/* TILEPro-specific support for 32-bit ELF.
- Copyright (C) 2011-2015 Free Software Foundation, Inc.
+ Copyright (C) 2011-2016 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
{
unsigned int i;
- for (i = ARRAY_SIZE (tilepro_reloc_map); --i;)
+ for (i = ARRAY_SIZE (tilepro_reloc_map); i--;)
{
const reloc_map * entry;
return FALSE;
htab->sdynbss = bfd_get_linker_section (dynobj, ".dynbss");
- if (!info->shared)
+ if (!bfd_link_pic (info))
htab->srelbss = bfd_get_linker_section (dynobj, ".rela.bss");
if (!htab->elf.splt || !htab->elf.srelplt || !htab->sdynbss
- || (!info->shared && !htab->srelbss))
+ || (!bfd_link_pic (info) && !htab->srelbss))
abort ();
return TRUE;
tilepro_elf_tls_transition (struct bfd_link_info *info, int r_type,
int is_local)
{
- if (info->shared)
+ if (bfd_link_pic (info))
return r_type;
if (is_local)
asection *sreloc;
int num_relocs;
- if (info->relocatable)
+ if (bfd_link_relocatable (info))
return TRUE;
htab = tilepro_elf_hash_table (info);
case R_TILEPRO_IMM16_X1_TLS_LE_HI:
case R_TILEPRO_IMM16_X0_TLS_LE_HA:
case R_TILEPRO_IMM16_X1_TLS_LE_HA:
- if (info->shared)
+ if (bfd_link_pic (info))
goto r_tilepro_plt32;
break;
case R_TILEPRO_IMM16_X1_TLS_GD_HI:
case R_TILEPRO_IMM16_X0_TLS_GD_HA:
case R_TILEPRO_IMM16_X1_TLS_GD_HA:
- BFD_ASSERT (info->shared);
+ BFD_ASSERT (bfd_link_pic (info));
tls_type = GOT_TLS_GD;
goto have_got_reference;
case R_TILEPRO_IMM16_X0_TLS_IE_HA:
case R_TILEPRO_IMM16_X1_TLS_IE_HA:
tls_type = GOT_TLS_IE;
- if (info->shared)
+ if (bfd_link_pic (info))
info->flags |= DF_STATIC_TLS;
goto have_got_reference;
break;
case R_TILEPRO_TLS_GD_CALL:
- if (info->shared)
+ if (bfd_link_pic (info))
{
/* These are basically R_TILEPRO_JOFFLONG_X1_PLT relocs
against __tls_get_addr. */
h->non_got_ref = 1;
r_tilepro_plt32:
- if (h != NULL && !info->shared)
+ if (h != NULL && !bfd_link_pic (info))
{
/* We may need a .plt entry if the function this reloc
refers to is in a shared lib. */
may need to keep relocations for symbols satisfied by a
dynamic library if we manage to avoid copy relocs for the
symbol. */
- if ((info->shared
+ if ((bfd_link_pic (info)
&& (sec->flags & SEC_ALLOC) != 0
&& (! tilepro_elf_howto_table[r_type].pc_relative
|| (h != NULL
&& (! info->symbolic
|| h->root.type == bfd_link_hash_defweak
|| !h->def_regular))))
- || (!info->shared
+ || (!bfd_link_pic (info)
&& (sec->flags & SEC_ALLOC) != 0
&& h != NULL
&& (h->root.type == bfd_link_hash_defweak
}
/* FIXME: The test here, in check_relocs and in relocate_section
- dealing with TLS optimization, ought to be !info->executable. */
- if (info->shared)
+ dealing with TLS optimization, ought to be !bfd_link_executable (info). */
+ if (bfd_link_pic (info))
{
switch (ELF32_R_TYPE (rel->r_info))
{
bfd_signed_vma *local_got_refcounts;
const Elf_Internal_Rela *rel, *relend;
- if (info->relocatable)
+ if (bfd_link_relocatable (info))
return TRUE;
BFD_ASSERT (is_tilepro_elf (abfd) || sec->reloc_count == 0);
case R_TILEPRO_SHAMT_X1:
case R_TILEPRO_SHAMT_Y0:
case R_TILEPRO_SHAMT_Y1:
- if (info->shared)
+ if (bfd_link_pic (info))
break;
/* Fall through. */
only references to the symbol are via the global offset table.
