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2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> 

* elf64-s390.c: Use the section pointer shortcuts in
	elf_link_hash_table and remove them from the target specific
	variant.
	* elf32-s390.c: Likewise.
This commit is contained in:
Andreas Krebbel 2012-03-30 13:37:13 +00:00
parent 9aa174530d
commit f41345a758
3 changed files with 244 additions and 247 deletions
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7
bfd/ChangeLog
View File

@ -1,3 +1,10 @@
2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* elf64-s390.c: Use the section pointer shortcuts in
elf_link_hash_table and remove them from the target specific
variant.
* elf32-s390.c: Likewise.
2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):

249
bfd/elf32-s390.c
View File

@ -747,11 +747,6 @@ struct elf_s390_link_hash_table
struct elf_link_hash_table elf;
/* Short-cuts to get to dynamic linker sections. */
asection *sgot;
asection *sgotplt;
asection *srelgot;
asection *splt;
asection *srelplt;
asection *sdynbss;
asection *srelbss;
@ -824,11 +819,11 @@ elf_s390_link_hash_table_create (abfd)
return NULL;
}
ret->sgot = NULL;
ret->sgotplt = NULL;
ret->srelgot = NULL;
ret->splt = NULL;
ret->srelplt = NULL;
ret->elf.sgot = NULL;
ret->elf.sgotplt = NULL;
ret->elf.srelgot = NULL;
ret->elf.splt = NULL;
ret->elf.srelplt = NULL;
ret->sdynbss = NULL;
ret->srelbss = NULL;
ret->tls_ldm_got.refcount = 0;
@ -851,10 +846,10 @@ create_got_section (dynobj, info)
return FALSE;
htab = elf_s390_hash_table (info);
htab->sgot = bfd_get_section_by_name (dynobj, ".got");
htab->sgotplt = bfd_get_section_by_name (dynobj, ".got.plt");
htab->srelgot = bfd_get_section_by_name (dynobj, ".rela.got");
if (!htab->sgot || !htab->sgotplt || !htab->srelgot)
htab->elf.sgot = bfd_get_section_by_name (dynobj, ".got");
htab->elf.sgotplt = bfd_get_section_by_name (dynobj, ".got.plt");
htab->elf.srelgot = bfd_get_section_by_name (dynobj, ".rela.got");
if (!htab->elf.sgot || !htab->elf.sgotplt || !htab->elf.srelgot)
abort ();
return TRUE;
@ -872,19 +867,19 @@ elf_s390_create_dynamic_sections (dynobj, info)
struct elf_s390_link_hash_table *htab;
htab = elf_s390_hash_table (info);
if (!htab->sgot && !create_got_section (dynobj, info))
if (!htab->elf.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, ".rela.plt");
htab->elf.splt = bfd_get_section_by_name (dynobj, ".plt");
htab->elf.srelplt = bfd_get_section_by_name (dynobj, ".rela.plt");
htab->sdynbss = bfd_get_section_by_name (dynobj, ".dynbss");
if (!info->shared)
htab->srelbss = bfd_get_section_by_name (dynobj, ".rela.bss");
if (!htab->splt || !htab->srelplt || !htab->sdynbss
if (!htab->elf.splt || !htab->elf.srelplt || !htab->sdynbss
|| (!info->shared && !htab->srelbss))
abort ();
@ -1086,7 +1081,7 @@ elf_s390_check_relocs (abfd, info, sec, relocs)
case R_390_GOTOFF32:
case R_390_GOTPC:
case R_390_GOTPCDBL:
if (htab->sgot == NULL)
if (htab->elf.sgot == NULL)
{
if (htab->elf.dynobj == NULL)
htab->elf.dynobj = abfd;
@ -1737,7 +1732,7 @@ allocate_dynrelocs (h, inf)
if (info->shared
|| WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, 0, h))
{
asection *s = htab->splt;
asection *s = htab->elf.splt;
/* If this is the first .plt entry, make room for the special
first entry. */
@ -1763,10 +1758,10 @@ allocate_dynrelocs (h, inf)
/* We also need to make an entry in the .got.plt section, which
will be placed in the .got section by the linker script. */
htab->sgotplt->size += GOT_ENTRY_SIZE;
htab->elf.sgotplt->size += GOT_ENTRY_SIZE;
/* We also need to make an entry in the .rela.plt section. */
htab->srelplt->size += sizeof (Elf32_External_Rela);
htab->elf.srelplt->size += sizeof (Elf32_External_Rela);
}
else
{
@ -1796,8 +1791,8 @@ allocate_dynrelocs (h, inf)
to be stored somewhere. The immediate value in the instruction
is not bit enough so the value is stored in the got. */
{
h->got.offset = htab->sgot->size;
htab->sgot->size += GOT_ENTRY_SIZE;
h->got.offset = htab->elf.sgot->size;
htab->elf.sgot->size += GOT_ENTRY_SIZE;
}
else
h->got.offset = (bfd_vma) -1;
@ -1817,7 +1812,7 @@ allocate_dynrelocs (h, inf)
return FALSE;
}
s = htab->sgot;
s = htab->elf.sgot;
h->got.offset = s->size;
s->size += GOT_ENTRY_SIZE;
/* R_390_TLS_GD32 needs 2 consecutive GOT slots. */
@ -1828,14 +1823,14 @@ allocate_dynrelocs (h, inf)
R_390_TLS_GD32 needs one if local symbol and two if global. */
if ((tls_type == GOT_TLS_GD && h->dynindx == -1)
|| tls_type >= GOT_TLS_IE)
htab->srelgot->size += sizeof (Elf32_External_Rela);
htab->elf.srelgot->size += sizeof (Elf32_External_Rela);
else if (tls_type == GOT_TLS_GD)
htab->srelgot->size += 2 * sizeof (Elf32_External_Rela);
htab->elf.srelgot->size += 2 * sizeof (Elf32_External_Rela);
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 += sizeof (Elf32_External_Rela);
htab->elf.srelgot->size += sizeof (Elf32_External_Rela);
}
else
h->got.offset = (bfd_vma) -1;
@ -2034,8 +2029,8 @@ elf_s390_size_dynamic_sections (output_bfd, info)
locsymcount = symtab_hdr->sh_info;
end_local_got = local_got + locsymcount;
local_tls_type = elf_s390_local_got_tls_type (ibfd);
s = htab->sgot;
srela = htab->srelgot;
s = htab->elf.sgot;
srela = htab->elf.srelgot;
for (; local_got < end_local_got; ++local_got, ++local_tls_type)
{
if (*local_got > 0)
@ -2056,9 +2051,9 @@ elf_s390_size_dynamic_sections (output_bfd, info)
{
/* Allocate 2 got entries and 1 dynamic reloc for R_390_TLS_LDM32
relocs. */
htab->tls_ldm_got.offset = htab->sgot->size;
htab->sgot->size += 2 * GOT_ENTRY_SIZE;
htab->srelgot->size += sizeof (Elf32_External_Rela);
htab->tls_ldm_got.offset = htab->elf.sgot->size;
htab->elf.sgot->size += 2 * GOT_ENTRY_SIZE;
htab->elf.srelgot->size += sizeof (Elf32_External_Rela);
}
else
