being used. */
asection *srelbss;
asection *sdynbss;
- asection *srelplt;
asection *srelplt2;
- asection *sgotplt;
- asection *splt;
asection *sstubs;
- asection *sgot;
/* The master GOT information. */
struct mips_got_info *got_info;
if (htab == NULL)
return;
- sgot = htab->sgot;
+ sgot = htab->root.sgot;
indx = 0;
if (h != NULL)
BFD_ASSERT (h->plt.plist->gotplt_index != MINUS_ONE);
/* Calculate the address of the associated .got.plt entry. */
- got_address = (htab->sgotplt->output_section->vma
- + htab->sgotplt->output_offset
+ got_address = (htab->root.sgotplt->output_section->vma
+ + htab->root.sgotplt->output_offset
+ (h->plt.plist->gotplt_index
* MIPS_ELF_GOT_SIZE (info->output_bfd)));
g = mips_elf_bfd_got (obfd, FALSE);
got_index = ((h->dynindx - global_got_dynindx + g->local_gotno)
* MIPS_ELF_GOT_SIZE (obfd));
- BFD_ASSERT (got_index < htab->sgot->size);
+ BFD_ASSERT (got_index < htab->root.sgot->size);
return got_index;
}
BFD_ASSERT (entry);
gotidx = entry->gotidx;
- BFD_ASSERT (gotidx > 0 && gotidx < htab->sgot->size);
+ BFD_ASSERT (gotidx > 0 && gotidx < htab->root.sgot->size);
if (lookup.tls_type)
{
htab = mips_elf_hash_table (info);
BFD_ASSERT (htab != NULL);
- sgot = htab->sgot;
+ sgot = htab->root.sgot;
gp = _bfd_get_gp_value (output_bfd)
+ mips_elf_adjust_gp (output_bfd, htab->got_info, input_bfd);
BFD_ASSERT (entry);
gotidx = entry->gotidx;
- BFD_ASSERT (gotidx > 0 && gotidx < htab->sgot->size);
+ BFD_ASSERT (gotidx > 0 && gotidx < htab->root.sgot->size);
return entry;
}
*entry = lookup;
*loc = entry;
- MIPS_ELF_PUT_WORD (abfd, value, htab->sgot->contents + entry->gotidx);
+ MIPS_ELF_PUT_WORD (abfd, value, htab->root.sgot->contents + entry->gotidx);
/* These GOT entries need a dynamic relocation on VxWorks. */
if (htab->is_vxworks)
bfd_vma got_address;
s = mips_elf_rel_dyn_section (info, FALSE);
- got_address = (htab->sgot->output_section->vma
- + htab->sgot->output_offset
+ got_address = (htab->root.sgot->output_section->vma
+ + htab->root.sgot->output_offset
+ entry->gotidx);
rloc = s->contents + (s->reloc_count++ * sizeof (Elf32_External_Rela));
BFD_ASSERT (htab != NULL);
/* This function may be called more than once. */
- if (htab->sgot)
+ if (htab->root.sgot)
return TRUE;
flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY
if (s == NULL
|| ! bfd_set_section_alignment (abfd, s, 4))
return FALSE;
- htab->sgot = s;
+ htab->root.sgot = s;
/* Define the symbol _GLOBAL_OFFSET_TABLE_. We don't do this in the
linker script because we don't want to define the symbol if we
| SEC_LINKER_CREATED);
if (s == NULL)
return FALSE;
- htab->sgotplt = s;
+ htab->root.sgotplt = s;
return TRUE;
}
{
bfd_boolean micromips_p = MICROMIPS_P (abfd);
- sec = htab->splt;
+ sec = htab->root.splt;
symbol = (sec->output_section->vma
+ sec->output_offset
+ htab->plt_header_size
if (!TLS_RELOC_P (r_type)
&& !elf_hash_table (info)->dynamic_sections_created)
/* This is a static link. We must initialize the GOT entry. */
- MIPS_ELF_PUT_WORD (dynobj, symbol, htab->sgot->contents + g);
+ MIPS_ELF_PUT_WORD (dynobj, symbol, htab->root.sgot->contents + g);
}
}
else if (!htab->is_vxworks
value = mips_elf_high (addend + gp - p - 1);
else
value = mips_elf_high (addend + gp - p);
