int use_rel;
/* Short-cuts to get to dynamic linker sections. */
- asection *sgot;
- asection *sgotplt;
- asection *srelgot;
- asection *splt;
- asection *srelplt;
asection *sdynbss;
asection *srelbss;
if (! _bfd_elf_create_got_section (dynobj, info))
return FALSE;
- htab->sgot = bfd_get_section_by_name (dynobj, ".got");
- htab->sgotplt = bfd_get_section_by_name (dynobj, ".got.plt");
- if (!htab->sgot || !htab->sgotplt)
- abort ();
-
- htab->srelgot = bfd_get_section_by_name (dynobj,
- RELOC_SECTION (htab, ".got"));
- if (htab->srelgot == NULL)
- return FALSE;
return TRUE;
}
if (htab == NULL)
return FALSE;
- if (!htab->sgot && !create_got_section (dynobj, info))
+ if (!htab->root.sgot && !create_got_section (dynobj, info))
return FALSE;
if (!_bfd_elf_create_dynamic_sections (dynobj, info))
return FALSE;
- htab->splt = bfd_get_section_by_name (dynobj, ".plt");
- htab->srelplt = bfd_get_section_by_name (dynobj,
- RELOC_SECTION (htab, ".plt"));
htab->sdynbss = bfd_get_section_by_name (dynobj, ".dynbss");
if (!info->shared)
htab->srelbss = bfd_get_section_by_name (dynobj,
}
}
- if (!htab->splt
- || !htab->srelplt
+ if (!htab->root.splt
+ || !htab->root.srelplt
|| !htab->sdynbss
|| (!info->shared && !htab->srelbss))
abort ();
return NULL;
}
- ret->sgot = NULL;
- ret->sgotplt = NULL;
- ret->srelgot = NULL;
- ret->splt = NULL;
- ret->srelplt = NULL;
ret->sdynbss = NULL;
ret->srelbss = NULL;
ret->srelplt2 = NULL;
r_type = ELF32_R_TYPE (rel->r_info);
/* Keep a simpler condition, for the sake of clarity. */
- if (globals->splt != NULL
+ if (globals->root.splt != NULL
&& hash != NULL
&& hash->root.plt.offset != (bfd_vma) -1)
{
because it avoids spreading offset corrections in several
places. */
- destination = (globals->splt->output_section->vma
- + globals->splt->output_offset
+ destination = (globals->root.splt->output_section->vma
+ + globals->root.splt->output_offset
+ hash->root.plt.offset);
st_type = STT_FUNC;
}
found->non_a8_stub = TRUE;
/* Keep a simpler condition, for the sake of clarity. */
- if (htab->splt != NULL && found->hash != NULL
+ if (htab->root.splt != NULL && found->hash != NULL
&& found->hash->root.plt.offset != (bfd_vma) -1)
use_plt = TRUE;
decide whether a branch stub is
needed. */
if (globals != NULL
- && globals->splt != NULL
+ && globals->root.splt != NULL
&& hash != NULL
&& hash->root.plt.offset != (bfd_vma) -1)
{
- sym_sec = globals->splt;
+ sym_sec = globals->root.splt;
sym_value = hash->root.plt.offset;
if (sym_sec->output_section != NULL)
destination = (sym_value
elf32_arm_hash_table (info);
if (globals != NULL
- && globals->splt != NULL
+ && globals->root.splt != NULL
&& hash != NULL
&& hash->root.plt.offset != (bfd_vma) -1)
{
- sym_sec = globals->splt;
+ sym_sec = globals->root.splt;
sym_value = hash->root.plt.offset;
if (sym_sec->output_section != NULL)
destination = (sym_value
/* If the call will go through a PLT entry then we do not need
glue. */
- if (globals->splt != NULL && h->plt.offset != (bfd_vma) -1)
+ if (globals->root.splt != NULL && h->plt.offset != (bfd_vma) -1)
continue;
switch (r_type)
unsigned long r_type = howto->type;
unsigned long r_symndx;
bfd_byte * hit_data = contents + rel->r_offset;
- bfd * dynobj = NULL;
bfd_vma * local_got_offsets;
asection * sgot = NULL;
asection * splt = NULL;
asection * sreloc = NULL;
+ asection * srelgot;
bfd_vma addend;
bfd_signed_vma signed_addend;
struct elf32_arm_link_hash_table * globals;
if (bfd_get_start_address (output_bfd) != 0)
elf_elfheader (output_bfd)->e_flags |= EF_ARM_HASENTRY;
- dynobj = elf_hash_table (info)->dynobj;
- if (dynobj)
- {
- sgot = bfd_get_section_by_name (dynobj, ".got");