For such cases we need not do anything here; the relocations will
be handled correctly by relocate_section. */
- if (info->shared)
+ if (bfd_link_pic (info))
return TRUE;
/* If there are no references to this symbol that do not use the
return FALSE;
}
- if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, info->shared, h))
+ if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, bfd_link_pic (info), h))
{
asection *s = htab->elf.splt;
location in the .plt. This is required to make function
pointers compare as equal between the normal executable and
the shared library. */
- if (! info->shared
+ if (! bfd_link_pic (info)
&& !h->def_regular)
{
h->root.u.def.section = s;
/* If a TLS_IE symbol is now local to the binary, make it a TLS_LE
requiring no TLS entry. */
if (h->got.refcount > 0
- && !info->shared
+ && !bfd_link_pic (info)
&& h->dynindx == -1
&& tilepro_elf_hash_entry(h)->tls_type == GOT_TLS_IE)
h->got.offset = (bfd_vma) -1;
global. */
if (tls_type == GOT_TLS_GD || tls_type == GOT_TLS_IE)
htab->elf.srelgot->size += 2 * TILEPRO_ELF_RELA_BYTES;
- else if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info->shared, h))
+ else if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn,
+ bfd_link_pic (info),
+ h))
htab->elf.srelgot->size += TILEPRO_ELF_RELA_BYTES;
}
else
space for pc-relative relocs that have become local due to symbol
visibility changes. */
- if (info->shared)
+ if (bfd_link_pic (info))
{
if (SYMBOL_CALLS_LOCAL (info, h))
{
if (elf_hash_table (info)->dynamic_sections_created)
{
/* Set the contents of the .interp section to the interpreter. */
- if (info->executable)
+ if (bfd_link_executable (info) && !info->nointerp)
{
s = bfd_get_linker_section (dynobj, ".interp");
BFD_ASSERT (s != NULL);
s->size += TILEPRO_BYTES_PER_WORD;
if (*local_tls_type == GOT_TLS_GD)
s->size += TILEPRO_BYTES_PER_WORD;
- if (info->shared
+ if (bfd_link_pic (info)
|| *local_tls_type == GOT_TLS_GD
|| *local_tls_type == GOT_TLS_IE)
srel->size += TILEPRO_ELF_RELA_BYTES;
#define add_dynamic_entry(TAG, VAL) \
_bfd_elf_add_dynamic_entry (info, TAG, VAL)
- if (info->executable)
+ if (bfd_link_executable (info))
{
if (!add_dynamic_entry (DT_DEBUG, 0))
return FALSE;
RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section,
rel, 1, relend, howto, 0, contents);
- if (info->relocatable)
+ if (bfd_link_relocatable (info))
continue;
if (h != NULL)
else if (h != NULL)
tls_type = tilepro_elf_hash_entry(h)->tls_type;
- is_tls_iele = (! info->shared || tls_type == GOT_TLS_IE);
- is_tls_le = is_tls_iele && (!info->shared
+ is_tls_iele = (! bfd_link_pic (info) || tls_type == GOT_TLS_IE);
+ is_tls_le = is_tls_iele && (!bfd_link_pic (info)
&& (h == NULL || h->dynindx == -1));
if (r_type == R_TILEPRO_TLS_GD_CALL)
}
break;
case R_TILEPRO_TLS_IE_LOAD:
- if (!info->shared && (h == NULL || h->dynindx == -1))
+ if (!bfd_link_pic (info) && (h == NULL || h->dynindx == -1))
/* IE -> LE */
tilepro_replace_insn (contents + rel->r_offset,
insn_mask_X1_no_dest_no_srca,
BFD_ASSERT (off != (bfd_vma) -1);
dyn = elf_hash_table (info)->dynamic_sections_created;
- if (! WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info->shared, h)
- || (info->shared
+ if (! WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn,
+ bfd_link_pic (info),
+ h)
+ || (bfd_link_pic (info)
&& SYMBOL_REFERENCES_LOCAL (info, h)))
{
/* This is actually a static link, or it is a
off &= ~1;
else
{
- if (info->shared)
+ if (bfd_link_pic (info))
{
asection *s;
Elf_Internal_Rela outrel;
if ((input_section->flags & SEC_ALLOC) == 0)
break;
- if ((info->shared
+ if ((bfd_link_pic (info)
&& (h == NULL
|| ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
|| h->root.type != bfd_link_hash_undefweak)
&& (! howto->pc_relative
|| !SYMBOL_CALLS_LOCAL (info, h)))
- || (!info->shared
+ || (!bfd_link_pic (info)
&& h != NULL
&& h->dynindx != -1
&& !h->non_got_ref
else if (h != NULL &&
h->dynindx != -1
&& (! is_plt
- || !info->shared
+ || !bfd_link_pic (info)
|| !SYMBOLIC_BIND (info, h)
|| !h->def_regular))
{
case R_TILEPRO_IMM16_X1_TLS_LE_HI:
case R_TILEPRO_IMM16_X0_TLS_LE_HA:
case R_TILEPRO_IMM16_X1_TLS_LE_HA:
- if (info->shared)
+ if (bfd_link_pic (info))
{
Elf_Internal_Rela outrel;
bfd_boolean skip;
else if (h != NULL)
{
tls_type = tilepro_elf_hash_entry(h)->tls_type;
- if (!info->shared && h->dynindx == -1 && tls_type == GOT_TLS_IE)
+ if (!bfd_link_pic (info) && h->dynindx == -1 && tls_type == GOT_TLS_IE)
r_type = tilepro_tls_translate_to_le (r_type);
}
if (tls_type == GOT_TLS_IE)
bfd_boolean dyn;
dyn = htab->elf.dynamic_sections_created;
- if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, info->shared, h)
- && (!info->shared
+ if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn,
+ bfd_link_pic (info),
+ h)
+ && (!bfd_link_pic (info)
|| !SYMBOL_REFERENCES_LOCAL (info, h)))
{
indx = h->dynindx;
/* The GOT entries have not been initialized yet. Do it
now, and emit any relocations. */
- if ((info->shared || indx != 0)
+ if ((bfd_link_pic (info) || indx != 0)
&& (h == NULL
|| ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
|| h->root.type != bfd_link_hash_undefweak))
the symbol was forced to be local because of a version file.
The entry in the global offset table will already have been
initialized in the relocate_section function. */
- if (info->shared
+ if (bfd_link_pic (info)
&& (info->symbolic || h->dynindx == -1)
&& h->def_regular)
{
projects / thirdparty / binutils-gdb.git / blobdiff