#define elf_backend_finish_dynamic_sections ppc64_elf_finish_dynamic_sections
#define elf_backend_link_output_symbol_hook ppc64_elf_output_symbol_hook
#define elf_backend_special_sections ppc64_elf_special_sections
-#define elf_backend_post_process_headers _bfd_elf_set_osabi
#define elf_backend_merge_symbol_attribute ppc64_elf_merge_symbol_attribute
/* The name of the dynamic interpreter. This is put in the .interp
/* Offsets to some stack save slots. */
#define STK_LR 16
#define STK_TOC(htab) (htab->opd_abi ? 40 : 24)
-/* This one is dodgy. ABIv2 does not have a linker word, so use the
+/* This one is dodgy. ELFv2 does not have a linker word, so use the
CR save slot. Used only by optimised __tls_get_addr call stub,
relying on __tls_get_addr_opt not saving CR.. */
#define STK_LINKER(htab) (htab->opd_abi ? 32 : 8)
/* Hash table for function prologue tocsave. */
htab_t tocsave_htab;
- /* Linker stub bfd. */
- bfd *stub_bfd;
-
- /* Linker call-backs. */
- asection * (*add_stub_section) (const char *, asection *);
- void (*layout_sections_again) (void);
+ /* Various options and other info passed from the linker. */
+ struct ppc64_elf_params *params;
/* Array to keep track of which stub sections have been created, and
information on stub grouping. */
/* Number of stubs against global syms. */
unsigned long stub_globals;
- /* Alignment of PLT call stubs. */
- unsigned int plt_stub_align:4;
-
/* Set if we're linking code with function descriptors. */
unsigned int opd_abi:1;
- /* Set if PLT call stubs should load r11. */
- unsigned int plt_static_chain:1;
-
- /* Set if PLT call stubs need a read-read barrier. */
- unsigned int plt_thread_safe:1;
-
- /* Set if we should emit symbols for stubs. */
- unsigned int emit_stub_syms:1;
-
- /* Set if __tls_get_addr optimization should not be done. */
- unsigned int no_tls_get_addr_opt:1;
-
/* Support for multiple toc sections. */
unsigned int do_multi_toc:1;
unsigned int multi_toc_needed:1;
/* Init the stub hash table too. */
if (!bfd_hash_table_init (&htab->stub_hash_table, stub_hash_newfunc,
sizeof (struct ppc_stub_hash_entry)))
- return NULL;
+ {
+ _bfd_elf_link_hash_table_free ((struct bfd_link_hash_table *) htab);
+ return NULL;
+ }
/* And the branch hash table. */
if (!bfd_hash_table_init (&htab->branch_hash_table, branch_hash_newfunc,
sizeof (struct ppc_branch_hash_entry)))
- return NULL;
+ {
+ bfd_hash_table_free (&htab->stub_hash_table);
+ _bfd_elf_link_hash_table_free ((struct bfd_link_hash_table *) htab);
+ return NULL;
+ }
htab->tocsave_htab = htab_try_create (1024,
tocsave_htab_hash,
tocsave_htab_eq,
NULL);
if (htab->tocsave_htab == NULL)
- return NULL;
+ {
+ bfd_hash_table_free (&htab->branch_hash_table);
+ bfd_hash_table_free (&htab->stub_hash_table);
+ _bfd_elf_link_hash_table_free ((struct bfd_link_hash_table *) htab);
+ return NULL;
+ }
/* Initializing two fields of the union is just cosmetic. We really
only care about glist, but when compiled on a 32-bit host the
