_MERGE doesn't seem a likely
+ attribute for a code section, and we are only looking at
+ branches. However, implement it correctly here as a
+ reference for other target relax_section functions. */
+ if (0 && tsec->sec_info_type == ELF_INFO_TYPE_MERGE)
+ {
+ /* At this stage in linking, no SEC_MERGE symbol has been
+ adjusted, so all references to such symbols need to be
+ passed through _bfd_merged_section_offset. (Later, in
+ relocate_section, all SEC_MERGE symbols *except* for
+ section symbols have been adjusted.)
+
+ gas may reduce relocations against symbols in SEC_MERGE
+ sections to a relocation against the section symbol when
+ the original addend was zero. When the reloc is against
+ a section symbol we should include the addend in the
+ offset passed to _bfd_merged_section_offset, since the
+ location of interest is the original symbol. On the
+ other hand, an access to "sym+addend" where "sym" is not
+ a section symbol should not include the addend; Such an
+ access is presumed to be an offset from "sym"; The
+ location of interest is just "sym". */
+ if (sym_type == STT_SECTION)
+ toff += irel->r_addend;
+
+ toff = _bfd_merged_section_offset (abfd, &tsec,
+ elf_section_data (tsec)->sec_info,
+ toff);
+
+ if (sym_type != STT_SECTION)
+ toff += irel->r_addend;
+ }
+ else
+ toff += irel->r_addend;
symaddr = tsec->output_section->vma + tsec->output_offset + toff;
@@ -1877,6 +1892,20 @@ ppc_elf_relax_section (bfd *abfd,
irel->r_info = ELF32_R_INFO (0, R_PPC_NONE);
}
+ /* Get the section contents. */
+ if (contents == NULL)
+ {
+ /* Get cached copy if it exists. */
+ if (elf_section_data (isec)->this_hdr.contents != NULL)
+ contents = elf_section_data (isec)->this_hdr.contents;
+ else
+ {
+ /* Go get them off disk. */
+ if (!bfd_malloc_and_get_section (abfd, isec, &contents))
+ goto error_return;
+ }
+ }
+
/* Fix up the existing branch to hit the trampoline. */
hit_addr = contents + roff;
switch (r_type)
@@ -1922,11 +1951,11 @@ ppc_elf_relax_section (bfd *abfd,
if (contents == NULL)
goto error_return;
- isec->_cooked_size = (isec->_cooked_size + 3) & (bfd_vma) -4;
+ isec->size = (isec->size + 3) & (bfd_vma) -4;
/* Branch around the trampolines. */
- val = trampoff - isec->_cooked_size + 0x48000000;
- dest = contents + isec->_cooked_size;
- isec->_cooked_size = trampoff;
+ val = trampoff - isec->size + 0x48000000;
+ dest = contents + isec->size;
+ isec->size = trampoff;
bfd_put_32 (abfd, val, dest);
dest += 4;
@@ -2135,7 +2164,7 @@ ppc_elf_addr16_ha_reloc (bfd *abfd ATTRIBUTE_UNUSED,
return bfd_reloc_ok;
}
- if (reloc_entry->address > input_section->_cooked_size)
+ if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
if (bfd_is_com_section (symbol->section))
@@ -2253,18 +2282,16 @@ ppc_elf_merge_private_bfd_data (bfd *ibfd, bfd *obfd)
{
error = TRUE;
(*_bfd_error_handler)
- (_("%s: compiled with -mrelocatable and linked with "
- "modules compiled normally"),
- bfd_archive_filename (ibfd));
+ (_("%B: compiled with -mrelocatable and linked with "
+ "modules compiled normally"), ibfd);
}
else if ((new_flags & (EF_PPC_RELOCATABLE | EF_PPC_RELOCATABLE_LIB)) == 0
&& (old_flags & EF_PPC_RELOCATABLE) != 0)
{
error = TRUE;
(*_bfd_error_handler)
- (_("%s: compiled normally and linked with "
- "modules compiled with -mrelocatable"),
- bfd_archive_filename (ibfd));
+ (_("%B: compiled normally and linked with "
+ "modules compiled with -mrelocatable"), ibfd);
}