htab->tls_ldm_got.offset = -1;
@ -2075,9 +2070,9 @@ elf_s390_size_dynamic_sections (output_bfd, info)
if ((s->flags & SEC_LINKER_CREATED) == 0)
continue;
if (s == htab->splt
|| s == htab->sgot
|| s == htab->sgotplt
if (s == htab->elf.splt
|| s == htab->elf.sgot
|| s == htab->elf.sgotplt
|| s == htab->sdynbss)
{
/* Strip this section if we don't need it; see the
@ -2143,7 +2138,7 @@ elf_s390_size_dynamic_sections (output_bfd, info)
return FALSE;
}
if (htab->splt->size != 0)
if (htab->elf.splt->size != 0)
{
if (!add_dynamic_entry (DT_PLTGOT, 0)
|| !add_dynamic_entry (DT_PLTRELSZ, 0)
@ -2343,7 +2338,7 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
unresolved_reloc = FALSE;
if (r_type == R_390_GOTPLTENT)
relocation += htab->sgot->output_section->vma;
relocation += htab->elf.sgot->output_section->vma;
break;
}
/* Fall through. */
@ -2355,7 +2350,7 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
case R_390_GOTENT:
/* Relocation is to the entry for this symbol in the global
offset table. */
if (htab->sgot == NULL)
if (htab->elf.sgot == NULL)
abort ();
if (h != NULL)
@ -2387,7 +2382,7 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
else
{
bfd_put_32 (output_bfd, relocation,
htab->sgot->contents + off);
htab->elf.sgot->contents + off);
h->got.offset |= 1;
}
}
@ -2409,7 +2404,7 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
else
{
bfd_put_32 (output_bfd, relocation,
htab->sgot->contents + off);
htab->elf.sgot->contents + off);
if (info->shared)
{
@ -2417,12 +2412,12 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
Elf_Internal_Rela outrel;
bfd_byte *loc;
srelgot = htab->srelgot;
srelgot = htab->elf.srelgot;
if (srelgot == NULL)
abort ();
outrel.r_offset = (htab->sgot->output_section->vma
+ htab->sgot->output_offset
outrel.r_offset = (htab->elf.sgot->output_section->vma
+ htab->elf.sgot->output_offset
+ off);
outrel.r_info = ELF32_R_INFO (0, R_390_RELATIVE);
outrel.r_addend = relocation;
@ -2438,7 +2433,7 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
if (off >= (bfd_vma) -2)
abort ();
relocation = htab->sgot->output_offset + off;
relocation = htab->elf.sgot->output_offset + off;
/* For @GOTENT the relocation is against the offset between
the instruction and the symbols entry in the GOT and not
@ -2446,7 +2441,7 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
add the vma of the GOT to get the correct value. */
if ( r_type == R_390_GOTENT
|| r_type == R_390_GOTPLTENT)
relocation += htab->sgot->output_section->vma;
relocation += htab->elf.sgot->output_section->vma;
break;
@ -2460,13 +2455,13 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
defined _GLOBAL_OFFSET_TABLE in a different way, as is
permitted by the ABI, we might have to change this
calculation. */
relocation -= htab->sgot->output_section->vma;
relocation -= htab->elf.sgot->output_section->vma;
break;
case R_390_GOTPC:
case R_390_GOTPCDBL:
/* Use global offset table as symbol value. */
relocation = htab->sgot->output_section->vma;
relocation = htab->elf.sgot->output_section->vma;
unresolved_reloc = FALSE;
break;
@ -2482,7 +2477,7 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
break;
if (h->plt.offset == (bfd_vma) -1
|| htab->splt == NULL)
|| htab->elf.splt == NULL)
{
/* We didn't make a PLT entry for this symbol. This
happens when statically linking PIC code, or when
@ -2490,8 +2485,8 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
break;
}
relocation = (htab->splt->output_section->vma
+ htab->splt->output_offset
relocation = (htab->elf.splt->output_section->vma
+ htab->elf.splt->output_offset
+ h->plt.offset);
unresolved_reloc = FALSE;
break;
@ -2505,16 +2500,16 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
this symbol resolve the symbol directly. */
if ( h == NULL
|| h->plt.offset == (bfd_vma) -1
|| htab->splt == NULL)
|| htab->elf.splt == NULL)
{
relocation -= htab->sgot->output_section->vma;
relocation -= htab->elf.sgot->output_section->vma;
break;
}
relocation = (htab->splt->output_section->vma
+ htab->splt->output_offset
relocation = (htab->elf.splt->output_section->vma
+ htab->elf.splt->output_offset
+ h->plt.offset
- htab->sgot->output_section->vma);
- htab->elf.sgot->output_section->vma);
unresolved_reloc = FALSE;
break;
@ -2691,7 +2686,7 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
continue;
}
if (htab->sgot == NULL)
if (htab->elf.sgot == NULL)
abort ();
if (h != NULL)
@ -2714,11 +2709,11 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
bfd_byte *loc;
int dr_type, indx;
if (htab->srelgot == NULL)
if (htab->elf.srelgot == NULL)
abort ();
outrel.r_offset = (htab->sgot->output_section->vma
+ htab->sgot->output_offset + off);
outrel.r_offset = (htab->elf.sgot->output_section->vma
+ htab->elf.sgot->output_offset + off);
indx = h && h->dynindx != -1 ? h->dynindx : 0;
if (r_type == R_390_TLS_GD32)
@ -2730,8 +2725,8 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
else
outrel.r_addend = 0;
outrel.r_info = ELF32_R_INFO (indx, dr_type);
loc = htab->srelgot->contents;
loc += htab->srelgot->reloc_count++
loc = htab->elf.srelgot->contents;
loc += htab->elf.srelgot->reloc_count++
* sizeof (Elf32_External_Rela);
bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);
@ -2742,14 +2737,14 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
BFD_ASSERT (! unresolved_reloc);
bfd_put_32 (output_bfd,
relocation - dtpoff_base (info),
htab->sgot->contents + off + GOT_ENTRY_SIZE);
htab->elf.sgot->contents + off + GOT_ENTRY_SIZE);
}
else
{
outrel.r_info = ELF32_R_INFO (indx, R_390_TLS_DTPOFF);
outrel.r_offset += GOT_ENTRY_SIZE;
outrel.r_addend = 0;
htab->srelgot->reloc_count++;
htab->elf.srelgot->reloc_count++;
loc += sizeof (Elf32_External_Rela);
bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);