/* Satisfy the ELF linker by filling in some fields in our fake bfd. */
bfd_boolean
-ppc64_elf_init_stub_bfd (bfd *abfd, struct bfd_link_info *info)
+ppc64_elf_init_stub_bfd (struct bfd_link_info *info,
+ struct ppc64_elf_params *params)
{
struct ppc_link_hash_table *htab;
- elf_elfheader (abfd)->e_ident[EI_CLASS] = ELFCLASS64;
+ elf_elfheader (params->stub_bfd)->e_ident[EI_CLASS] = ELFCLASS64;
/* Always hook our dynamic sections into the first bfd, which is the
linker created stub bfd. This ensures that the GOT header is at
htab = ppc_hash_table (info);
if (htab == NULL)
return FALSE;
- htab->stub_bfd = abfd;
- htab->elf.dynobj = abfd;
+ htab->elf.dynobj = params->stub_bfd;
+ htab->params = params;
if (info->relocatable)
return TRUE;
namelen = strlen (link_sec->name);
len = namelen + sizeof (STUB_SUFFIX);
- s_name = bfd_alloc (htab->stub_bfd, len);
+ s_name = bfd_alloc (htab->params->stub_bfd, len);
if (s_name == NULL)
return NULL;
memcpy (s_name, link_sec->name, namelen);
memcpy (s_name + namelen, STUB_SUFFIX, sizeof (STUB_SUFFIX));
- stub_sec = (*htab->add_stub_section) (s_name, link_sec);
+ stub_sec = (*htab->params->add_stub_section) (s_name, link_sec);
if (stub_sec == NULL)
return NULL;
htab->stub_group[link_sec->id].stub_sec = stub_sec;
struct bfd_link_info *info = (struct bfd_link_info *) inf;
struct ppc_link_hash_entry *eh = (struct ppc_link_hash_entry *) h;
struct ppc_link_hash_entry *fdh;
+ struct bfd_elf_dynamic_list *d = info->dynamic_list;
/* Dynamic linking info is on the func descriptor sym. */
fdh = defined_func_desc (eh);
if ((eh->elf.root.type == bfd_link_hash_defined
|| eh->elf.root.type == bfd_link_hash_defweak)
&& (eh->elf.ref_dynamic
- || (!info->executable
- && eh->elf.def_regular
+ || (eh->elf.def_regular
&& ELF_ST_VISIBILITY (eh->elf.other) != STV_INTERNAL
&& ELF_ST_VISIBILITY (eh->elf.other) != STV_HIDDEN
+ && (!info->executable
+ || info->export_dynamic
+ || (eh->elf.dynamic
+ && d != NULL
+ && (*d->match) (&d->head, NULL, eh->elf.root.root.string)))
&& (strchr (eh->elf.root.root.string, ELF_VER_CHR) != NULL
|| !bfd_hide_sym_by_version (info->version_info,
eh->elf.root.root.string)))))
/* Provide any missing _save* and _rest* functions. */
htab->sfpr->size = 0;
- if (!info->relocatable)
+ if (htab->params->save_restore_funcs)
for (i = 0; i < sizeof (funcs) / sizeof (funcs[0]); i++)
if (!sfpr_define (info, &funcs[i]))
return FALSE;
applications. */
bfd_boolean
-ppc64_elf_edit_opd (struct bfd_link_info *info, bfd_boolean non_overlapping)
+ppc64_elf_edit_opd (struct bfd_link_info *info)
{
bfd *ibfd;
bfd_boolean some_edited = FALSE;
asection *need_pad = NULL;
+ struct ppc_link_hash_table *htab;
+
+ htab = ppc_hash_table (info);
+ if (htab == NULL)
+ return FALSE;
for (ibfd = info->input_bfds; ibfd != NULL; ibfd = ibfd->link_next)
{
goto broken_opd;
}
- add_aux_fields = non_overlapping && cnt_16b > 0;
+ add_aux_fields = htab->params->non_overlapping_opd && cnt_16b > 0;
if (need_edit || add_aux_fields)
{
if (h != NULL
&& h->root.root.string[0] == '.')