/* The output is -mrelocatable-lib iff both the input files are. */
@@ -2290,9 +2317,9 @@ ppc_elf_merge_private_bfd_data (bfd *ibfd, bfd *obfd)
{
error = TRUE;
(*_bfd_error_handler)
- (_("%s: uses different e_flags (0x%lx) fields "
+ (_("%B: uses different e_flags (0x%lx) fields "
"than previous modules (0x%lx)"),
- bfd_archive_filename (ibfd), (long) new_flags, (long) old_flags);
+ ibfd, (long) new_flags, (long) old_flags);
}
if (error)
@@ -2397,7 +2424,7 @@ elf_create_pointer_linker_section (bfd *abfd,
}
if (lsect->rel_section)
- lsect->rel_section->_raw_size += sizeof (Elf32_External_Rela);
+ lsect->rel_section->size += sizeof (Elf32_External_Rela);
}
else
{
@@ -2433,7 +2460,7 @@ elf_create_pointer_linker_section (bfd *abfd,
output a R_<xxx>_RELATIVE reloc so that the
dynamic linker can adjust this GOT entry. */
BFD_ASSERT (lsect->rel_section != NULL);
- lsect->rel_section->_raw_size += sizeof (Elf32_External_Rela);
+ lsect->rel_section->size += sizeof (Elf32_External_Rela);
}
}
@@ -2452,14 +2479,14 @@ elf_create_pointer_linker_section (bfd *abfd,
linker_section_ptr->written_address_p = FALSE;
*ptr_linker_section_ptr = linker_section_ptr;
- linker_section_ptr->offset = lsect->section->_raw_size;
- lsect->section->_raw_size += 4;
+ linker_section_ptr->offset = lsect->section->size;
+ lsect->section->size += 4;
#ifdef DEBUG
fprintf (stderr,
"Create pointer in linker section %s, offset = %ld, section size = %ld\n",
lsect->name, (long) linker_section_ptr->offset,
- (long) lsect->section->_raw_size);
+ (long) lsect->section->size);
#endif
return TRUE;
@@ -2593,7 +2620,7 @@ ppc_elf_create_linker_section (bfd *abfd,
{
elf_linker_section_t *lsect;
struct ppc_elf_link_hash_table *htab = ppc_elf_hash_table (info);
- asection *s;
+ asection *s, *sym_sec;
bfd_size_type amt;
flagword flags;
const char *name;
@@ -2642,13 +2669,15 @@ ppc_elf_create_linker_section (bfd *abfd,
lsect->sym_offset = sym_offset;
/* See if the sections already exist. */
- s = bfd_get_section_by_name (htab->elf.dynobj, name);
+ sym_sec = s = bfd_get_section_by_name (htab->elf.dynobj, name);
if (s == NULL || (s->flags & flags) != flags)
{
s = bfd_make_section_anyway (htab->elf.dynobj, name);
if (s == NULL
|| !bfd_set_section_flags (htab->elf.dynobj, s, flags))
return NULL;
+ if (sym_sec == NULL)
+ sym_sec = s;
}
lsect->section = s;
@@ -2656,11 +2685,11 @@ ppc_elf_create_linker_section (bfd *abfd,
&& !bfd_set_section_alignment (htab->elf.dynobj, s, 2))
return NULL;
- s->_raw_size = align_power (s->_raw_size, 2);
+ s->size = align_power (s->size, 2);
#ifdef DEBUG
fprintf (stderr, "Creating section %s, current size = %ld\n",
- name, (long) s->_raw_size);
+ name, (long) s->size);
#endif
if (sym_name)
@@ -2676,7 +2705,7 @@ ppc_elf_create_linker_section (bfd *abfd,
if ((bh == NULL || bh->type == bfd_link_hash_undefined)
&& !(_bfd_generic_link_add_one_symbol
- (info, abfd, sym_name, BSF_GLOBAL, s, sym_offset, NULL,
+ (info, abfd, sym_name, BSF_GLOBAL, sym_sec, sym_offset, NULL,
FALSE, get_elf_backend_data (abfd)->collect, &bh)))
return NULL;
h = (struct elf_link_hash_entry *) bh;
@@ -2720,11 +2749,11 @@ ppc_elf_additional_program_headers (bfd *abfd)
++ret;
s = bfd_get_section_by_name (abfd, ".sbss2");
- if (s != NULL && (s->flags & SEC_LOAD) != 0 && s->_raw_size > 0)
+ if (s != NULL && (s->flags & SEC_LOAD) != 0 && s->size > 0)
++ret;
s = bfd_get_section_by_name (abfd, ".PPC.EMB.sbss0");
- if (s != NULL && (s->flags & SEC_LOAD) != 0 && s->_raw_size > 0)