- overflowed_p = mips_elf_overflow_p (value, 16);
}
break;
return FALSE;
/* Cache the sections created above. */
- htab->splt = bfd_get_linker_section (abfd, ".plt");
htab->sdynbss = bfd_get_linker_section (abfd, ".dynbss");
if (htab->is_vxworks)
- {
- htab->srelbss = bfd_get_linker_section (abfd, ".rela.bss");
- htab->srelplt = bfd_get_linker_section (abfd, ".rela.plt");
- }
- else
- htab->srelplt = bfd_get_linker_section (abfd, ".rel.plt");
+ htab->srelbss = bfd_get_linker_section (abfd, ".rela.bss");
if (!htab->sdynbss
|| (htab->is_vxworks && !htab->srelbss && !bfd_link_pic (info))
- || !htab->srelplt
- || !htab->splt)
+ || !htab->root.srelplt
+ || !htab->root.splt)
abort ();
/* Do the usual VxWorks handling. */
for PLT offset calculations. */
if (htab->plt_mips_offset + htab->plt_comp_offset == 0)
{
- BFD_ASSERT (htab->sgotplt->size == 0);
+ BFD_ASSERT (htab->root.sgotplt->size == 0);
BFD_ASSERT (htab->plt_got_index == 0);
/* If we're using the PLT additions to the psABI, each PLT
Encourage better cache usage by aligning. We do this
lazily to avoid pessimizing traditional objects. */
if (!htab->is_vxworks
- && !bfd_set_section_alignment (dynobj, htab->splt, 5))
+ && !bfd_set_section_alignment (dynobj, htab->root.splt, 5))
return FALSE;
/* Make sure that .got.plt is word-aligned. We do this lazily
for the same reason as above. */
- if (!bfd_set_section_alignment (dynobj, htab->sgotplt,
+ if (!bfd_set_section_alignment (dynobj, htab->root.sgotplt,
MIPS_ELF_LOG_FILE_ALIGN (dynobj)))
return FALSE;
hmips->use_plt_entry = TRUE;
/* Make room for the R_MIPS_JUMP_SLOT relocation. */
- htab->srelplt->size += (htab->is_vxworks
- ? MIPS_ELF_RELA_SIZE (dynobj)
- : MIPS_ELF_REL_SIZE (dynobj));
+ htab->root.srelplt->size += (htab->is_vxworks
+ ? MIPS_ELF_RELA_SIZE (dynobj)
+ : MIPS_ELF_REL_SIZE (dynobj));
/* Make room for the .rela.plt.unloaded relocations. */
if (htab->is_vxworks && !bfd_link_pic (info))
htab = mips_elf_hash_table (info);
BFD_ASSERT (htab != NULL);
- s = htab->sgot;
+ s = htab->root.sgot;
if (s == NULL)
return TRUE;
if (htab->is_vxworks)
val += 8;
- h->root.root.u.def.section = htab->splt;
+ h->root.root.u.def.section = htab->root.splt;
h->root.root.u.def.value = val;
h->root.other = other;
}
Also create the _PROCEDURE_LINKAGE_TABLE_ symbol if we
haven't already in _bfd_elf_create_dynamic_sections. */
- if (htab->splt && htab->plt_mips_offset + htab->plt_comp_offset != 0)
+ if (htab->root.splt && htab->plt_mips_offset + htab->plt_comp_offset != 0)
{
bfd_boolean micromips_p = (MICROMIPS_P (output_bfd)
&& !htab->plt_mips_offset);
bfd_vma size;
BFD_ASSERT (htab->use_plts_and_copy_relocs);
- BFD_ASSERT (htab->sgotplt->size == 0);
- BFD_ASSERT (htab->splt->size == 0);
+ BFD_ASSERT (htab->root.sgotplt->size == 0);
+ BFD_ASSERT (htab->root.splt->size == 0);
if (htab->is_vxworks && bfd_link_pic (info))
size = 4 * ARRAY_SIZE (mips_vxworks_shared_plt0_entry);
htab->plt_header_is_comp = micromips_p;
htab->plt_header_size = size;
- htab->splt->size = (size
- + htab->plt_mips_offset
- + htab->plt_comp_offset);
- htab->sgotplt->size = (htab->plt_got_index
- * MIPS_ELF_GOT_SIZE (dynobj));
+ htab->root.splt->size = (size
+ + htab->plt_mips_offset
+ + htab->plt_comp_offset);
