/* 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;
/* 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;
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);
}
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++;
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
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 = 16;
if (PPC_HA (off) != 0)
{
size += 4;
- 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
- 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);
if (PPC_HA (r2off) != 0)
{
size += 4;
loc += 4;
- 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);
}
if (PPC_LO (r2off) != 0)
{
size += 4;
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;
- 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);
r = get_relocs (stub_entry->stub_sec,
((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)));
if (r == NULL)
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;
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. */
}
#include "elf64-ppc.h"
#include "ldlex.h"
+static asection *ppc_add_stub_section (const char *, asection *);
+static void ppc_layout_sections_again (void);
+
+static struct ppc64_elf_params params = { NULL,
+ &ppc_add_stub_section,
+ &ppc_layout_sections_again,
+ 1, 0, 0,
+ ${DEFAULT_PLT_STATIC_CHAIN-0}, -1, 0,
+ 0, -1};
+
/* Fake input file for stubs. */
static lang_input_statement_type *stub_file;
static int stub_added = 0;
/* Whether we need to call ppc_layout_sections_again. */
static int need_laying_out = 0;
-/* Maximum size of a group of input sections that can be handled by
- one stub section. A value of +/-1 indicates the bfd back-end
- should use a suitable default size. */
-static bfd_signed_vma group_size = 1;
-
/* Whether to add ".foo" entries for each "foo" in a version script. */
static int dotsyms = 1;
/* Whether to run tls optimization. */
static int no_tls_opt = 0;
-static int no_tls_get_addr_opt = 0;
/* Whether to run opd optimization. */
static int no_opd_opt = 0;
/* Whether to run toc optimization. */
static int no_toc_opt = 0;
-/* Whether to allow multiple toc sections. */
-static int no_multi_toc = 0;
-
/* Whether to sort input toc and got sections. */
static int no_toc_sort = 0;
-/* Set if PLT call stubs should load r11. */
-static int plt_static_chain = ${DEFAULT_PLT_STATIC_CHAIN-0};
-
-/* Set if PLT call stubs need to be thread safe on power7+. */
-static int plt_thread_safe = -1;
-
/* Set if individual PLT call stubs should be aligned. */
static int plt_stub_align = 0;
-/* Whether to emit symbols for stubs. */
-static int emit_stub_syms = -1;
-
static asection *toc_section = 0;
-/* Whether to canonicalize .opd so that there are no overlapping
- .opd entries. */
-static int non_overlapping_opd = 0;
-
/* This is called before the input files are opened. We create a new
fake input file to hold the stub sections. */
stub_file->the_bfd->flags |= BFD_LINKER_CREATED;
ldlang_add_file (stub_file);
- if (!ppc64_elf_init_stub_bfd (stub_file->the_bfd, &link_info))
+ params.stub_bfd = stub_file->the_bfd;
+ if (!ppc64_elf_init_stub_bfd (&link_info, ¶ms))
einfo ("%F%P: can not init BFD: %E\n");
}
if (stub_file != NULL)
{
if (!no_opd_opt
- && !ppc64_elf_edit_opd (&link_info, non_overlapping_opd))
+ && !ppc64_elf_edit_opd (&link_info))
einfo ("%X%P: can not edit %s: %E\n", "opd");
- if (ppc64_elf_tls_setup (&link_info, no_tls_get_addr_opt, &no_multi_toc)
+ if (ppc64_elf_tls_setup (&link_info)
&& !no_tls_opt)
{
/* Size the sections. This is premature, but we want to know the
stubs. */
if (stub_file != NULL && !link_info.relocatable)
{
- int ret = ppc64_elf_setup_section_lists (&link_info,
- &ppc_add_stub_section,
- &ppc_layout_sections_again);
+ int ret = ppc64_elf_setup_section_lists (&link_info);
if (ret < 0)
einfo ("%X%P: can not size stub section: %E\n");
else if (ret > 0)
{
ppc64_elf_start_multitoc_partition (&link_info);
- if (!no_multi_toc)
+ if (!params.no_multi_toc)
{
toc_section = bfd_get_section_by_name (link_info.output_bfd,
".got");
}
if (ppc64_elf_layout_multitoc (&link_info)
- && !no_multi_toc
+ && !params.no_multi_toc
&& toc_section != NULL)
lang_for_each_statement (build_toc_list);
einfo ("%P: .init/.fini fragments use differing TOC pointers\n");
/* Call into the BFD backend to do the real work. */
- if (!ppc64_elf_size_stubs (&link_info, group_size,
- plt_static_chain, plt_thread_safe,
- plt_stub_align))
+ if (!ppc64_elf_size_stubs (&link_info))
einfo ("%X%P: can not size stub section: %E\n");
}
}
char *msg = NULL;
char *line, *endline;
- if (emit_stub_syms < 0)
- emit_stub_syms = 1;
- if (!ppc64_elf_build_stubs (emit_stub_syms, &link_info,
- config.stats ? &msg : NULL))
+ if (params.emit_stub_syms < 0)
+ params.emit_stub_syms = 1;
+ if (!ppc64_elf_build_stubs (&link_info, config.stats ? &msg : NULL))
einfo ("%X%P: can not build stubs: %E\n");
fflush (stdout);
case OPTION_STUBGROUP_SIZE:
{
const char *end;
- group_size = bfd_scan_vma (optarg, &end, 0);
+ params.group_size = bfd_scan_vma (optarg, &end, 0);
if (*end)
einfo (_("%P%F: invalid number `%s'\''\n"), optarg);
}
break;
case OPTION_PLT_STATIC_CHAIN:
- plt_static_chain = 1;
+ params.plt_static_chain = 1;
break;
case OPTION_NO_PLT_STATIC_CHAIN:
- plt_static_chain = 0;
+ params.plt_static_chain = 0;
break;
case OPTION_PLT_THREAD_SAFE:
- plt_thread_safe = 1;
+ params.plt_thread_safe = 1;
break;
case OPTION_NO_PLT_THREAD_SAFE:
- plt_thread_safe = 0;
+ params.plt_thread_safe = 0;
break;
case OPTION_PLT_ALIGN:
break;
case OPTION_STUBSYMS:
- emit_stub_syms = 1;
+ params.emit_stub_syms = 1;
break;
case OPTION_NO_STUBSYMS:
- emit_stub_syms = 0;
+ params.emit_stub_syms = 0;
break;
case OPTION_DOTSYMS:
break;
case OPTION_NO_TLS_GET_ADDR_OPT:
- no_tls_get_addr_opt = 1;
+ params.no_tls_get_addr_opt = 1;
break;
case OPTION_NO_OPD_OPT:
break;
case OPTION_NO_MULTI_TOC:
- no_multi_toc = 1;
+ params.no_multi_toc = 1;
break;
case OPTION_NO_TOC_SORT:
break;
case OPTION_NON_OVERLAPPING_OPD:
- non_overlapping_opd = 1;
+ params.non_overlapping_opd = 1;
break;
case OPTION_TRADITIONAL_FORMAT:
no_tls_opt = 1;
- no_tls_get_addr_opt = 1;
+ params.no_tls_get_addr_opt = 1;
no_opd_opt = 1;
no_toc_opt = 1;
- no_multi_toc = 1;
+ params.no_multi_toc = 1;
no_toc_sort = 1;
- plt_static_chain = 1;
+ params.plt_static_chain = 1;
return FALSE;
'
projects / binutils-gdb.git / commitdiff