- splt = bfd_get_section_by_name (dynobj, ".plt");
- }
+ sgot = globals->root.sgot;
+ splt = globals->root.splt;
+ srelgot = globals->root.srelgot;
local_got_offsets = elf_local_got_offsets (input_bfd);
r_symndx = ELF32_R_SYM (rel->r_info);
if (info->shared)
{
- asection * srelgot;
Elf_Internal_Rela outrel;
bfd_byte *loc;
- srelgot = (bfd_get_section_by_name
- (dynobj, RELOC_SECTION (globals, ".got")));
BFD_ASSERT (srelgot != NULL);
outrel.r_addend = addend + value;
{
bfd_vma off;
- if (globals->sgot == NULL)
+ if (sgot == NULL)
abort ();
off = globals->tls_ldm_got.offset;
Elf_Internal_Rela outrel;
bfd_byte *loc;
- if (globals->srelgot == NULL)
+ if (srelgot == NULL)
abort ();
outrel.r_addend = 0;
- outrel.r_offset = (globals->sgot->output_section->vma
- + globals->sgot->output_offset + off);
+ outrel.r_offset = (sgot->output_section->vma
+ + sgot->output_offset + off);
outrel.r_info = ELF32_R_INFO (0, R_ARM_TLS_DTPMOD32);
if (globals->use_rel)
bfd_put_32 (output_bfd, outrel.r_addend,
- globals->sgot->contents + off);
+ sgot->contents + off);
- loc = globals->srelgot->contents;
- loc += globals->srelgot->reloc_count++ * RELOC_SIZE (globals);
+ loc = srelgot->contents;
+ loc += srelgot->reloc_count++ * RELOC_SIZE (globals);
SWAP_RELOC_OUT (globals) (output_bfd, &outrel, loc);
}
else
- bfd_put_32 (output_bfd, 1, globals->sgot->contents + off);
+ bfd_put_32 (output_bfd, 1, sgot->contents + off);
globals->tls_ldm_got.offset |= 1;
}
- value = globals->sgot->output_section->vma + globals->sgot->output_offset + off
+ value = sgot->output_section->vma + sgot->output_offset + off
- (input_section->output_section->vma + input_section->output_offset + rel->r_offset);
return _bfd_final_link_relocate (howto, input_bfd, input_section,
int indx;
char tls_type;
- if (globals->sgot == NULL)
+ if (sgot == NULL)
abort ();
indx = 0;
|| h->root.type != bfd_link_hash_undefweak))
{
need_relocs = TRUE;
- if (globals->srelgot == NULL)
+ if (srelgot == NULL)
abort ();
- loc = globals->srelgot->contents;
- loc += globals->srelgot->reloc_count * RELOC_SIZE (globals);
+ loc = srelgot->contents;
+ loc += srelgot->reloc_count * RELOC_SIZE (globals);
}
if (tls_type & GOT_TLS_GD)
if (need_relocs)
{
outrel.r_addend = 0;
- outrel.r_offset = (globals->sgot->output_section->vma
- + globals->sgot->output_offset
+ outrel.r_offset = (sgot->output_section->vma
+ + sgot->output_offset
+ cur_off);
outrel.r_info = ELF32_R_INFO (indx, R_ARM_TLS_DTPMOD32);
if (globals->use_rel)
bfd_put_32 (output_bfd, outrel.r_addend,
- globals->sgot->contents + cur_off);
+ sgot->contents + cur_off);
SWAP_RELOC_OUT (globals) (output_bfd, &outrel, loc);
- globals->srelgot->reloc_count++;
+ srelgot->reloc_count++;
loc += RELOC_SIZE (globals);
if (indx == 0)
bfd_put_32 (output_bfd, value - dtpoff_base (info),
- globals->sgot->contents + cur_off + 4);
+ sgot->contents + cur_off + 4);
else
{
outrel.r_addend = 0;
if (globals->use_rel)
bfd_put_32 (output_bfd, outrel.r_addend,
- globals->sgot->contents + cur_off + 4);
+ sgot->contents + cur_off + 4);
SWAP_RELOC_OUT (globals) (output_bfd, &outrel, loc);
- globals->srelgot->reloc_count++;
+ srelgot->reloc_count++;
loc += RELOC_SIZE (globals);
}
}
symbol binding locally. Mark it as belonging
to module 1, the executable. */
bfd_put_32 (output_bfd, 1,
- globals->sgot->contents + cur_off);
+ sgot->contents + cur_off);
bfd_put_32 (output_bfd, value - dtpoff_base (info),
- globals->sgot->contents + cur_off + 4);
+ sgot->contents + cur_off + 4);
}
cur_off += 8;
outrel.r_addend = value - dtpoff_base (info);
else
outrel.r_addend = 0;
- outrel.r_offset = (globals->sgot->output_section->vma
- + globals->sgot->output_offset