{
- struct ppc_link_hash_table *htab;
-
- htab = ppc_hash_table (info);
- if (htab != NULL)
- fdh = lookup_fdh ((struct ppc_link_hash_entry *) h,
- htab);
+ fdh = lookup_fdh ((struct ppc_link_hash_entry *) h, htab);
if (fdh != NULL
&& fdh->elf.root.type != bfd_link_hash_defined
&& fdh->elf.root.type != bfd_link_hash_defweak)
/* Set htab->tls_get_addr and call the generic ELF tls_setup function. */
asection *
-ppc64_elf_tls_setup (struct bfd_link_info *info,
- int no_tls_get_addr_opt,
- int *no_multi_toc)
+ppc64_elf_tls_setup (struct bfd_link_info *info)
{
struct ppc_link_hash_table *htab;
if (abiversion (info->output_bfd) == 1)
htab->opd_abi = 1;
- if (*no_multi_toc)
+ if (htab->params->no_multi_toc)
htab->do_multi_toc = 0;
else if (!htab->do_multi_toc)
- *no_multi_toc = 1;
+ htab->params->no_multi_toc = 1;
htab->tls_get_addr = ((struct ppc_link_hash_entry *)
elf_link_hash_lookup (&htab->elf, ".__tls_get_addr",
htab->tls_get_addr_fd = ((struct ppc_link_hash_entry *)
elf_link_hash_lookup (&htab->elf, "__tls_get_addr",
FALSE, FALSE, TRUE));
- if (!no_tls_get_addr_opt)
+ if (!htab->params->no_tls_get_addr_opt)
{
struct elf_link_hash_entry *opt, *opt_fd, *tga, *tga_fd;
}
}
else
- no_tls_get_addr_opt = TRUE;
+ htab->params->no_tls_get_addr_opt = TRUE;
}
- htab->no_tls_get_addr_opt = no_tls_get_addr_opt;
return _bfd_elf_tls_setup (info->output_bfd, info);
}
relstart = _bfd_elf_link_read_relocs (ibfd, sec, NULL, NULL,
info->keep_memory);
if (relstart == NULL)
- return FALSE;
+ {
+ free (toc_ref);
+ return FALSE;
+ }
relend = relstart + sec->reloc_count;
for (rel = relstart; rel < relend; rel++)
relstart = _bfd_elf_link_read_relocs (ibfd, sec, NULL, NULL,
info->keep_memory);
if (relstart == NULL)
- goto error_ret;
+ {
+ free (used);
+ goto error_ret;
+ }
/* Mark toc entries referenced as used. */
do
return FALSE;
}
- tls_opt = (!htab->no_tls_get_addr_opt
+ tls_opt = (!htab->params->no_tls_get_addr_opt
&& htab->tls_get_addr_fd != NULL
&& htab->tls_get_addr_fd->elf.plt.plist != NULL);
if (tls_opt || !htab->opd_abi)
if (htab->opd_abi)
{
size += 4;
- if (htab->plt_static_chain)
+ if (htab->params->plt_static_chain)
size += 4;
- if (htab->plt_thread_safe)
+ if (htab->params->plt_thread_safe)
size += 8;
- if (PPC_HA (off + 8 + 8 * htab->plt_static_chain) != PPC_HA (off))
+ if (PPC_HA (off + 8 + 8 * htab->params->plt_static_chain) != PPC_HA (off))
size += 4;
}
if (stub_entry->h != NULL
&& (stub_entry->h == htab->tls_get_addr_fd
|| stub_entry->h == htab->tls_get_addr)
- && !htab->no_tls_get_addr_opt)
+ && !htab->params->no_tls_get_addr_opt)
size += 13 * 4;
return size;
}
struct ppc_stub_hash_entry *stub_entry,
bfd_vma plt_off)
{
- int stub_align = 1 << htab->plt_stub_align;
+ int stub_align = 1 << htab->params->plt_stub_align;
unsigned stub_size = plt_stub_size (htab, stub_entry, plt_off);
bfd_vma stub_off = stub_entry->stub_sec->size;
struct ppc_stub_hash_entry *stub_entry,
bfd_byte *p, bfd_vma offset, Elf_Internal_Rela *r)
{
- bfd *obfd = htab->stub_bfd;
+ bfd *obfd = htab->params->stub_bfd;
bfd_boolean plt_load_toc = htab->opd_abi;
- bfd_boolean plt_static_chain = htab->plt_static_chain;
- bfd_boolean plt_thread_safe = htab->plt_thread_safe;