}
@ -2765,14 +2760,14 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
abort ();
if (r_type == ELF32_R_TYPE (rel->r_info))
{
relocation = htab->sgot->output_offset + off;
relocation = htab->elf.sgot->output_offset + off;
if (r_type == R_390_TLS_IE32 || r_type == R_390_TLS_IEENT)
relocation += htab->sgot->output_section->vma;
relocation += htab->elf.sgot->output_section->vma;
unresolved_reloc = FALSE;
}
else
{
bfd_put_32 (output_bfd, htab->sgot->output_offset + off,
bfd_put_32 (output_bfd, htab->elf.sgot->output_offset + off,
contents + rel->r_offset);
continue;
}
@ -2797,15 +2792,15 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
goto emit_tls_relocs;
}
if (htab->sgot == NULL)
if (htab->elf.sgot == NULL)
abort ();
BFD_ASSERT (! unresolved_reloc);
bfd_put_32 (output_bfd, -tpoff (info, relocation),
htab->sgot->contents + off);
relocation = htab->sgot->output_offset + off;
htab->elf.sgot->contents + off);
relocation = htab->elf.sgot->output_offset + off;
if (r_type == R_390_TLS_IEENT)
relocation += htab->sgot->output_section->vma;
relocation += htab->elf.sgot->output_section->vma;
unresolved_reloc = FALSE;
break;
@ -2816,7 +2811,7 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
and the value will turn out zero. */
continue;
if (htab->sgot == NULL)
if (htab->elf.sgot == NULL)
abort ();
off = htab->tls_ldm_got.offset;
@ -2827,23 +2822,23 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
Elf_Internal_Rela outrel;
bfd_byte *loc;
if (htab->srelgot == NULL)
if (htab->elf.srelgot == NULL)
abort ();
outrel.r_offset = (htab->sgot->output_section->vma
+ htab->sgot->output_offset + off);
outrel.r_offset = (htab->elf.sgot->output_section->vma
+ htab->elf.sgot->output_offset + off);
bfd_put_32 (output_bfd, 0,
htab->sgot->contents + off + GOT_ENTRY_SIZE);
htab->elf.sgot->contents + off + GOT_ENTRY_SIZE);
outrel.r_info = ELF32_R_INFO (0, R_390_TLS_DTPMOD);
outrel.r_addend = 0;
loc = htab->srelgot->contents;
loc += htab->srelgot->reloc_count++
loc = htab->elf.srelgot->contents;
loc += htab->elf.srelgot->reloc_count++
* sizeof (Elf32_External_Rela);
bfd_elf32_swap_reloca_out (output_bfd, &outrel, loc);
htab->tls_ldm_got.offset |= 1;
}
relocation = htab->sgot->output_offset + off;
relocation = htab->elf.sgot->output_offset + off;
unresolved_reloc = FALSE;
break;
@ -3131,9 +3126,9 @@ elf_s390_finish_dynamic_symbol (output_bfd, info, h, sym)
/* This symbol has an entry in the procedure linkage table. Set
it up. */
if (h->dynindx == -1
|| htab->splt == NULL
|| htab->sgotplt == NULL
|| htab->srelplt == NULL)
|| htab->elf.splt == NULL
|| htab->elf.sgotplt == NULL
|| htab->elf.srelplt == NULL)
abort ();
/* Calc. index no.
@ -3156,25 +3151,25 @@ elf_s390_finish_dynamic_symbol (output_bfd, info, h, sym)
/* Fill in the entry in the procedure linkage table. */
if (!info->shared)
{
memcpy (htab->splt->contents + h->plt.offset, elf_s390_plt_entry,
memcpy (htab->elf.splt->contents + h->plt.offset, elf_s390_plt_entry,
PLT_ENTRY_SIZE);
/* Adjust jump to the first plt entry. */
bfd_put_32 (output_bfd, (bfd_vma) 0+(relative_offset << 16),
htab->splt->contents + h->plt.offset + 20);
htab->elf.splt->contents + h->plt.offset + 20);
/* Push the GOT offset field. */
bfd_put_32 (output_bfd,
(htab->sgotplt->output_section->vma
+ htab->sgotplt->output_offset
(htab->elf.sgotplt->output_section->vma
+ htab->elf.sgotplt->output_offset
+ got_offset),
htab->splt->contents + h->plt.offset + 24);
htab->elf.splt->contents + h->plt.offset + 24);
}
else if (got_offset < 4096)
{
/* The GOT offset is small enough to be used directly as
displacement. */
memcpy (htab->splt->contents + h->plt.offset,
memcpy (htab->elf.splt->contents + h->plt.offset,
elf_s390_plt_pic12_entry,
PLT_ENTRY_SIZE);
@ -3182,63 +3177,63 @@ elf_s390_finish_dynamic_symbol (output_bfd, info, h, sym)
value comes from the first word of the plt entry. Look
at the elf_s390_plt_pic16_entry content. */
bfd_put_16 (output_bfd, (bfd_vma)0xc000 | got_offset,
htab->splt->contents + h->plt.offset + 2);
htab->elf.splt->contents + h->plt.offset + 2);
/* Adjust the jump to the first plt entry. */
bfd_put_32 (output_bfd, (bfd_vma) 0+(relative_offset << 16),
htab->splt->contents + h->plt.offset + 20);
htab->elf.splt->contents + h->plt.offset + 20);
}
else if (got_offset < 32768)
{
/* The GOT offset is too big for a displacement but small
enough to be a signed 16 bit immediate value as it can be
used in an lhi instruction. */
memcpy (htab->splt->contents + h->plt.offset,
memcpy (htab->elf.splt->contents + h->plt.offset,
elf_s390_plt_pic16_entry,
PLT_ENTRY_SIZE);
/* Put in the GOT offset for the lhi instruction. */
bfd_put_16 (output_bfd, (bfd_vma)got_offset,
htab->splt->contents + h->plt.offset + 2);
htab->elf.splt->contents + h->plt.offset + 2);
/* Adjust the jump to the first plt entry. */
bfd_put_32 (output_bfd, (bfd_vma) 0+(relative_offset << 16),
htab->splt->contents + h->plt.offset + 20);
htab->elf.splt->contents + h->plt.offset + 20);
}
else
{
memcpy (htab->splt->contents + h->plt.offset,
memcpy (htab->elf.splt->contents + h->plt.offset,
elf_s390_plt_pic_entry,
PLT_ENTRY_SIZE);
/* Adjust the jump to the first plt entry. */
bfd_put_32 (output_bfd, (bfd_vma) 0+(relative_offset << 16),
htab->splt->contents + h->plt.offset + 20);
htab->elf.splt->contents + h->plt.offset + 20);
/* Push the GOT offset field. */
bfd_put_32 (output_bfd, got_offset,
htab->splt->contents + h->plt.offset + 24);
htab->elf.splt->contents + h->plt.offset + 24);
}
/* Insert offset into reloc. table here. */
bfd_put_32 (output_bfd, plt_index * sizeof (Elf32_External_Rela),
htab->splt->contents + h->plt.offset + 28);
htab->elf.splt->contents + h->plt.offset + 28);
/* Fill in the entry in the global offset table.