+ htab->root.sgotplt->size = (htab->plt_got_index
+ * MIPS_ELF_GOT_SIZE (dynobj));
mips_elf_link_hash_traverse (htab, mips_elf_set_plt_sym_value, info);
if (htab->root.hplt == NULL)
{
- h = _bfd_elf_define_linkage_sym (dynobj, info, htab->splt,
+ h = _bfd_elf_define_linkage_sym (dynobj, info, htab->root.splt,
"_PROCEDURE_LINKAGE_TABLE_");
htab->root.hplt = h;
if (h == NULL)
else if (SGI_COMPAT (output_bfd)
&& CONST_STRNEQ (name, ".compact_rel"))
s->size += mips_elf_hash_table (info)->compact_rel_size;
- else if (s == htab->splt)
+ else if (s == htab->root.splt)
{
/* If the last PLT entry has a branch delay slot, allocate
room for an extra nop to fill the delay slot. This is
s->size += 4;
}
else if (! CONST_STRNEQ (name, ".init")
- && s != htab->sgot
- && s != htab->sgotplt
+ && s != htab->root.sgot
+ && s != htab->root.sgotplt
&& s != htab->sstubs
&& s != htab->sdynbss)
{
&& !MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_OPTIONS, 0))
return FALSE;
}
- if (htab->splt->size > 0)
+ if (htab->root.splt->size > 0)
{
if (! MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_PLTREL, 0))
return FALSE;
BFD_ASSERT (htab->use_plts_and_copy_relocs);
BFD_ASSERT (h->dynindx != -1);
- BFD_ASSERT (htab->splt != NULL);
+ BFD_ASSERT (htab->root.splt != NULL);
BFD_ASSERT (got_index != MINUS_ONE);
BFD_ASSERT (!h->def_regular);
/* Calculate the address of the PLT header. */
isa_bit = htab->plt_header_is_comp;
- header_address = (htab->splt->output_section->vma
- + htab->splt->output_offset + isa_bit);
+ header_address = (htab->root.splt->output_section->vma
+ + htab->root.splt->output_offset + isa_bit);
/* Calculate the address of the .got.plt entry. */
- got_address = (htab->sgotplt->output_section->vma
- + htab->sgotplt->output_offset
+ got_address = (htab->root.sgotplt->output_section->vma
+ + htab->root.sgotplt->output_offset
+ got_index * MIPS_ELF_GOT_SIZE (dynobj));
got_address_high = ((got_address + 0x8000) >> 16) & 0xffff;
got_address_low = got_address & 0xffff;
/* Initially point the .got.plt entry at the PLT header. */
- loc = (htab->sgotplt->contents + got_index * MIPS_ELF_GOT_SIZE (dynobj));
+ loc = (htab->root.sgotplt->contents + got_index * MIPS_ELF_GOT_SIZE (dynobj));
if (ABI_64_P (output_bfd))
bfd_put_64 (output_bfd, header_address, loc);
else
plt_offset = htab->plt_header_size + h->plt.plist->mips_offset;
- BFD_ASSERT (plt_offset <= htab->splt->size);
+ BFD_ASSERT (plt_offset <= htab->root.splt->size);
/* Find out where the .plt entry should go. */
- loc = htab->splt->contents + plt_offset;
+ loc = htab->root.splt->contents + plt_offset;
/* Pick the load opcode. */
load = MIPS_ELF_LOAD_WORD (output_bfd);
plt_offset = (htab->plt_header_size + htab->plt_mips_offset
+ h->plt.plist->comp_offset);
- BFD_ASSERT (plt_offset <= htab->splt->size);
+ BFD_ASSERT (plt_offset <= htab->root.splt->size);
/* Find out where the .plt entry should go. */
- loc = htab->splt->contents + plt_offset;
+ loc = htab->root.splt->contents + plt_offset;
/* Fill in the PLT entry itself. */
if (!MICROMIPS_P (output_bfd))
BFD_ASSERT (got_address % 4 == 0);
- loc_address = (htab->splt->output_section->vma
- + htab->splt->output_offset + plt_offset);
+ loc_address = (htab->root.splt->output_section->vma