+ bfd_boolean plt_static_chain = htab->params->plt_static_chain;
+ bfd_boolean plt_thread_safe = htab->params->plt_thread_safe;
bfd_boolean use_fake_dep = plt_thread_safe;
bfd_vma cmp_branch_off = 0;
&& !(stub_entry->h != NULL
&& (stub_entry->h == htab->tls_get_addr_fd
|| stub_entry->h == htab->tls_get_addr)
- && !htab->no_tls_get_addr_opt))
+ && !htab->params->no_tls_get_addr_opt))
{
bfd_vma pltoff = stub_entry->plt_ent->plt.offset & ~1;
bfd_vma pltindex = ((pltoff - PLT_INITIAL_ENTRY_SIZE (htab))
struct ppc_stub_hash_entry *stub_entry,
bfd_byte *p, bfd_vma offset, Elf_Internal_Rela *r)
{
- bfd *obfd = htab->stub_bfd;
+ bfd *obfd = htab->params->stub_bfd;
bfd_put_32 (obfd, LD_R11_0R3 + 0, p), p += 4;
bfd_put_32 (obfd, LD_R12_0R3 + 8, p), p += 4;
htab->stub_error = TRUE;
return FALSE;
}
- bfd_put_32 (htab->stub_bfd, STD_R2_0R1 + STK_TOC (htab), loc);
+ bfd_put_32 (htab->params->stub_bfd, STD_R2_0R1 + STK_TOC (htab), loc);
loc += 4;
size = 12;
if (PPC_HA (r2off) != 0)
{
size = 16;
- bfd_put_32 (htab->stub_bfd, ADDIS_R2_R2 | PPC_HA (r2off), loc);
+ bfd_put_32 (htab->params->stub_bfd,
+ ADDIS_R2_R2 | PPC_HA (r2off), loc);
loc += 4;
}
- bfd_put_32 (htab->stub_bfd, ADDI_R2_R2 | PPC_LO (r2off), loc);
+ bfd_put_32 (htab->params->stub_bfd, ADDI_R2_R2 | PPC_LO (r2off), loc);
loc += 4;
off -= size - 4;
}
- bfd_put_32 (htab->stub_bfd, B_DOT | (off & 0x3fffffc), loc);
+ bfd_put_32 (htab->params->stub_bfd, B_DOT | (off & 0x3fffffc), loc);
if (off + (1 << 25) >= (bfd_vma) (1 << 26))
{
unsigned long symndx;
struct ppc_link_hash_entry *h;
- hashes = elf_sym_hashes (htab->stub_bfd);
+ hashes = elf_sym_hashes (htab->params->stub_bfd);
if (hashes == NULL)
{
bfd_size_type hsize;
hsize = (htab->stub_globals + 1) * sizeof (*hashes);
- hashes = bfd_zalloc (htab->stub_bfd, hsize);
+ hashes = bfd_zalloc (htab->params->stub_bfd, hsize);
if (hashes == NULL)
return FALSE;
- elf_sym_hashes (htab->stub_bfd) = hashes;
+ elf_sym_hashes (htab->params->stub_bfd) = hashes;
htab->stub_globals = 1;
}
symndx = htab->stub_globals++;
r[0].r_offset = loc - stub_entry->stub_sec->contents;
if (bfd_big_endian (info->output_bfd))
r[0].r_offset += 2;
- if (stub_entry->stub_type == ppc_stub_plt_branch_r2off
- && htab->opd_abi)
+ if (stub_entry->stub_type == ppc_stub_plt_branch_r2off)
r[0].r_offset += 4;
r[0].r_info = ELF64_R_INFO (0, R_PPC64_TOC16_DS);
r[0].r_addend = dest;
}
}
- if (stub_entry->stub_type != ppc_stub_plt_branch_r2off
- || !htab->opd_abi)
+ if (stub_entry->stub_type != ppc_stub_plt_branch_r2off)
{
if (PPC_HA (off) != 0)
{
size = 16;
- bfd_put_32 (htab->stub_bfd, ADDIS_R11_R2 | PPC_HA (off), loc);
+ bfd_put_32 (htab->params->stub_bfd,
+ ADDIS_R11_R2 | PPC_HA (off), loc);
loc += 4;
- bfd_put_32 (htab->stub_bfd, LD_R12_0R11 | PPC_LO (off), loc);
+ bfd_put_32 (htab->params->stub_bfd,
+ LD_R12_0R11 | PPC_LO (off), loc);
}
else
{
size = 12;
- bfd_put_32 (htab->stub_bfd, LD_R12_0R2 | PPC_LO (off), loc);
+ bfd_put_32 (htab->params->stub_bfd,
+ LD_R12_0R2 | PPC_LO (off), loc);
}
}
else
{
bfd_vma r2off = get_r2off (info, stub_entry);
- if (r2off == 0)
+ if (r2off == 0 && htab->opd_abi)
{
htab->stub_error = TRUE;
return FALSE;
}