Points to instruction after GOT offset. */
bfd_put_32 (output_bfd,
(htab->splt->output_section->vma
+ htab->splt->output_offset
(htab->elf.splt->output_section->vma
+ htab->elf.splt->output_offset
+ h->plt.offset
+ 12),
htab->sgotplt->contents + got_offset);
htab->elf.sgotplt->contents + got_offset);
/* Fill in the entry in the .rela.plt section. */
rela.r_offset = (htab->sgotplt->output_section->vma
+ htab->sgotplt->output_offset
rela.r_offset = (htab->elf.sgotplt->output_section->vma
+ htab->elf.sgotplt->output_offset
+ got_offset);
rela.r_info = ELF32_R_INFO (h->dynindx, R_390_JMP_SLOT);
rela.r_addend = 0;
loc = htab->srelplt->contents + plt_index * sizeof (Elf32_External_Rela);
loc = htab->elf.srelplt->contents + plt_index * sizeof (Elf32_External_Rela);
bfd_elf32_swap_reloca_out (output_bfd, &rela, loc);
if (!h->def_regular)
@ -3263,11 +3258,11 @@ elf_s390_finish_dynamic_symbol (output_bfd, info, h, sym)
/* This symbol has an entry in the global offset table. Set it
up. */
if (htab->sgot == NULL || htab->srelgot == NULL)
if (htab->elf.sgot == NULL || htab->elf.srelgot == NULL)
abort ();
rela.r_offset = (htab->sgot->output_section->vma
+ htab->sgot->output_offset
rela.r_offset = (htab->elf.sgot->output_section->vma
+ htab->elf.sgot->output_offset
+ (h->got.offset &~ (bfd_vma) 1));
/* If this is a static link, or it is a -Bsymbolic link and the
@ -3289,13 +3284,13 @@ elf_s390_finish_dynamic_symbol (output_bfd, info, h, sym)
else
{
BFD_ASSERT((h->got.offset & 1) == 0);
bfd_put_32 (output_bfd, (bfd_vma) 0, htab->sgot->contents + h->got.offset);
bfd_put_32 (output_bfd, (bfd_vma) 0, htab->elf.sgot->contents + h->got.offset);
rela.r_info = ELF32_R_INFO (h->dynindx, R_390_GLOB_DAT);
rela.r_addend = 0;
}
loc = htab->srelgot->contents;
loc += htab->srelgot->reloc_count++ * sizeof (Elf32_External_Rela);
loc = htab->elf.srelgot->contents;
loc += htab->elf.srelgot->reloc_count++ * sizeof (Elf32_External_Rela);
bfd_elf32_swap_reloca_out (output_bfd, &rela, loc);
}
@ -3370,7 +3365,7 @@ elf_s390_finish_dynamic_sections (output_bfd, info)
{
Elf32_External_Dyn *dyncon, *dynconend;
if (sdyn == NULL || htab->sgot == NULL)
if (sdyn == NULL || htab->elf.sgot == NULL)
abort ();
dyncon = (Elf32_External_Dyn *) sdyn->contents;
@ -3388,15 +3383,15 @@ elf_s390_finish_dynamic_sections (output_bfd, info)
continue;
case DT_PLTGOT:
dyn.d_un.d_ptr = htab->sgot->output_section->vma;
dyn.d_un.d_ptr = htab->elf.sgot->output_section->vma;
break;
case DT_JMPREL:
dyn.d_un.d_ptr = htab->srelplt->output_section->vma;
dyn.d_un.d_ptr = htab->elf.srelplt->output_section->vma;
break;
case DT_PLTRELSZ:
s = htab->srelplt->output_section;
s = htab->elf.srelplt->output_section;
dyn.d_un.d_val = s->size;
break;
}
@ -3405,45 +3400,45 @@ elf_s390_finish_dynamic_sections (output_bfd, info)
}
/* Fill in the special first entry in the procedure linkage table. */
if (htab->splt && htab->splt->size > 0)
if (htab->elf.splt && htab->elf.splt->size > 0)
{
memset (htab->splt->contents, 0, PLT_FIRST_ENTRY_SIZE);
memset (htab->elf.splt->contents, 0, PLT_FIRST_ENTRY_SIZE);
if (info->shared)
{
memcpy (htab->splt->contents, elf_s390_plt_pic_first_entry,
memcpy (htab->elf.splt->contents, elf_s390_plt_pic_first_entry,
PLT_FIRST_ENTRY_SIZE);
}
else
{
memcpy (htab->splt->contents, elf_s390_plt_first_entry,
memcpy (htab->elf.splt->contents, elf_s390_plt_first_entry,
PLT_FIRST_ENTRY_SIZE);
bfd_put_32 (output_bfd,
htab->sgotplt->output_section->vma
+ htab->sgotplt->output_offset,
htab->splt->contents + 24);
htab->elf.sgotplt->output_section->vma
+ htab->elf.sgotplt->output_offset,
htab->elf.splt->contents + 24);
}
elf_section_data (htab->splt->output_section)
elf_section_data (htab->elf.splt->output_section)
->this_hdr.sh_entsize = 4;
}
}
if (htab->sgotplt)
if (htab->elf.sgotplt)
{
/* Fill in the first three entries in the global offset table. */
if (htab->sgotplt->size > 0)
if (htab->elf.sgotplt->size > 0)
{
bfd_put_32 (output_bfd,
(sdyn == NULL ? (bfd_vma) 0
: sdyn->output_section->vma + sdyn->output_offset),
htab->sgotplt->contents);
htab->elf.sgotplt->contents);
/* One entry for shared object struct ptr. */
bfd_put_32 (output_bfd, (bfd_vma) 0, htab->sgotplt->contents + 4);
bfd_put_32 (output_bfd, (bfd_vma) 0, htab->elf.sgotplt->contents + 4);
/* One entry for _dl_runtime_resolve. */
bfd_put_32 (output_bfd, (bfd_vma) 0, htab->sgotplt->contents + 8);
bfd_put_32 (output_bfd, (bfd_vma) 0, htab->elf.sgotplt->contents + 8);
}
elf_section_data (htab->sgotplt->output_section)
elf_section_data (htab->elf.sgotplt->output_section)
->this_hdr.sh_entsize = 4;
}
return TRUE;

235
bfd/elf64-s390.c
View File

@ -658,11 +658,6 @@ struct elf_s390_link_hash_table
struct elf_link_hash_table elf;
/* Short-cuts to get to dynamic linker sections. */
asection *sgot;
asection *sgotplt;
asection *srelgot;
asection *splt;