+ outrel.r_offset = (sgot->output_section->vma
+ + sgot->output_offset
+ cur_off);
outrel.r_info = ELF32_R_INFO (indx, R_ARM_TLS_TPOFF32);
if (globals->use_rel)
bfd_put_32 (output_bfd, outrel.r_addend,
- globals->sgot->contents + cur_off);
+ sgot->contents + cur_off);
SWAP_RELOC_OUT (globals) (output_bfd, &outrel, loc);
- globals->srelgot->reloc_count++;
+ srelgot->reloc_count++;
loc += RELOC_SIZE (globals);
}
else
bfd_put_32 (output_bfd, tpoff (info, value),
- globals->sgot->contents + cur_off);
+ sgot->contents + cur_off);
cur_off += 4;
}
if ((tls_type & GOT_TLS_GD) && r_type != R_ARM_TLS_GD32)
off += 8;
- value = globals->sgot->output_section->vma + globals->sgot->output_offset + off
+ value = sgot->output_section->vma + sgot->output_offset + off
- (input_section->output_section->vma + input_section->output_offset + rel->r_offset);
return _bfd_final_link_relocate (howto, input_bfd, input_section,
case R_ARM_GOTOFF32:
case R_ARM_GOTPC:
- if (htab->sgot == NULL)
+ if (htab->root.sgot == NULL)
{
if (htab->root.dynobj == NULL)
htab->root.dynobj = abfd;
if (info->shared
|| WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, 0, h))
{
- asection *s = htab->splt;
+ asection *s = htab->root.splt;
/* If this is the first .plt entry, make room for the special
first entry. */
{
/* We also need to make an entry in the .got.plt section, which
will be placed in the .got section by the linker script. */
- eh->plt_got_offset = htab->sgotplt->size;
- htab->sgotplt->size += 4;
+ eh->plt_got_offset = htab->root.sgotplt->size;
+ htab->root.sgotplt->size += 4;
}
/* We also need to make an entry in the .rel(a).plt section. */
- htab->srelplt->size += RELOC_SIZE (htab);
+ htab->root.srelplt->size += RELOC_SIZE (htab);
/* VxWorks executables have a second set of relocations for
each PLT entry. They go in a separate relocation section,
if (!htab->symbian_p)
{
- s = htab->sgot;
+ s = htab->root.sgot;
h->got.offset = s->size;
if (tls_type == GOT_UNKNOWN)
|| h->root.type != bfd_link_hash_undefweak))
{
if (tls_type & GOT_TLS_IE)
- htab->srelgot->size += RELOC_SIZE (htab);
+ htab->root.srelgot->size += RELOC_SIZE (htab);
if (tls_type & GOT_TLS_GD)
- htab->srelgot->size += RELOC_SIZE (htab);
+ htab->root.srelgot->size += RELOC_SIZE (htab);
if ((tls_type & GOT_TLS_GD) && indx != 0)
- htab->srelgot->size += RELOC_SIZE (htab);
+ htab->root.srelgot->size += RELOC_SIZE (htab);
}
else if ((ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
|| h->root.type != bfd_link_hash_undefweak)
&& (info->shared
|| WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, 0, h)))
- htab->srelgot->size += RELOC_SIZE (htab);
+ htab->root.srelgot->size += RELOC_SIZE (htab);
}
}
else
locsymcount = symtab_hdr->sh_info;
end_local_got = local_got + locsymcount;
local_tls_type = elf32_arm_local_got_tls_type (ibfd);
- s = htab->sgot;
- srel = htab->srelgot;
+ s = htab->root.sgot;
+ srel = htab->root.srelgot;
for (; local_got < end_local_got; ++local_got, ++local_tls_type)
{
if (*local_got > 0)
{
/* Allocate two GOT entries and one dynamic relocation (if necessary)
for R_ARM_TLS_LDM32 relocations. */
- htab->tls_ldm_got.offset = htab->sgot->size;
- htab->sgot->size += 8;
+ htab->tls_ldm_got.offset = htab->root.sgot->size;
+ htab->root.sgot->size += 8;
if (info->shared)
- htab->srelgot->size += RELOC_SIZE (htab);
+ htab->root.srelgot->size += RELOC_SIZE (htab);
}
else
htab->tls_ldm_got.offset = -1;
{
/* Remember whether there are any reloc sections other
than .rel(a).plt and .rela.plt.unloaded. */
- if (s != htab->srelplt && s != htab->srelplt2)
+ if (s != htab->root.srelplt && s != htab->srelplt2)
relocs = TRUE;