- bfd_put_32 (htab->stub_bfd, STD_R2_0R1 + STK_TOC (htab), loc);
+ bfd_put_32 (htab->params->stub_bfd, STD_R2_0R1 + STK_TOC (htab), loc);
loc += 4;
- size = 20;
+ size = 16;
if (PPC_HA (off) != 0)
{
size += 4;
- bfd_put_32 (htab->stub_bfd, ADDIS_R11_R2 | PPC_HA (off), loc);
- loc += 4;
- bfd_put_32 (htab->stub_bfd, LD_R12_0R11 | PPC_LO (off), loc);
+ bfd_put_32 (htab->params->stub_bfd,
+ ADDIS_R11_R2 | PPC_HA (off), loc);
loc += 4;
+ bfd_put_32 (htab->params->stub_bfd,
+ LD_R12_0R11 | PPC_LO (off), loc);
}
else
+ bfd_put_32 (htab->params->stub_bfd, LD_R12_0R2 | PPC_LO (off), loc);
+
+ if (PPC_HA (r2off) != 0)
{
- bfd_put_32 (htab->stub_bfd, LD_R12_0R2 | PPC_LO (off), loc);
+ size += 4;
loc += 4;
+ bfd_put_32 (htab->params->stub_bfd,
+ ADDIS_R2_R2 | PPC_HA (r2off), loc);
}
-
- if (PPC_HA (r2off) != 0)
+ if (PPC_LO (r2off) != 0)
{
size += 4;
- bfd_put_32 (htab->stub_bfd, ADDIS_R2_R2 | PPC_HA (r2off), loc);
loc += 4;
+ bfd_put_32 (htab->params->stub_bfd,
+ ADDI_R2_R2 | PPC_LO (r2off), loc);
}
- bfd_put_32 (htab->stub_bfd, ADDI_R2_R2 | PPC_LO (r2off), loc);
}
loc += 4;
- bfd_put_32 (htab->stub_bfd, MTCTR_R12, loc);
+ bfd_put_32 (htab->params->stub_bfd, MTCTR_R12, loc);
loc += 4;
- bfd_put_32 (htab->stub_bfd, BCTR, loc);
+ bfd_put_32 (htab->params->stub_bfd, BCTR, loc);
break;
case ppc_stub_plt_call:
return FALSE;
}
- if (htab->plt_stub_align != 0)
+ if (htab->params->plt_stub_align != 0)
{
unsigned pad = plt_stub_pad (htab, stub_entry, off);
if (info->emitrelocations)
{
r = get_relocs (stub_entry->stub_sec,
- (2
- + (PPC_HA (off) != 0)
- + (htab->plt_static_chain
- && PPC_HA (off + 16) == PPC_HA (off))));
+ ((PPC_HA (off) != 0)
+ + (htab->opd_abi
+ ? 2 + (htab->params->plt_static_chain
+ && PPC_HA (off + 16) == PPC_HA (off))
+ : 1)));
if (r == NULL)
return FALSE;
r[0].r_offset = loc - stub_entry->stub_sec->contents;
if (stub_entry->h != NULL
&& (stub_entry->h == htab->tls_get_addr_fd
|| stub_entry->h == htab->tls_get_addr)
- && !htab->no_tls_get_addr_opt)
+ && !htab->params->no_tls_get_addr_opt)
p = build_tls_get_addr_stub (htab, stub_entry, loc, off, r);
else
p = build_plt_stub (htab, stub_entry, loc, off, r);
stub_entry->stub_sec->size += size;
- if (htab->emit_stub_syms)
+ if (htab->params->emit_stub_syms)
{
struct elf_link_hash_entry *h;
size_t len1, len2;
- htab->stub_group[stub_entry->id_sec->id].toc_off);
size = plt_stub_size (htab, stub_entry, off);
- if (htab->plt_stub_align)
+ if (htab->params->plt_stub_align)
size += plt_stub_pad (htab, stub_entry, off);
if (info->emitrelocations)
{
stub_entry->stub_sec->reloc_count
+= ((PPC_HA (off) != 0)
+ (htab->opd_abi
- ? 2 + (htab->plt_static_chain
+ ? 2 + (htab->params->plt_static_chain
&& PPC_HA (off + 16) == PPC_HA (off))
: 1));
stub_entry->stub_sec->flags |= SEC_RELOC;
stub_entry->stub_sec->flags |= SEC_RELOC;
}
- if (stub_entry->stub_type != ppc_stub_plt_branch_r2off
- || !htab->opd_abi)
+ if (stub_entry->stub_type != ppc_stub_plt_branch_r2off)
{
size = 12;
if (PPC_HA (off) != 0)
}
else
{
- size = 20;
+ size = 16;
if (PPC_HA (off) != 0)
size += 4;
if (PPC_HA (r2off) != 0)
size += 4;
+ if (PPC_LO (r2off) != 0)
+ size += 4;
}
}
else if (info->emitrelocations)
0 when no stubs will be needed, and 1 on success. */