asection *srelplt;
asection *sdynbss;
asection *srelbss;
@ -735,11 +730,11 @@ elf_s390_link_hash_table_create (abfd)
return NULL;
}
ret->sgot = NULL;
ret->sgotplt = NULL;
ret->srelgot = NULL;
ret->splt = NULL;
ret->srelplt = NULL;
ret->elf.sgot = NULL;
ret->elf.sgotplt = NULL;
ret->elf.srelgot = NULL;
ret->elf.splt = NULL;
ret->elf.srelplt = NULL;
ret->sdynbss = NULL;
ret->srelbss = NULL;
ret->tls_ldm_got.refcount = 0;
@ -764,10 +759,10 @@ create_got_section (bfd *dynobj,
if (htab == NULL)
return FALSE;
htab->sgot = bfd_get_section_by_name (dynobj, ".got");
htab->sgotplt = bfd_get_section_by_name (dynobj, ".got.plt");
htab->srelgot = bfd_get_section_by_name (dynobj, ".rela.got");
if (!htab->sgot || !htab->sgotplt || !htab->srelgot)
htab->elf.sgot = bfd_get_section_by_name (dynobj, ".got");
htab->elf.sgotplt = bfd_get_section_by_name (dynobj, ".got.plt");
htab->elf.srelgot = bfd_get_section_by_name (dynobj, ".rela.got");
if (!htab->elf.sgot || !htab->elf.sgotplt || !htab->elf.srelgot)
abort ();
return TRUE;
}
@ -786,19 +781,19 @@ elf_s390_create_dynamic_sections (bfd *dynobj,
if (htab == NULL)
return FALSE;
if (!htab->sgot && !create_got_section (dynobj, info))
if (!htab->elf.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, ".rela.plt");
htab->elf.splt = bfd_get_section_by_name (dynobj, ".plt");
htab->elf.srelplt = bfd_get_section_by_name (dynobj, ".rela.plt");
htab->sdynbss = bfd_get_section_by_name (dynobj, ".dynbss");
if (!info->shared)
htab->srelbss = bfd_get_section_by_name (dynobj, ".rela.bss");
if (!htab->splt || !htab->srelplt || !htab->sdynbss
if (!htab->elf.splt || !htab->elf.srelplt || !htab->sdynbss
|| (!info->shared && !htab->srelbss))
abort ();
@ -1006,7 +1001,7 @@ elf_s390_check_relocs (bfd *abfd,
case R_390_GOTOFF64:
case R_390_GOTPC:
case R_390_GOTPCDBL:
if (htab->sgot == NULL)
if (htab->elf.sgot == NULL)
{
if (htab->elf.dynobj == NULL)
htab->elf.dynobj = abfd;
@ -1679,7 +1674,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h,
if (info->shared
|| WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, 0, h))
{
asection *s = htab->splt;
asection *s = htab->elf.splt;
/* If this is the first .plt entry, make room for the special
first entry. */
@ -1705,10 +1700,10 @@ allocate_dynrelocs (struct elf_link_hash_entry *h,
/* We also need to make an entry in the .got.plt section, which
will be placed in the .got section by the linker script. */
htab->sgotplt->size += GOT_ENTRY_SIZE;
htab->elf.sgotplt->size += GOT_ENTRY_SIZE;
/* We also need to make an entry in the .rela.plt section. */
htab->srelplt->size += sizeof (Elf64_External_Rela);
htab->elf.srelplt->size += sizeof (Elf64_External_Rela);
}
else
{
@ -1738,8 +1733,8 @@ allocate_dynrelocs (struct elf_link_hash_entry *h,
to be stored somewhere. The immediate value in the instruction
is not bit enough so the value is stored in the got. */
{
h->got.offset = htab->sgot->size;
htab->sgot->size += GOT_ENTRY_SIZE;
h->got.offset = htab->elf.sgot->size;
htab->elf.sgot->size += GOT_ENTRY_SIZE;
}
else
h->got.offset = (bfd_vma) -1;
@ -1759,7 +1754,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h,
return FALSE;
}
s = htab->sgot;
s = htab->elf.sgot;
h->got.offset = s->size;
s->size += GOT_ENTRY_SIZE;
/* R_390_TLS_GD64 needs 2 consecutive GOT slots. */
@ -1770,14 +1765,14 @@ allocate_dynrelocs (struct elf_link_hash_entry *h,
R_390_TLS_GD64 needs one if local symbol and two if global. */
if ((tls_type == GOT_TLS_GD && h->dynindx == -1)
|| tls_type >= GOT_TLS_IE)
htab->srelgot->size += sizeof (Elf64_External_Rela);
htab->elf.srelgot->size += sizeof (Elf64_External_Rela);
else if (tls_type == GOT_TLS_GD)
htab->srelgot->size += 2 * sizeof (Elf64_External_Rela);
htab->elf.srelgot->size += 2 * sizeof (Elf64_External_Rela);
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 += sizeof (Elf64_External_Rela);
htab->elf.srelgot->size += sizeof (Elf64_External_Rela);
}
else
h->got.offset = (bfd_vma) -1;
@ -1977,8 +1972,8 @@ elf_s390_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
locsymcount = symtab_hdr->sh_info;
end_local_got = local_got + locsymcount;
local_tls_type = elf_s390_local_got_tls_type (ibfd);
s = htab->sgot;
srela = htab->srelgot;
s = htab->elf.sgot;
srela = htab->elf.srelgot;
for (; local_got < end_local_got; ++local_got, ++local_tls_type)
{
if (*local_got > 0)
@ -1999,9 +1994,9 @@ elf_s390_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
{
/* Allocate 2 got entries and 1 dynamic reloc for R_390_TLS_LDM64
relocs. */
htab->tls_ldm_got.offset = htab->sgot->size;
htab->sgot->size += 2 * GOT_ENTRY_SIZE;
htab->srelgot->size += sizeof (Elf64_External_Rela);
htab->tls_ldm_got.offset = htab->elf.sgot->size;
htab->elf.sgot->size += 2 * GOT_ENTRY_SIZE;
htab->elf.srelgot->size += sizeof (Elf64_External_Rela);
}
else
htab->tls_ldm_got.offset = -1;