+ + htab->root.splt->output_offset + plt_offset);
gotpc_offset = got_address - ((loc_address | 3) ^ 3);
/* ADDIUPC has a span of +/-16MB, check we're in range. */
(_("%B: `%A' offset of %ld from `%A' "
"beyond the range of ADDIUPC"),
output_bfd,
- htab->sgotplt->output_section,
- htab->splt->output_section,
+ htab->root.sgotplt->output_section,
+ htab->root.splt->output_section,
(long) gotpc_offset);
bfd_set_error (bfd_error_no_error);
return FALSE;
}
/* Emit an R_MIPS_JUMP_SLOT relocation against the .got.plt entry. */
- mips_elf_output_dynamic_relocation (output_bfd, htab->srelplt,
+ mips_elf_output_dynamic_relocation (output_bfd, htab->root.srelplt,
got_index - 2, h->dynindx,
R_MIPS_JUMP_SLOT, got_address);
BFD_ASSERT (h->dynindx != -1
|| h->forced_local);
- sgot = htab->sgot;
+ sgot = htab->root.sgot;
g = htab->got_info;
BFD_ASSERT (g != NULL);
&e)))
{
offset = p->gotidx;
- BFD_ASSERT (offset > 0 && offset < htab->sgot->size);
+ BFD_ASSERT (offset > 0 && offset < htab->root.sgot->size);
if (bfd_link_pic (info)
|| (elf_hash_table (info)->dynamic_sections_created
&& p->d.h != NULL
gotplt_index = h->plt.plist->gotplt_index;
BFD_ASSERT (h->dynindx != -1);
- BFD_ASSERT (htab->splt != NULL);
+ BFD_ASSERT (htab->root.splt != NULL);
BFD_ASSERT (gotplt_index != MINUS_ONE);
- BFD_ASSERT (plt_offset <= htab->splt->size);
+ BFD_ASSERT (plt_offset <= htab->root.splt->size);
/* Calculate the address of the .plt entry. */
- plt_address = (htab->splt->output_section->vma
- + htab->splt->output_offset
+ plt_address = (htab->root.splt->output_section->vma
+ + htab->root.splt->output_offset
+ plt_offset);
/* Calculate the address of the .got.plt entry. */
- got_address = (htab->sgotplt->output_section->vma
- + htab->sgotplt->output_offset
+ got_address = (htab->root.sgotplt->output_section->vma
+ + htab->root.sgotplt->output_offset
+ gotplt_index * MIPS_ELF_GOT_SIZE (output_bfd));
/* Calculate the offset of the .got.plt entry from
/* Fill in the initial value of the .got.plt entry. */
bfd_put_32 (output_bfd, plt_address,
- (htab->sgotplt->contents
+ (htab->root.sgotplt->contents
+ gotplt_index * MIPS_ELF_GOT_SIZE (output_bfd)));
/* Find out where the .plt entry should go. */
- loc = htab->splt->contents + plt_offset;
+ loc = htab->root.splt->contents + plt_offset;
if (bfd_link_pic (info))
{
}
/* Emit an R_MIPS_JUMP_SLOT relocation against the .got.plt entry. */
- loc = (htab->srelplt->contents
+ loc = (htab->root.srelplt->contents
+ gotplt_index * sizeof (Elf32_External_Rela));
rel.r_offset = got_address;
rel.r_info = ELF32_R_INFO (h->dynindx, R_MIPS_JUMP_SLOT);
BFD_ASSERT (h->dynindx != -1 || h->forced_local);
- sgot = htab->sgot;
+ sgot = htab->root.sgot;
g = htab->got_info;
BFD_ASSERT (g != NULL);
plt_entry = micromips_o32_exec_plt0_entry;
/* Calculate the value of .got.plt. */
- gotplt_value = (htab->sgotplt->output_section->vma
- + htab->sgotplt->output_offset);
+ gotplt_value = (htab->root.sgotplt->output_section->vma
+ + htab->root.sgotplt->output_offset);
gotplt_value_high = ((gotplt_value + 0x8000) >> 16) & 0xffff;
gotplt_value_low = gotplt_value & 0xffff;
|| ~(gotplt_value | 0x7fffffff) == 0);
/* Install the PLT header. */
- loc = htab->splt->contents;