int
-ppc64_elf_setup_section_lists
- (struct bfd_link_info *info,
- asection *(*add_stub_section) (const char *, asection *),
- void (*layout_sections_again) (void))
+ppc64_elf_setup_section_lists (struct bfd_link_info *info)
{
bfd *input_bfd;
int top_id, top_index, id;
if (htab == NULL)
return -1;
- /* Stash our params away. */
- htab->add_stub_section = add_stub_section;
- htab->layout_sections_again = layout_sections_again;
/* Find the top input section id. */
for (input_bfd = info->input_bfds, top_id = 3;
}
if (done_something)
- (*htab->layout_sections_again) ();
+ (*htab->params->layout_sections_again) ();
/* Set up for second pass over toc sections to recalculate elf_gp
on input sections. */
instruction. */
bfd_boolean
-ppc64_elf_size_stubs (struct bfd_link_info *info, bfd_signed_vma group_size,
- bfd_boolean plt_static_chain, int plt_thread_safe,
- int plt_stub_align)
+ppc64_elf_size_stubs (struct bfd_link_info *info)
{
bfd_size_type stub_group_size;
bfd_boolean stubs_always_before_branch;
if (htab == NULL)
return FALSE;
- htab->plt_static_chain = plt_static_chain;
- htab->plt_stub_align = plt_stub_align;
- if (plt_thread_safe == -1 && !info->executable)
- plt_thread_safe = 1;
+ if (htab->params->plt_thread_safe == -1 && !info->executable)
+ htab->params->plt_thread_safe = 1;
if (!htab->opd_abi)
- plt_thread_safe = 0;
- else if (plt_thread_safe == -1)
+ htab->params->plt_thread_safe = 0;
+ else if (htab->params->plt_thread_safe == -1)
{
static const char *const thread_starter[] =
{
struct elf_link_hash_entry *h;
h = elf_link_hash_lookup (&htab->elf, thread_starter[i],
FALSE, FALSE, TRUE);
- plt_thread_safe = h != NULL && h->ref_regular;
- if (plt_thread_safe)
+ htab->params->plt_thread_safe = h != NULL && h->ref_regular;
+ if (htab->params->plt_thread_safe)
break;
}
}
- htab->plt_thread_safe = plt_thread_safe;
- stubs_always_before_branch = group_size < 0;
- if (group_size < 0)
- stub_group_size = -group_size;
+ stubs_always_before_branch = htab->params->group_size < 0;
+ if (htab->params->group_size < 0)
+ stub_group_size = -htab->params->group_size;
else
- stub_group_size = group_size;
+ stub_group_size = htab->params->group_size;
group_sections (htab, stub_group_size, stubs_always_before_branch);
/* We may have added some stubs. Find out the new size of the
stub sections. */
- for (stub_sec = htab->stub_bfd->sections;
+ for (stub_sec = htab->params->stub_bfd->sections;
stub_sec != NULL;
stub_sec = stub_sec->next)
if ((stub_sec->flags & SEC_LINKER_CREATED) == 0)
{
size_t size = 0, align;
- for (stub_sec = htab->stub_bfd->sections;
+ for (stub_sec = htab->params->stub_bfd->sections;
stub_sec != NULL;
stub_sec = stub_sec->next)
if ((stub_sec->flags & SEC_LINKER_CREATED) == 0)
htab->glink_eh_frame->size = size;
}
- if (htab->plt_stub_align != 0)
- for (stub_sec = htab->stub_bfd->sections;
+ if (htab->params->plt_stub_align != 0)
+ for (stub_sec = htab->params->stub_bfd->sections;
stub_sec != NULL;
stub_sec = stub_sec->next)
if ((stub_sec->flags & SEC_LINKER_CREATED) == 0)
- stub_sec->size = ((stub_sec->size + (1 << htab->plt_stub_align) - 1)
- & (-1 << htab->plt_stub_align));
+ stub_sec->size = ((stub_sec->size