+ if (s != NULL && (s->flags & SEC_LOAD) != 0 && s->size > 0)
++ret;
return ret;
@@ -2964,7 +2993,7 @@ ppc_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
else
srel = htab->relbss;
BFD_ASSERT (srel != NULL);
- srel->_raw_size += sizeof (Elf32_External_Rela);
+ srel->size += sizeof (Elf32_External_Rela);
h->elf_link_hash_flags |= ELF_LINK_HASH_NEEDS_COPY;
}
@@ -2975,8 +3004,7 @@ ppc_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
power_of_two = 4;
/* Apply the required alignment. */
- s->_raw_size = BFD_ALIGN (s->_raw_size,
- (bfd_size_type) (1 << power_of_two));
+ s->size = BFD_ALIGN (s->size, (bfd_size_type) (1 << power_of_two));
if (power_of_two > bfd_get_section_alignment (htab->elf.dynobj, s))
{
if (! bfd_set_section_alignment (htab->elf.dynobj, s, power_of_two))
@@ -2985,10 +3013,10 @@ ppc_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
/* Define the symbol as being at this point in the section. */
h->root.u.def.section = s;
- h->root.u.def.value = s->_raw_size;
+ h->root.u.def.value = s->size;
/* Increment the section size to make room for the symbol. */
- s->_raw_size += h->size;
+ s->size += h->size;
return TRUE;
}
@@ -3042,15 +3070,15 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
/* If this is the first .plt entry, make room for the special
first entry. */
- if (s->_raw_size == 0)
- s->_raw_size += PLT_INITIAL_ENTRY_SIZE;
+ if (s->size == 0)
+ s->size += PLT_INITIAL_ENTRY_SIZE;
/* The PowerPC PLT is actually composed of two parts, the
first part is 2 words (for a load and a jump), and then
there is a remaining word available at the end. */
h->plt.offset = (PLT_INITIAL_ENTRY_SIZE
+ (PLT_SLOT_SIZE
- * ((s->_raw_size - PLT_INITIAL_ENTRY_SIZE)
+ * ((s->size - PLT_INITIAL_ENTRY_SIZE)
/ PLT_ENTRY_SIZE)));
/* If this symbol is not defined in a regular file, and we
@@ -3067,13 +3095,13 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
/* Make room for this entry. After the 8192nd entry, room
for two entries is allocated. */
- s->_raw_size += PLT_ENTRY_SIZE;
- if ((s->_raw_size - PLT_INITIAL_ENTRY_SIZE) / PLT_ENTRY_SIZE
+ s->size += PLT_ENTRY_SIZE;
+ if ((s->size - PLT_INITIAL_ENTRY_SIZE) / PLT_ENTRY_SIZE
> PLT_NUM_SINGLE_ENTRIES)
- s->_raw_size += PLT_ENTRY_SIZE;
+ s->size += PLT_ENTRY_SIZE;
/* We also need to make an entry in the .rela.plt section. */
- htab->relplt->_raw_size += sizeof (Elf32_External_Rela);
+ htab->relplt->size += sizeof (Elf32_External_Rela);
}
else
{
@@ -3105,20 +3133,20 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
else
{
bfd_boolean dyn;
- eh->elf.got.offset = htab->got->_raw_size;
+ eh->elf.got.offset = htab->got->size;
if ((eh->tls_mask & TLS_TLS) != 0)
{
if ((eh->tls_mask & TLS_LD) != 0)
- htab->got->_raw_size += 8;
+ htab->got->size += 8;
if ((eh->tls_mask & TLS_GD) != 0)
- htab->got->_raw_size += 8;
+ htab->got->size += 8;
if ((eh->tls_mask & (TLS_TPREL | TLS_TPRELGD)) != 0)
- htab->got->_raw_size += 4;
+ htab->got->size += 4;
if ((eh->tls_mask & TLS_DTPREL) != 0)
- htab->got->_raw_size += 4;
+ htab->got->size += 4;
}
else
- htab->got->_raw_size += 4;
+ htab->got->size += 4;
dyn = htab->elf.dynamic_sections_created;
if ((info->shared
|| WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, 0, &eh->elf))
@@ -3126,12 +3154,12 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
|| eh->elf.root.type != bfd_link_hash_undefweak))
{
/* All the entries we allocated need relocs. */
- htab->relgot->_raw_size