@ -2018,9 +2013,9 @@ elf_s390_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
if ((s->flags & SEC_LINKER_CREATED) == 0)
continue;
if (s == htab->splt
|| s == htab->sgot
|| s == htab->sgotplt
if (s == htab->elf.splt
|| s == htab->elf.sgot
|| s == htab->elf.sgotplt
|| s == htab->sdynbss)
{
/* Strip this section if we don't need it; see the
@ -2028,7 +2023,7 @@ elf_s390_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
}
else if (CONST_STRNEQ (bfd_get_section_name (dynobj, s), ".rela"))
{
if (s->size != 0 && s != htab->srelplt)
if (s->size != 0 && s != htab->elf.srelplt)
relocs = TRUE;
/* We use the reloc_count field as a counter if we need
@ -2086,7 +2081,7 @@ elf_s390_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
return FALSE;
}
if (htab->splt->size != 0)
if (htab->elf.splt->size != 0)
{
if (!add_dynamic_entry (DT_PLTGOT, 0)
|| !add_dynamic_entry (DT_PLTRELSZ, 0)
@ -2288,7 +2283,7 @@ elf_s390_relocate_section (bfd *output_bfd,
unresolved_reloc = FALSE;
if (r_type == R_390_GOTPLTENT)
relocation += htab->sgot->output_section->vma;
relocation += htab->elf.sgot->output_section->vma;
break;
}
/* Fall through. */
@ -2301,7 +2296,7 @@ elf_s390_relocate_section (bfd *output_bfd,
case R_390_GOTENT:
/* Relocation is to the entry for this symbol in the global
offset table. */
if (htab->sgot == NULL)
if (htab->elf.sgot == NULL)
abort ();
if (h != NULL)
@ -2333,7 +2328,7 @@ elf_s390_relocate_section (bfd *output_bfd,
else
{
bfd_put_64 (output_bfd, relocation,
htab->sgot->contents + off);
htab->elf.sgot->contents + off);
h->got.offset |= 1;
}
}
@ -2355,7 +2350,7 @@ elf_s390_relocate_section (bfd *output_bfd,
else
{
bfd_put_64 (output_bfd, relocation,
htab->sgot->contents + off);
htab->elf.sgot->contents + off);
if (info->shared)
{
@ -2363,12 +2358,12 @@ elf_s390_relocate_section (bfd *output_bfd,
Elf_Internal_Rela outrel;
bfd_byte *loc;
s = htab->srelgot;
s = htab->elf.srelgot;
if (s == NULL)
abort ();
outrel.r_offset = (htab->sgot->output_section->vma
+ htab->sgot->output_offset
outrel.r_offset = (htab->elf.sgot->output_section->vma
+ htab->elf.sgot->output_offset
+ off);
outrel.r_info = ELF64_R_INFO (0, R_390_RELATIVE);
outrel.r_addend = relocation;
@ -2384,7 +2379,7 @@ elf_s390_relocate_section (bfd *output_bfd,
if (off >= (bfd_vma) -2)
abort ();
relocation = htab->sgot->output_offset + off;
relocation = htab->elf.sgot->output_offset + off;
/* For @GOTENT the relocation is against the offset between
the instruction and the symbols entry in the GOT and not
@ -2392,7 +2387,7 @@ elf_s390_relocate_section (bfd *output_bfd,
add the vma of the GOT to get the correct value. */
if ( r_type == R_390_GOTENT
|| r_type == R_390_GOTPLTENT)
relocation += htab->sgot->output_section->vma;
relocation += htab->elf.sgot->output_section->vma;
break;
@ -2407,13 +2402,13 @@ elf_s390_relocate_section (bfd *output_bfd,
defined _GLOBAL_OFFSET_TABLE in a different way, as is
permitted by the ABI, we might have to change this
calculation. */
relocation -= htab->sgot->output_section->vma;
relocation -= htab->elf.sgot->output_section->vma;
break;
case R_390_GOTPC:
case R_390_GOTPCDBL:
/* Use global offset table as symbol value. */
relocation = htab->sgot->output_section->vma;
relocation = htab->elf.sgot->output_section->vma;
unresolved_reloc = FALSE;
break;
@ -2430,7 +2425,7 @@ elf_s390_relocate_section (bfd *output_bfd,
break;
if (h->plt.offset == (bfd_vma) -1
|| htab->splt == NULL)
|| htab->elf.splt == NULL)
{
/* We didn't make a PLT entry for this symbol. This
happens when statically linking PIC code, or when
@ -2438,8 +2433,8 @@ elf_s390_relocate_section (bfd *output_bfd,
break;
}
relocation = (htab->splt->output_section->vma
+ htab->splt->output_offset
relocation = (htab->elf.splt->output_section->vma
+ htab->elf.splt->output_offset
+ h->plt.offset);
unresolved_reloc = FALSE;
break;
@ -2454,16 +2449,16 @@ elf_s390_relocate_section (bfd *output_bfd,
this symbol resolve the symbol directly. */
if ( h == NULL
|| h->plt.offset == (bfd_vma) -1
|| htab->splt == NULL)
|| htab->elf.splt == NULL)
{
relocation -= htab->sgot->output_section->vma;
relocation -= htab->elf.sgot->output_section->vma;
break;
}
relocation = (htab->splt->output_section->vma
+ htab->splt->output_offset
relocation = (htab->elf.splt->output_section->vma
+ htab->elf.splt->output_offset
+ h->plt.offset
- htab->sgot->output_section->vma);
- htab->elf.sgot->output_section->vma);
unresolved_reloc = FALSE;
break;
@ -2646,7 +2641,7 @@ elf_s390_relocate_section (bfd *output_bfd,
continue;
}
if (htab->sgot == NULL)
if (htab->elf.sgot == NULL)
abort ();
if (h != NULL)
@ -2669,11 +2664,11 @@ elf_s390_relocate_section (bfd *output_bfd,
bfd_byte *loc;
int dr_type, indx;
if (htab->srelgot == NULL)
if (htab->elf.srelgot == NULL)
abort ();
outrel.r_offset = (htab->sgot->output_section->vma
+ htab->sgot->output_offset + off);