+ + (1 << htab->params->plt_stub_align) - 1)
+ & (-1 << htab->params->plt_stub_align));
- for (stub_sec = htab->stub_bfd->sections;
+ for (stub_sec = htab->params->stub_bfd->sections;
stub_sec != NULL;
stub_sec = stub_sec->next)
if ((stub_sec->flags & SEC_LINKER_CREATED) == 0
break;
/* Ask the linker to do its stuff. */
- (*htab->layout_sections_again) ();
+ (*htab->params->layout_sections_again) ();
}
maybe_strip_output (info, htab->brlt);
hash table. This function is called via gldelf64ppc_finish. */
bfd_boolean
-ppc64_elf_build_stubs (bfd_boolean emit_stub_syms,
- struct bfd_link_info *info,
+ppc64_elf_build_stubs (struct bfd_link_info *info,
char **stats)
{
struct ppc_link_hash_table *htab = ppc_hash_table (info);
if (htab == NULL)
return FALSE;
- htab->emit_stub_syms = emit_stub_syms;
-
/* Allocate memory to hold the linker stubs. */
- for (stub_sec = htab->stub_bfd->sections;
+ for (stub_sec = htab->params->stub_bfd->sections;
stub_sec != NULL;
stub_sec = stub_sec->next)
if ((stub_sec->flags & SEC_LINKER_CREATED) == 0
&& stub_sec->size != 0)
{
- stub_sec->contents = bfd_zalloc (htab->stub_bfd, stub_sec->size);
+ stub_sec->contents = bfd_zalloc (htab->params->stub_bfd, stub_sec->size);
if (stub_sec->contents == NULL)
return FALSE;
/* We want to check that built size is the same as calculated
bfd_vma plt0;
/* Build the .glink plt call stub. */
- if (htab->emit_stub_syms)
+ if (htab->params->emit_stub_syms)
{
struct elf_link_hash_entry *h;
h = elf_link_hash_lookup (&htab->elf, "__glink_PLTresolve",
bfd_put_32 (htab->elf.dynobj, last_fde_len, p);
p += sizeof (glink_eh_frame_cie);
- for (stub_sec = htab->stub_bfd->sections;
+ for (stub_sec = htab->params->stub_bfd->sections;
stub_sec != NULL;
stub_sec = stub_sec->next)
if ((stub_sec->flags & SEC_LINKER_CREATED) == 0)
if (htab->relbrlt != NULL)
htab->relbrlt->reloc_count = 0;
- if (htab->plt_stub_align != 0)
- for (stub_sec = htab->stub_bfd->sections;
+ if (htab->params->plt_stub_align != 0)
+ for (stub_sec = htab->params->stub_bfd->sections;
stub_sec != NULL;
stub_sec = stub_sec->next)
if ((stub_sec->flags & SEC_LINKER_CREATED) == 0)
- stub_sec->size = ((stub_sec->size + (1 << htab->plt_stub_align) - 1)
- & (-1 << htab->plt_stub_align));
+ stub_sec->size = ((stub_sec->size
+ + (1 << htab->params->plt_stub_align) - 1)
+ & (-1 << htab->params->plt_stub_align));
- for (stub_sec = htab->stub_bfd->sections;
+ for (stub_sec = htab->params->stub_bfd->sections;
stub_sec != NULL;
stub_sec = stub_sec->next)
if ((stub_sec->flags & SEC_LINKER_CREATED) == 0)
return FALSE;
/* Don't relocate stub sections. */
- if (input_section->owner == htab->stub_bfd)
+ if (input_section->owner == htab->params->stub_bfd)
return TRUE;
BFD_ASSERT (is_ppc64_elf (input_bfd));
if (h != NULL
&& (h == htab->tls_get_addr_fd
|| h == htab->tls_get_addr)
- && !htab->no_tls_get_addr_opt)
+ && !htab->params->no_tls_get_addr_opt)
{
/* Special stub used, leave nop alone. */
}
{
info->callbacks->einfo
(_("%P: %H: call to `%T' lacks nop, can't restore toc; "
- "recompile with -fPIC"),
+ "recompile with -fPIC\n"),
input_bfd, input_section, rel->r_offset, sym_name);
bfd_set_error (bfd_error_bad_value);