- += ((htab->got->_raw_size - eh->elf.got.offset) / 4
+ htab->relgot->size
+ += ((htab->got->size - eh->elf.got.offset) / 4
* sizeof (Elf32_External_Rela));
/* Except LD only needs one. */
if ((eh->tls_mask & TLS_LD) != 0)
- htab->relgot->_raw_size -= sizeof (Elf32_External_Rela);
+ htab->relgot->size -= sizeof (Elf32_External_Rela);
}
}
}
@@ -3222,7 +3250,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
for (p = eh->dyn_relocs; p != NULL; p = p->next)
{
asection *sreloc = elf_section_data (p->sec)->sreloc;
- sreloc->_raw_size += p->count * sizeof (Elf32_External_Rela);
+ sreloc->size += p->count * sizeof (Elf32_External_Rela);
}
return TRUE;
@@ -3283,17 +3311,17 @@ ppc_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
{
s = bfd_get_section_by_name (htab->elf.dynobj, ".interp");
BFD_ASSERT (s != NULL);
- s->_raw_size = sizeof ELF_DYNAMIC_INTERPRETER;
+ s->size = sizeof ELF_DYNAMIC_INTERPRETER;
s->contents = (unsigned char *) ELF_DYNAMIC_INTERPRETER;
}
}
if (htab->tlsld_got.refcount > 0)
{
- htab->tlsld_got.offset = htab->got->_raw_size;
- htab->got->_raw_size += 8;
+ htab->tlsld_got.offset = htab->got->size;
+ htab->got->size += 8;
if (info->shared)
- htab->relgot->_raw_size += sizeof (Elf32_External_Rela);
+ htab->relgot->size += sizeof (Elf32_External_Rela);
}
else
htab->tlsld_got.offset = (bfd_vma) -1;
@@ -3331,7 +3359,7 @@ ppc_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
}
else if (p->count != 0)
{
- elf_section_data (p->sec)->sreloc->_raw_size
+ elf_section_data (p->sec)->sreloc->size
+= p->count * sizeof (Elf32_External_Rela);
if ((p->sec->output_section->flags
& (SEC_READONLY | SEC_ALLOC))
@@ -3360,30 +3388,30 @@ ppc_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
htab->tlsld_got.offset. */
if (htab->tlsld_got.offset == (bfd_vma) -1)
{
- htab->tlsld_got.offset = s->_raw_size;
- s->_raw_size += 8;
+ htab->tlsld_got.offset = s->size;
+ s->size += 8;
if (info->shared)
- srel->_raw_size += sizeof (Elf32_External_Rela);
+ srel->size += sizeof (Elf32_External_Rela);
}
*local_got = (bfd_vma) -1;
}
else
{
- *local_got = s->_raw_size;
+ *local_got = s->size;
if ((*lgot_masks & TLS_TLS) != 0)
{
if ((*lgot_masks & TLS_GD) != 0)
- s->_raw_size += 8;
+ s->size += 8;
if ((*lgot_masks & (TLS_TPREL | TLS_TPRELGD)) != 0)
- s->_raw_size += 4;
+ s->size += 4;
if ((*lgot_masks & TLS_DTPREL) != 0)
- s->_raw_size += 4;
+ s->size += 4;
}
else
- s->_raw_size += 4;
+ s->size += 4;
if (info->shared)
- srel->_raw_size += ((s->_raw_size - *local_got) / 4
- * sizeof (Elf32_External_Rela));
+ srel->size += ((s->size - *local_got) / 4
+ * sizeof (Elf32_External_Rela));
}
}
else
@@ -3411,7 +3439,7 @@ ppc_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
}
else if (strncmp (bfd_get_section_name (dynobj, s), ".rela", 5) == 0)
{
- if (s->_raw_size == 0)
+ if (s->size == 0)
{
/* If we don't need this section, strip it from the
output file. This is mostly to handle .rela.bss and
@@ -3439,14 +3467,14 @@ ppc_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
continue;
}
- if (s->_raw_size == 0)
+ if (s->size == 0)
{
_bfd_strip_section_from_output (info, s);
continue;
}
/* Allocate memory for the section contents. */
- s->contents = bfd_zalloc (htab->elf.dynobj, s->_raw_size);
+ s->contents = bfd_zalloc (htab->elf.dynobj, s->size);
if (s->contents == NULL)
return FALSE;
}
@@ -3467,7 +3495,7 @@ ppc_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
return FALSE;
}
