diff options
Diffstat (limited to 'bfd/elfxx-tilegx.c')
-rw-r--r-- | bfd/elfxx-tilegx.c | 88 |
1 files changed, 48 insertions, 40 deletions
diff --git a/bfd/elfxx-tilegx.c b/bfd/elfxx-tilegx.c index df1fe41..59a2f7e 100644 --- a/bfd/elfxx-tilegx.c +++ b/bfd/elfxx-tilegx.c @@ -1513,11 +1513,11 @@ tilegx_elf_create_dynamic_sections (bfd *dynobj, 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; @@ -1643,7 +1643,7 @@ static int tilegx_elf_tls_transition (struct bfd_link_info *info, int r_type, int is_local, bfd_boolean disable_le_transition) { - if (info->shared) + if (bfd_link_pic (info)) return r_type; if (is_local && !disable_le_transition) @@ -1669,7 +1669,7 @@ tilegx_elf_check_relocs (bfd *abfd, struct bfd_link_info *info, int num_relocs; bfd_boolean has_tls_gd_or_ie = FALSE, has_tls_add = FALSE; - if (info->relocatable) + if (bfd_link_relocatable (info)) return TRUE; htab = tilegx_elf_hash_table (info); @@ -1754,7 +1754,7 @@ tilegx_elf_check_relocs (bfd *abfd, struct bfd_link_info *info, case R_TILEGX_IMM16_X1_HW0_LAST_TLS_LE: case R_TILEGX_IMM16_X0_HW1_LAST_TLS_LE: case R_TILEGX_IMM16_X1_HW1_LAST_TLS_LE: - if (info->shared) + if (bfd_link_pic (info)) goto r_tilegx_plt32; break; @@ -1764,7 +1764,7 @@ tilegx_elf_check_relocs (bfd *abfd, struct bfd_link_info *info, case R_TILEGX_IMM16_X1_HW0_LAST_TLS_GD: case R_TILEGX_IMM16_X0_HW1_LAST_TLS_GD: case R_TILEGX_IMM16_X1_HW1_LAST_TLS_GD: - BFD_ASSERT (info->shared); + BFD_ASSERT (bfd_link_pic (info)); tls_type = GOT_TLS_GD; goto have_got_reference; @@ -1775,7 +1775,7 @@ tilegx_elf_check_relocs (bfd *abfd, struct bfd_link_info *info, case R_TILEGX_IMM16_X0_HW1_LAST_TLS_IE: case R_TILEGX_IMM16_X1_HW1_LAST_TLS_IE: tls_type = GOT_TLS_IE; - if (info->shared) + if (bfd_link_pic (info)) info->flags |= DF_STATIC_TLS; goto have_got_reference; @@ -1856,7 +1856,7 @@ tilegx_elf_check_relocs (bfd *abfd, struct bfd_link_info *info, break; case R_TILEGX_TLS_GD_CALL: - if (info->shared) + if (bfd_link_pic (info)) { /* These are basically R_TILEGX_JUMPOFF_X1_PLT relocs against __tls_get_addr. */ @@ -1975,7 +1975,7 @@ tilegx_elf_check_relocs (bfd *abfd, struct bfd_link_info *info, h->non_got_ref = 1; r_tilegx_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. */ @@ -2003,14 +2003,14 @@ tilegx_elf_check_relocs (bfd *abfd, struct bfd_link_info *info, 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 && (! tilegx_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 @@ -2119,8 +2119,8 @@ tilegx_elf_gc_mark_hook (asection *sec, } /* 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 (TILEGX_ELF_R_TYPE (rel->r_info)) { @@ -2154,7 +2154,7 @@ tilegx_elf_gc_sweep_hook (bfd *abfd, struct bfd_link_info *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_tilegx_elf (abfd) || sec->reloc_count == 0); @@ -2298,7 +2298,7 @@ tilegx_elf_gc_sweep_hook (bfd *abfd, struct bfd_link_info *info, case R_TILEGX_IMM16_X1_HW1_LAST: case R_TILEGX_IMM16_X0_HW2_LAST: case R_TILEGX_IMM16_X1_HW2_LAST: - if (info->shared) + if (bfd_link_pic (info)) break; /* Fall through. */ @@ -2405,7 +2405,7 @@ tilegx_elf_adjust_dynamic_symbol (struct bfd_link_info *info, 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 @@ -2489,7 +2489,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf) 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; @@ -2506,7 +2506,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf) 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; @@ -2538,7 +2538,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf) requiring no TLS entry. */ if (h->got.refcount > 0 && !htab->disable_le_transition - && !info->shared + && !bfd_link_pic (info) && h->dynindx == -1 && tilegx_elf_hash_entry(h)->tls_type == GOT_TLS_IE) h->got.offset = (bfd_vma) -1; @@ -2568,7 +2568,9 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf) TLS_GD needs two if local symbol and two if global. */ if (tls_type == GOT_TLS_GD || tls_type == GOT_TLS_IE) htab->elf.srelgot->size += 2 * TILEGX_ELF_RELA_BYTES (htab); - 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 += TILEGX_ELF_RELA_BYTES (htab); } else @@ -2584,7 +2586,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf) 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)) { @@ -2722,7 +2724,7 @@ tilegx_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, 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)) { s = bfd_get_linker_section (dynobj, ".interp"); BFD_ASSERT (s != NULL); @@ -2787,7 +2789,7 @@ tilegx_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, s->size += TILEGX_ELF_WORD_BYTES (htab); if (*local_tls_type == GOT_TLS_GD) s->size += TILEGX_ELF_WORD_BYTES (htab); - if (info->shared + if (bfd_link_pic (info) || *local_tls_type == GOT_TLS_GD || *local_tls_type == GOT_TLS_IE) srel->size += TILEGX_ELF_RELA_BYTES (htab); @@ -2899,7 +2901,7 @@ tilegx_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, #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; @@ -3214,7 +3216,7 @@ tilegx_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, 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) @@ -3245,9 +3247,9 @@ tilegx_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, else if (h != NULL) tls_type = tilegx_elf_hash_entry(h)->tls_type; - is_tls_iele = (! info->shared || tls_type == GOT_TLS_IE); + is_tls_iele = (! bfd_link_pic (info) || tls_type == GOT_TLS_IE); is_tls_le = is_tls_iele && (!input_section->sec_flg0 - && !info->shared + && !bfd_link_pic (info) && (h == NULL || h->dynindx == -1)); if (r_type == R_TILEGX_TLS_GD_CALL) @@ -3392,7 +3394,7 @@ tilegx_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, break; case R_TILEGX_TLS_IE_LOAD: if (!input_section->sec_flg0 - && !info->shared + && !bfd_link_pic (info) && (h == NULL || h->dynindx == -1)) { /* IE -> LE */ @@ -3439,8 +3441,10 @@ tilegx_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, 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 @@ -3481,7 +3485,7 @@ tilegx_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, off &= ~1; else { - if (info->shared) + if (bfd_link_pic (info)) { asection *s; Elf_Internal_Rela outrel; @@ -3611,13 +3615,13 @@ tilegx_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, 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 @@ -3670,7 +3674,7 @@ tilegx_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, else if (h != NULL && h->dynindx != -1 && (! is_plt - || !info->shared + || !bfd_link_pic (info) || !SYMBOLIC_BIND (info, h) || !h->def_regular)) { @@ -3753,7 +3757,7 @@ tilegx_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, case R_TILEGX_IMM16_X1_HW0_LAST_TLS_LE: case R_TILEGX_IMM16_X0_HW1_LAST_TLS_LE: case R_TILEGX_IMM16_X1_HW1_LAST_TLS_LE: - if (info->shared) + if (bfd_link_pic (info)) { Elf_Internal_Rela outrel; bfd_boolean skip; @@ -3805,7 +3809,9 @@ tilegx_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, else if (h != NULL) { tls_type = tilegx_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 = (!input_section->sec_flg0 ? tilegx_tls_translate_to_le (r_type) : tilegx_tls_translate_to_ie (r_type)); @@ -3856,8 +3862,10 @@ tilegx_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, 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; @@ -3866,7 +3874,7 @@ tilegx_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info, /* 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)) @@ -4171,7 +4179,7 @@ tilegx_elf_finish_dynamic_symbol (bfd *output_bfd, 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) { |