/* We use the reloc_count field as a counter if we need
struct elf_link_hash_entry * h,
Elf_Internal_Sym * sym)
{
- bfd * dynobj;
struct elf32_arm_link_hash_table *htab;
struct elf32_arm_link_hash_entry *eh;
- dynobj = elf_hash_table (info)->dynobj;
htab = elf32_arm_hash_table (info);
if (htab == NULL)
return FALSE;
BFD_ASSERT (h->dynindx != -1);
- splt = bfd_get_section_by_name (dynobj, ".plt");
- srel = bfd_get_section_by_name (dynobj, RELOC_SECTION (htab, ".plt"));
+ splt = htab->root.splt;
+ srel = htab->root.srelplt;
BFD_ASSERT (splt != NULL && srel != NULL);
/* Fill in the entry in the procedure linkage table. */
asection * sgot;
bfd_byte * ptr;
- sgot = bfd_get_section_by_name (dynobj, ".got.plt");
+ sgot = htab->root.sgotplt;
BFD_ASSERT (sgot != NULL);
/* Get the offset into the .got.plt table of the entry that
+ splt->output_offset
+ h->plt.offset);
- ptr = htab->splt->contents + h->plt.offset;
+ ptr = splt->contents + h->plt.offset;
if (htab->vxworks_p && info->shared)
{
unsigned int i;
/* This symbol has an entry in the global offset table. Set it
up. */
- sgot = bfd_get_section_by_name (dynobj, ".got");
- srel = bfd_get_section_by_name (dynobj, RELOC_SECTION (htab, ".got"));
+ sgot = htab->root.sgot;
+ srel = htab->root.srelgot;
BFD_ASSERT (sgot != NULL && srel != NULL);
offset = (h->got.offset & ~(bfd_vma) 1);
&& (h->root.type == bfd_link_hash_defined
|| h->root.type == bfd_link_hash_defweak));
- s = bfd_get_section_by_name (h->root.u.def.section->owner,
- RELOC_SECTION (htab, ".bss"));
+ s = htab->srelbss;
BFD_ASSERT (s != NULL);
rel.r_addend = 0;
dynobj = elf_hash_table (info)->dynobj;
- sgot = bfd_get_section_by_name (dynobj, ".got.plt");
+ sgot = htab->root.sgotplt;
BFD_ASSERT (htab->symbian_p || sgot != NULL);
sdyn = bfd_get_section_by_name (dynobj, ".dynamic");
asection *splt;
Elf32_External_Dyn *dyncon, *dynconend;
- splt = bfd_get_section_by_name (dynobj, ".plt");
+ splt = htab->root.splt;
BFD_ASSERT (splt != NULL && sdyn != NULL);
dyncon = (Elf32_External_Dyn *) sdyn->contents;
break;
case DT_PLTRELSZ:
- s = bfd_get_section_by_name (output_bfd,
- RELOC_SECTION (htab, ".plt"));
+ s = htab->root.srelplt;
BFD_ASSERT (s != NULL);
dyn.d_un.d_val = s->size;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
the linker script arranges for .rel(a).plt to follow all
other relocation sections, we don't have to worry
about changing the DT_REL entry. */
- s = bfd_get_section_by_name (output_bfd,
- RELOC_SECTION (htab, ".plt"));
+ s = htab->root.srelplt;
if (s != NULL)
dyn.d_un.d_val -= s->size;
bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
if (splt->output_section->owner == output_bfd)
elf_section_data (splt->output_section)->this_hdr.sh_entsize = 4;
- if (htab->vxworks_p && !info->shared && htab->splt->size > 0)
+ if (htab->vxworks_p && !info->shared && htab->root.splt->size > 0)
{
/* Correct the .rel(a).plt.unloaded relocations. They will have
incorrect symbol indexes. */
int num_plts;
unsigned char *p;
- num_plts = ((htab->splt->size - htab->plt_header_size)
+ num_plts = ((htab->root.splt->size - htab->plt_header_size)
/ htab->plt_entry_size);
p = htab->srelplt2->contents + RELOC_SIZE (htab);
}
/* Finally, output mapping symbols for the PLT. */
- if (!htab->splt || htab->splt->size == 0)
+ if (!htab->root.splt || htab->root.splt->size == 0)
return TRUE;
+ osi.sec = htab->root.splt;
osi.sec_shndx = _bfd_elf_section_from_bfd_section (output_bfd,
- htab->splt->output_section);
- osi.sec = htab->splt;
+ osi.sec->output_section);
/* Output mapping symbols for the plt header. SymbianOS does not have a
plt header. */
if (htab->vxworks_p)
projects / binutils-gdb.git / commitdiff