outrel.r_offset = (htab->elf.sgot->output_section->vma
+ htab->elf.sgot->output_offset + off);
indx = h && h->dynindx != -1 ? h->dynindx : 0;
if (r_type == R_390_TLS_GD64)
@ -2685,8 +2680,8 @@ elf_s390_relocate_section (bfd *output_bfd,
else
outrel.r_addend = 0;
outrel.r_info = ELF64_R_INFO (indx, dr_type);
loc = htab->srelgot->contents;
loc += htab->srelgot->reloc_count++
loc = htab->elf.srelgot->contents;
loc += htab->elf.srelgot->reloc_count++
* sizeof (Elf64_External_Rela);
bfd_elf64_swap_reloca_out (output_bfd, &outrel, loc);
@ -2697,14 +2692,14 @@ elf_s390_relocate_section (bfd *output_bfd,
BFD_ASSERT (! unresolved_reloc);
bfd_put_64 (output_bfd,
relocation - dtpoff_base (info),
htab->sgot->contents + off + GOT_ENTRY_SIZE);
htab->elf.sgot->contents + off + GOT_ENTRY_SIZE);
}
else
{
outrel.r_info = ELF64_R_INFO (indx, R_390_TLS_DTPOFF);
outrel.r_offset += GOT_ENTRY_SIZE;
outrel.r_addend = 0;
htab->srelgot->reloc_count++;
htab->elf.srelgot->reloc_count++;
loc += sizeof (Elf64_External_Rela);
bfd_elf64_swap_reloca_out (output_bfd, &outrel, loc);
}
@ -2720,14 +2715,14 @@ elf_s390_relocate_section (bfd *output_bfd,
abort ();
if (r_type == ELF64_R_TYPE (rel->r_info))
{
relocation = htab->sgot->output_offset + off;
relocation = htab->elf.sgot->output_offset + off;
if (r_type == R_390_TLS_IE64 || r_type == R_390_TLS_IEENT)
relocation += htab->sgot->output_section->vma;
relocation += htab->elf.sgot->output_section->vma;
unresolved_reloc = FALSE;
}
else
{
bfd_put_64 (output_bfd, htab->sgot->output_offset + off,
bfd_put_64 (output_bfd, htab->elf.sgot->output_offset + off,
contents + rel->r_offset);
continue;
}
@ -2752,15 +2747,15 @@ elf_s390_relocate_section (bfd *output_bfd,
goto emit_tls_relocs;
}
if (htab->sgot == NULL)
if (htab->elf.sgot == NULL)
abort ();
BFD_ASSERT (! unresolved_reloc);
bfd_put_64 (output_bfd, -tpoff (info, relocation),
htab->sgot->contents + off);
relocation = htab->sgot->output_offset + off;
htab->elf.sgot->contents + off);
relocation = htab->elf.sgot->output_offset + off;
if (r_type == R_390_TLS_IEENT)
relocation += htab->sgot->output_section->vma;
relocation += htab->elf.sgot->output_section->vma;
unresolved_reloc = FALSE;
break;
@ -2771,7 +2766,7 @@ elf_s390_relocate_section (bfd *output_bfd,
and the value will turn out zero. */
continue;
if (htab->sgot == NULL)
if (htab->elf.sgot == NULL)
abort ();
off = htab->tls_ldm_got.offset;
@ -2782,23 +2777,23 @@ elf_s390_relocate_section (bfd *output_bfd,
Elf_Internal_Rela outrel;
bfd_byte *loc;
if (htab->srelgot == NULL)
if (htab->elf.srelgot == NULL)
abort ();
outrel.r_offset = (htab->sgot->output_section->vma
+ htab->sgot->output_offset + off);
outrel.r_offset = (htab->elf.sgot->output_section->vma
+ htab->elf.sgot->output_offset + off);
bfd_put_64 (output_bfd, 0,
htab->sgot->contents + off + GOT_ENTRY_SIZE);
htab->elf.sgot->contents + off + GOT_ENTRY_SIZE);
outrel.r_info = ELF64_R_INFO (0, R_390_TLS_DTPMOD);
outrel.r_addend = 0;
loc = htab->srelgot->contents;
loc += htab->srelgot->reloc_count++
loc = htab->elf.srelgot->contents;
loc += htab->elf.srelgot->reloc_count++
* sizeof (Elf64_External_Rela);
bfd_elf64_swap_reloca_out (output_bfd, &outrel, loc);
htab->tls_ldm_got.offset |= 1;
}
relocation = htab->sgot->output_offset + off;
relocation = htab->elf.sgot->output_offset + off;
unresolved_reloc = FALSE;
break;
@ -3043,9 +3038,9 @@ elf_s390_finish_dynamic_symbol (bfd *output_bfd,
it up. */
if (h->dynindx == -1
|| htab->splt == NULL
|| htab->sgotplt == NULL
|| htab->srelplt == NULL)
|| htab->elf.splt == NULL
|| htab->elf.sgotplt == NULL
|| htab->elf.srelplt == NULL)
abort ();
/* Calc. index no.
@ -3057,39 +3052,39 @@ elf_s390_finish_dynamic_symbol (bfd *output_bfd,
got_offset = (plt_index + 3) * GOT_ENTRY_SIZE;
/* Fill in the blueprint of a PLT. */
memcpy (htab->splt->contents + h->plt.offset, elf_s390x_plt_entry,
memcpy (htab->elf.splt->contents + h->plt.offset, elf_s390x_plt_entry,
PLT_ENTRY_SIZE);
/* Fixup the relative address to the GOT entry */
bfd_put_32 (output_bfd,
(htab->sgotplt->output_section->vma +
htab->sgotplt->output_offset + got_offset
- (htab->splt->output_section->vma + h->plt.offset))/2,
htab->splt->contents + h->plt.offset + 2);
(htab->elf.sgotplt->output_section->vma +
htab->elf.sgotplt->output_offset + got_offset
- (htab->elf.splt->output_section->vma + h->plt.offset))/2,
htab->elf.splt->contents + h->plt.offset + 2);
/* Fixup the relative branch to PLT 0 */
bfd_put_32 (output_bfd, - (PLT_FIRST_ENTRY_SIZE +
(PLT_ENTRY_SIZE * plt_index) + 22)/2,
htab->splt->contents + h->plt.offset + 24);
htab->elf.splt->contents + h->plt.offset + 24);
/* Fixup offset into symbol table */
bfd_put_32 (output_bfd, plt_index * sizeof (Elf64_External_Rela),
htab->splt->contents + h->plt.offset + 28);
htab->elf.splt->contents + h->plt.offset + 28);
/* Fill in the entry in the global offset table.