- if (htab->plt != NULL && htab->plt->_raw_size != 0)
+ if (htab->plt != NULL && htab->plt->size != 0)
{
if (!add_dynamic_entry (DT_PLTGOT, 0)
|| !add_dynamic_entry (DT_PLTRELSZ, 0)
@@ -3531,8 +3559,8 @@ static void
bad_shared_reloc (bfd *abfd, enum elf_ppc_reloc_type r_type)
{
(*_bfd_error_handler)
- (_("%s: relocation %s cannot be used when making a shared object"),
- bfd_archive_filename (abfd),
+ (_("%B: relocation %s cannot be used when making a shared object"),
+ abfd,
ppc_elf_howto_table[r_type]->name);
bfd_set_error (bfd_error_bad_value);
}
@@ -3558,9 +3586,8 @@ ppc_elf_check_relocs (bfd *abfd,
return TRUE;
#ifdef DEBUG
- fprintf (stderr, "ppc_elf_check_relocs called for section %s in %s\n",
- bfd_get_section_name (abfd, sec),
- bfd_archive_filename (abfd));
+ _bfd_error_handler ("ppc_elf_check_relocs called for section %A in %B",
+ sec, abfd);
#endif
/* Initialize howto table if not already done. */
@@ -3737,10 +3764,10 @@ ppc_elf_check_relocs (bfd *abfd,
{
/* It does not make sense to have a procedure linkage
table entry for a local symbol. */
- (*_bfd_error_handler) (_("%s(%s+0x%lx): %s reloc against "
+ (*_bfd_error_handler) (_("%B(%A+0x%lx): %s reloc against "
"local symbol"),
- bfd_archive_filename (abfd),
- sec->name,
+ abfd,
+ sec,
(long) rel->r_offset,
ppc_elf_howto_table[r_type]->name);
bfd_set_error (bfd_error_bad_value);
@@ -4531,7 +4558,7 @@ ppc_elf_finish_dynamic_sections (bfd *output_bfd,
BFD_ASSERT (htab->plt != NULL && sdyn != NULL);
dyncon = (Elf32_External_Dyn *) sdyn->contents;
- dynconend = (Elf32_External_Dyn *) (sdyn->contents + sdyn->_raw_size);
+ dynconend = (Elf32_External_Dyn *) (sdyn->contents + sdyn->size);
for (; dyncon < dynconend; dyncon++)
{
Elf_Internal_Dyn dyn;
@@ -4547,7 +4574,7 @@ ppc_elf_finish_dynamic_sections (bfd *output_bfd,
break;
case DT_PLTRELSZ:
- dyn.d_un.d_val = htab->relplt->_raw_size;
+ dyn.d_un.d_val = htab->relplt->size;
break;
case DT_JMPREL:
@@ -4634,12 +4661,11 @@ ppc_elf_relocate_section (bfd *output_bfd,
bfd_boolean ret = TRUE;
#ifdef DEBUG
- fprintf (stderr, "ppc_elf_relocate_section called for %s section %s, "
- "%ld relocations%s\n",
- bfd_archive_filename (input_bfd),
- bfd_section_name(input_bfd, input_section),
- (long) input_section->reloc_count,
- (info->relocatable) ? " (relocatable)" : "");
+ _bfd_error_handler ("ppc_elf_relocate_section called for %B section %A, "
+ "%ld relocations%s",
+ input_bfd, input_section,
+ (long) input_section->reloc_count,
+ (info->relocatable) ? " (relocatable)" : "");
#endif
if (info->relocatable)
@@ -4942,8 +4968,8 @@ ppc_elf_relocate_section (bfd *output_bfd,
{
default:
(*_bfd_error_handler)
- (_("%s: unknown relocation type %d for symbol %s"),
- bfd_archive_filename (input_bfd), (int) r_type, sym_name);
+ (_("%B: unknown relocation type %d for symbol %s"),
+ input_bfd, (int) r_type, sym_name);
bfd_set_error (bfd_error_bad_value);
ret = FALSE;
@@ -5193,9 +5219,9 @@ ppc_elf_relocate_section (bfd *output_bfd,
got at entry m+n bears little relation to the entry m. */
if (addend != 0)
(*_bfd_error_handler)
- (_("%s(%s+0x%lx): non-zero addend on %s reloc against `%s'"),
- bfd_archive_filename (input_bfd),
- bfd_get_section_name (input_bfd, input_section),
+ (_("%B(%A+0x%lx): non-zero addend on %s reloc against `%s'"),
+ input_bfd,
+ input_section,
(long) rel->r_offset,
howto->name,
sym_name);
@@ -5504,9 +5530,9 @@ ppc_elf_relocate_section (bfd *output_bfd,
&& (name[5] == 0 || name[5] == '.'))))