+ loc = htab->root.splt->contents;
if (plt_entry == micromips_o32_exec_plt0_entry)
{
bfd_vma gotpc_offset;
BFD_ASSERT (gotplt_value % 4 == 0);
- loc_address = (htab->splt->output_section->vma
- + htab->splt->output_offset);
+ loc_address = (htab->root.splt->output_section->vma
+ + htab->root.splt->output_offset);
gotpc_offset = gotplt_value - ((loc_address | 3) ^ 3);
/* ADDIUPC has a span of +/-16MB, check we're in range. */
/* xgettext:c-format */
(_("%B: `%A' offset of %ld from `%A' beyond the range of ADDIUPC"),
output_bfd,
- htab->sgotplt->output_section,
- htab->splt->output_section,
+ htab->root.sgotplt->output_section,
+ htab->root.splt->output_section,
(long) gotpc_offset);
bfd_set_error (bfd_error_no_error);
return FALSE;
got_value_low = got_value & 0xffff;
/* Calculate the address of the PLT header. */
- plt_address = htab->splt->output_section->vma + htab->splt->output_offset;
+ plt_address = (htab->root.splt->output_section->vma
+ + htab->root.splt->output_offset);
/* Install the PLT header. */
- loc = htab->splt->contents;
+ loc = htab->root.splt->contents;
bfd_put_32 (output_bfd, plt_entry[0] | got_value_high, loc);
bfd_put_32 (output_bfd, plt_entry[1] | got_value_low, loc + 4);
bfd_put_32 (output_bfd, plt_entry[2], loc + 8);
/* We just need to copy the entry byte-by-byte. */
for (i = 0; i < ARRAY_SIZE (mips_vxworks_shared_plt0_entry); i++)
bfd_put_32 (output_bfd, mips_vxworks_shared_plt0_entry[i],
- htab->splt->contents + i * 4);
+ htab->root.splt->contents + i * 4);
}
/* Finish up the dynamic sections. */
sdyn = bfd_get_linker_section (dynobj, ".dynamic");
- sgot = htab->sgot;
+ sgot = htab->root.sgot;
gg = htab->got_info;
if (elf_hash_table (info)->dynamic_sections_created)
break;
case DT_PLTGOT:
- s = htab->sgot;
+ s = htab->root.sgot;
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
break;
case DT_MIPS_PLTGOT:
- s = htab->sgotplt;
+ s = htab->root.sgotplt;
dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
break;
dyn.d_un.d_ptr = s->vma;
break;
- case DT_RELASZ:
- BFD_ASSERT (htab->is_vxworks);
- /* The count does not include the JUMP_SLOT relocations. */
- if (htab->srelplt)
- dyn.d_un.d_val -= htab->srelplt->size;
- break;
-
case DT_PLTREL:
BFD_ASSERT (htab->use_plts_and_copy_relocs);
if (htab->is_vxworks)
case DT_PLTRELSZ:
BFD_ASSERT (htab->use_plts_and_copy_relocs);
- dyn.d_un.d_val = htab->srelplt->size;
+ dyn.d_un.d_val = htab->root.srelplt->size;
break;
case DT_JMPREL:
BFD_ASSERT (htab->use_plts_and_copy_relocs);
- dyn.d_un.d_ptr = (htab->srelplt->output_section->vma
- + htab->srelplt->output_offset);
+ dyn.d_un.d_ptr = (htab->root.srelplt->output_section->vma
+ + htab->root.srelplt->output_offset);
break;
case DT_TEXTREL:
}
}
- if (htab->splt && htab->splt->size > 0)
+ if (htab->root.splt && htab->root.splt->size > 0)
{
if (htab->is_vxworks)
{
return n;
}
+/* Return the ABI flags associated with ABFD if available. */
+
+Elf_Internal_ABIFlags_v0 *
+bfd_mips_elf_get_abiflags (bfd *abfd)
+{
+ struct mips_elf_obj_tdata *tdata = mips_elf_tdata (abfd);
+
+ return tdata->abiflags_valid ? &tdata->abiflags : NULL;
+}
+
void
_bfd_mips_post_process_headers (bfd *abfd, struct bfd_link_info *link_info)
{
projects / deliverable / binutils-gdb.git / blobdiff