Points to instruction after GOT offset. */
bfd_put_64 (output_bfd,
(htab->splt->output_section->vma
+ htab->splt->output_offset
(htab->elf.splt->output_section->vma
+ htab->elf.splt->output_offset
+ h->plt.offset
+ 14),
htab->sgotplt->contents + got_offset);
htab->elf.sgotplt->contents + got_offset);
/* Fill in the entry in the .rela.plt section. */
rela.r_offset = (htab->sgotplt->output_section->vma
+ htab->sgotplt->output_offset
rela.r_offset = (htab->elf.sgotplt->output_section->vma
+ htab->elf.sgotplt->output_offset
+ got_offset);
rela.r_info = ELF64_R_INFO (h->dynindx, R_390_JMP_SLOT);
rela.r_addend = 0;
loc = htab->srelplt->contents + plt_index * sizeof (Elf64_External_Rela);
loc = htab->elf.srelplt->contents + plt_index * sizeof (Elf64_External_Rela);
bfd_elf64_swap_reloca_out (output_bfd, &rela, loc);
if (!h->def_regular)
@ -3113,11 +3108,11 @@ elf_s390_finish_dynamic_symbol (bfd *output_bfd,
/* This symbol has an entry in the global offset table. Set it
up. */
if (htab->sgot == NULL || htab->srelgot == NULL)
if (htab->elf.sgot == NULL || htab->elf.srelgot == NULL)
abort ();
rela.r_offset = (htab->sgot->output_section->vma
+ htab->sgot->output_offset
rela.r_offset = (htab->elf.sgot->output_section->vma
+ htab->elf.sgot->output_offset
+ (h->got.offset &~ (bfd_vma) 1));
/* If this is a static link, or it is a -Bsymbolic link and the
@ -3139,13 +3134,13 @@ elf_s390_finish_dynamic_symbol (bfd *output_bfd,
else
{
BFD_ASSERT((h->got.offset & 1) == 0);
bfd_put_64 (output_bfd, (bfd_vma) 0, htab->sgot->contents + h->got.offset);
bfd_put_64 (output_bfd, (bfd_vma) 0, htab->elf.sgot->contents + h->got.offset);
rela.r_info = ELF64_R_INFO (h->dynindx, R_390_GLOB_DAT);
rela.r_addend = 0;
}
loc = htab->srelgot->contents;
loc += htab->srelgot->reloc_count++ * sizeof (Elf64_External_Rela);
loc = htab->elf.srelgot->contents;
loc += htab->elf.srelgot->reloc_count++ * sizeof (Elf64_External_Rela);
bfd_elf64_swap_reloca_out (output_bfd, &rela, loc);
}
@ -3222,7 +3217,7 @@ elf_s390_finish_dynamic_sections (bfd *output_bfd,
{
Elf64_External_Dyn *dyncon, *dynconend;
if (sdyn == NULL || htab->sgot == NULL)
if (sdyn == NULL || htab->elf.sgot == NULL)
abort ();
dyncon = (Elf64_External_Dyn *) sdyn->contents;
@ -3240,15 +3235,15 @@ elf_s390_finish_dynamic_sections (bfd *output_bfd,
continue;
case DT_PLTGOT:
dyn.d_un.d_ptr = htab->sgot->output_section->vma;
dyn.d_un.d_ptr = htab->elf.sgot->output_section->vma;
break;
case DT_JMPREL:
dyn.d_un.d_ptr = htab->srelplt->output_section->vma;
dyn.d_un.d_ptr = htab->elf.srelplt->output_section->vma;
break;
case DT_PLTRELSZ:
s = htab->srelplt->output_section;
s = htab->elf.srelplt->output_section;
dyn.d_un.d_val = s->size;
break;
@ -3260,7 +3255,7 @@ elf_s390_finish_dynamic_sections (bfd *output_bfd,
linker script arranges for .rela.plt to follow all
other relocation sections, we don't have to worry
about changing the DT_RELA entry. */
s = htab->srelplt->output_section;
s = htab->elf.srelplt->output_section;
dyn.d_un.d_val -= s->size;
break;
}
@ -3269,38 +3264,38 @@ elf_s390_finish_dynamic_sections (bfd *output_bfd,
}
/* Fill in the special first entry in the procedure linkage table. */
if (htab->splt && htab->splt->size > 0)
if (htab->elf.splt && htab->elf.splt->size > 0)
{
/* fill in blueprint for plt 0 entry */
memcpy (htab->splt->contents, elf_s390x_first_plt_entry,
memcpy (htab->elf.splt->contents, elf_s390x_first_plt_entry,
PLT_FIRST_ENTRY_SIZE);
/* Fixup relative address to start of GOT */
bfd_put_32 (output_bfd,
(htab->sgotplt->output_section->vma +
htab->sgotplt->output_offset
- htab->splt->output_section->vma - 6)/2,
htab->splt->contents + 8);
(htab->elf.sgotplt->output_section->vma +
htab->elf.sgotplt->output_offset
- htab->elf.splt->output_section->vma - 6)/2,
htab->elf.splt->contents + 8);
}
elf_section_data (htab->splt->output_section)
elf_section_data (htab->elf.splt->output_section)
->this_hdr.sh_entsize = PLT_ENTRY_SIZE;
}
if (htab->sgotplt)
if (htab->elf.sgotplt)
{
/* Fill in the first three entries in the global offset table. */
if (htab->sgotplt->size > 0)
if (htab->elf.sgotplt->size > 0)
{
bfd_put_64 (output_bfd,
(sdyn == NULL ? (bfd_vma) 0
: sdyn->output_section->vma + sdyn->output_offset),
htab->sgotplt->contents);
htab->elf.sgotplt->contents);
/* One entry for shared object struct ptr. */
bfd_put_64 (output_bfd, (bfd_vma) 0, htab->sgotplt->contents + 8);
bfd_put_64 (output_bfd, (bfd_vma) 0, htab->elf.sgotplt->contents + 8);
/* One entry for _dl_runtime_resolve. */
bfd_put_64 (output_bfd, (bfd_vma) 0, htab->sgotplt->contents + 12);
bfd_put_64 (output_bfd, (bfd_vma) 0, htab->elf.sgotplt->contents + 12);
}
elf_section_data (htab->sgot->output_section)
elf_section_data (htab->elf.sgot->output_section)
->this_hdr.sh_entsize = 8;
}
return TRUE;