{
(*_bfd_error_handler)
- (_("%s: the target (%s) of a %s relocation is "
+ (_("%B: the target (%s) of a %s relocation is "
"in the wrong output section (%s)"),
- bfd_archive_filename (input_bfd),
+ input_bfd,
sym_name,
howto->name,
name);
@@ -5530,9 +5556,9 @@ ppc_elf_relocate_section (bfd *output_bfd,
|| strncmp (name, ".sbss2", 6) == 0))
{
(*_bfd_error_handler)
- (_("%s: the target (%s) of a %s relocation is "
+ (_("%B: the target (%s) of a %s relocation is "
"in the wrong output section (%s)"),
- bfd_archive_filename (input_bfd),
+ input_bfd,
sym_name,
howto->name,
name);
@@ -5589,9 +5615,9 @@ ppc_elf_relocate_section (bfd *output_bfd,
else
{
(*_bfd_error_handler)
- (_("%s: the target (%s) of a %s relocation is "
+ (_("%B: the target (%s) of a %s relocation is "
"in the wrong output section (%s)"),
- bfd_archive_filename (input_bfd),
+ input_bfd,
sym_name,
howto->name,
name);
@@ -5644,8 +5670,8 @@ ppc_elf_relocate_section (bfd *output_bfd,
case R_PPC_EMB_RELST_HA:
case R_PPC_EMB_BIT_FLD:
(*_bfd_error_handler)
- (_("%s: relocation %s is not yet supported for symbol %s."),
- bfd_archive_filename (input_bfd),
+ (_("%B: relocation %s is not yet supported for symbol %s."),
+ input_bfd,
howto->name,
sym_name);
@@ -5699,9 +5725,9 @@ ppc_elf_relocate_section (bfd *output_bfd,
&& (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_DYNAMIC) != 0))
{
(*_bfd_error_handler)
- (_("%s(%s+0x%lx): unresolvable %s relocation against symbol `%s'"),
- bfd_archive_filename (input_bfd),
- bfd_get_section_name (input_bfd, input_section),
+ (_("%B(%A+0x%lx): unresolvable %s relocation against symbol `%s'"),
+ input_bfd,
+ input_section,
(long) rel->r_offset,
howto->name,
sym_name);
@@ -5749,9 +5775,8 @@ ppc_elf_relocate_section (bfd *output_bfd,
else
{
(*_bfd_error_handler)
- (_("%s(%s+0x%lx): %s reloc against `%s': error %d"),
- bfd_archive_filename (input_bfd),
- bfd_get_section_name (input_bfd, input_section),
+ (_("%B(%A+0x%lx): %s reloc against `%s': error %d"),
+ input_bfd, input_section,
(long) rel->r_offset, howto->name, sym_name, (int) r);
ret = FALSE;
}
@@ -5789,7 +5814,7 @@ static bfd_boolean
ppc_elf_grok_prstatus (bfd *abfd, Elf_Internal_Note *note)
{
int offset;
- unsigned int raw_size;
+ unsigned int size;
switch (note->descsz)
{
@@ -5805,14 +5830,14 @@ ppc_elf_grok_prstatus (bfd *abfd, Elf_Internal_Note *note)
/* pr_reg */
offset = 72;
- raw_size = 192;
+ size = 192;
break;
}
/* Make a ".reg/999" section. */
return _bfd_elfcore_make_pseudosection (abfd, ".reg",
- raw_size, note->descpos + offset);
+ size, note->descpos + offset);
}
static bfd_boolean
@@ -5958,7 +5983,7 @@ ppc_elf_begin_write_processing (bfd *abfd, struct bfd_link_info *link_info)
if (asec)
{
++ num_input_sections;
- output_section_size += asec->_raw_size;
+ output_section_size += asec->size;
}
}
@@ -5990,23 +6015,23 @@ ppc_elf_begin_write_processing (bfd *abfd, struct bfd_link_info *link_info)
if (asec == NULL)
continue;
- length = asec->_raw_size;
+ length = asec->size;
if (length < 24)
{
- error_message = _("corrupt or empty %s section in %s");
+ error_message = _("corrupt or empty %s section in %B");
goto fail;
}
if (bfd_seek (ibfd, asec->filepos, SEEK_SET) != 0
|| (bfd_bread (buffer + offset, length, ibfd) != length))
{
- error_message = _("unable to read in %s section from %s");
+ error_message = _("unable to read in %s section from %B");
goto fail;
}
/* Process the contents of the section. */
ptr = buffer + offset;
- error_message = _("corrupt %s section in %s");
+ error_message = _("corrupt %s section in %B");
/* Verify the contents of the header. Note - we have to
extract the values this way in order to allow for a
@@ -6049,14 +6074,13 @@ ppc_elf_begin_write_processing (bfd *abfd, struct bfd_link_info *link_info)
if (! bfd_set_section_size (abfd, asec, output_section_size))
ibfd = abfd,
- error_message = _("warning: unable to set size of %s section in %s");
+ error_message = _("warning: unable to set size of %s section in %B");
fail:
free (buffer);
if (error_message)
- (*_bfd_error_handler) (error_message, APUINFO_SECTION_NAME,
- bfd_archive_filename (ibfd));
+ (*_bfd_error_handler) (error_message, ibfd, APUINFO_SECTION_NAME);
}
@@ -6091,7 +6115,7 @@ ppc_elf_final_write_processing (bfd *abfd, bfd_boolean linker ATTRIBUTE_UNUSED)
if (apuinfo_list_length () == 0)
return;
- length = asec->_raw_size;
+ length = asec->size;
if (length < 20)
return;
@@ -6117,7 +6141,7 @@ ppc_elf_final_write_processing (bfd *abfd, bfd_boolean linker ATTRIBUTE_UNUSED)
length += 4;
}
- if (length != asec->_raw_size)
+ if (length != asec->size)
(*_bfd_error_handler) (_("failed to compute new APUinfo section."));
if (! bfd_set_section_contents (abfd, asec, buffer, (file_ptr) 0, length))
@@ -6128,6 +6152,17 @@ ppc_elf_final_write_processing (bfd *abfd, bfd_boolean linker ATTRIBUTE_UNUSED)
apuinfo_list_finish ();
}
+/* Return address for Ith PLT stub in section PLT, for relocation REL
+ or (bfd_vma) -1 if it should not be included. */
+
+static bfd_vma
+ppc_elf_plt_sym_val (bfd_vma i ATTRIBUTE_UNUSED,
+ const asection *plt ATTRIBUTE_UNUSED,
+ const arelent *rel)
+{
+ return rel->address;
+}
+
/* Add extra PPC sections -- Note, for now, make .sbss2 and
.PPC.EMB.sbss0 a normal section, and not a bss section so
that the linker doesn't crater when trying to make more than
@@ -6205,5 +6240,6 @@ static struct bfd_elf_special_section const ppc_elf_special_sections[]=
#define elf_backend_final_write_processing ppc_elf_final_write_processing
#define elf_backend_write_section ppc_elf_write_section
#define elf_backend_special_sections ppc_elf_special_sections
+#define elf_backend_plt_sym_val ppc_elf_plt_sym_val
#include "elf32-target.h"