+2017-09-02 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_compute_jump_table_size): Removed.
+ (elf_i386_allocate_dynrelocs): Replace
+ elf_i386_compute_jump_table_size with
+ elf_x86_compute_jump_table_size.
+ (elf_i386_size_dynamic_sections): Likewise.
+ * elf64-x86-64.c (elf_x86_64_compute_jump_table_size): Removed.
+ (elf_x86_64_allocate_dynrelocs): Replace
+ elf_x86_64_compute_jump_table_size with
+ elf_x86_compute_jump_table_size.
+ (elf_x86_64_size_dynamic_sections): Likewise.
+ * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize
+ got_entry_size.
+ * elfxx-x86.h (elf_x86_link_hash_table): Add got_entry_size.
+ (elf_x86_compute_jump_table_size): New.
+
+2017-09-02 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Initialize
+ sizeof_reloc.
+ (_bfd_x86_elf_adjust_dynamic_symbol): Use sizeof_reloc.
+ * elfxx-x86.h (elf_x86_link_hash_table): Add sizeof_reloc.
+
+2017-09-02 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_allocate_dynrelocs): Check VxWorks
+ with htab->is_vxworks.
+ (elf_i386_size_dynamic_sections): Likewise.
+ (elf_i386_relocate_section): Likewise.
+ (elf_i386_finish_dynamic_symbol): Likewise.
+ (elf_i386_finish_dynamic_sections): Likewise.
+
+2017-09-02 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (GOT_TLS_IE, GOT_TLS_IE_POS, GOT_TLS_IE_NEG,
+ GOT_TLS_IE_BOTH, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P,
+ GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Moved to ...
+ * elfxx-x86.h (GOT_TLS_IE, GOT_TLS_IE_POS, GOT_TLS_IE_NEG,
+ GOT_TLS_IE_BOTH, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P,
+ GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Here.
+ * elf64-x86-64.c (GOT_TLS_IE, GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P,
+ GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): Removed.
+
+2017-09-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/22064
+ * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
+ ELF_COMMON_DEF_P for common symbols.
+
+2017-09-02 Alan Modra <amodra@gmail.com>
+
+ * elf-eh-frame.c (offset_adjust): Avoid false positive gcc warning.
+ * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Likewise.
+ * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
+
+2017-09-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_gc_mark_hook): Removed.
+ (elf_backend_gc_mark_hook): Likewise.
+ * elf64-x86-64.c (elf_x86_64_gc_mark_hook): Likewise.
+ (elf_backend_gc_mark_hook): Likewise.
+ * elfxx-x86.c (_bfd_x86_elf_gc_mark_hook): New function.
+ * elfxx-x86.h (_bfd_x86_elf_gc_mark_hook): New.
+ (elf_backend_gc_mark_hook): Likewise.
+
+2017-09-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Removed.
+ (elf_backend_adjust_dynamic_symbol): Likewise.
+ * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
+ (elf_backend_adjust_dynamic_symbol): Likewise.
+ * elfxx-x86.c (_bfd_x86_elf_adjust_dynamic_symbol): New function.
+ (_bfd_x86_elf_link_setup_gnu_properties): Copy is_vxworks.
+ * elfxx-x86.h (elf_x86_link_hash_table): Add is_vxworks.
+ (_bfd_x86_elf_adjust_dynamic_symbol): New.
+ (elf_backend_adjust_dynamic_symbol): Likewise.
+
+2017-09-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elfxx-x86.h (elf_x86_plt_layout_table): Fix a typo in
+ comments.
+
+2017-09-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_mkobject): Removed.
+ (bfd_elf32_mkobject): Likewise.
+ * elf64-x86-64.c (elf_x86_64_mkobject): Likewise.
+ (bfd_elf64_mkobject): Likewise.
+ (bfd_elf32_mkobject): Likewise.
+ * elfxx-x86.c (_bfd_x86_elf_mkobject): New function.
+ * elfxx-x86.h (_bfd_x86_elf_mkobject): New.
+ (bfd_elf64_mkobject): Likewise.
+ (bfd_elf32_mkobject): Likewise.
+
+2017-09-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_link_setup_gnu_properties): Updated.
+ Call _bfd_x86_elf_link_setup_gnu_properties.
+ * elf64-x86-64.c (elf_x86_lazy_plt_layout): Initialize
+ pic_plt0_entry and pic_plt_entry fields with the non-PIC PLT
+ entries.
+ (elf_x86_64_non_lazy_plt): Likewise.
+ (elf_x86_64_lazy_bnd_plt): Likewise.
+ (elf_x86_64_non_lazy_bnd_plt): Likewise.
+ (elf_x86_64_lazy_ibt_plt): Likewise.
+ (elf_x32_lazy_ibt_plt): Likewise.
+ (elf_x86_64_non_lazy_ibt_plt): Likewise.
+ (elf_x32_non_lazy_ibt_plt): Likewise.
+ (elf_x86_64_nacl_plt): Likewise.
+ (elf_x86_64_link_setup_gnu_properties): Updated. Call
+ _bfd_x86_elf_link_setup_gnu_properties.
+ * elfxx-x86.c: Include elf-vxworks.h".
+ (_bfd_x86_elf_link_setup_gnu_properties): New function.
+ * elfxx-x86.h (elf_x86_lazy_plt_layout): Remove "for i386 only"
+ comments for pic_plt0_entry and pic_plt_entry.
+ (elf_x86_non_lazy_plt_layout): Likewise.
+ (elf_x86_plt_layout_table): New.
+ (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
+
+2017-09-01 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/22061
+ * elf32-i386.c (elf_i386_link_setup_gnu_properties): Create
+ .eh_frame section for the second PLT.
+ * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Correct
+ alignment of .eh_frame section for the second PLT.
+
+2017-09-01 Nick Clifton <nickc@redhat.com>
+
+ PR 22059
+ * dwarf2.c (decode_line_info): Fix test for an overlong line info
+ structure.
+
+2017-09-01 Nick Clifton <nickc@redhat.com>
+
+ PR 22058
+ * elf-attrs.c (_bfd_elf_parse_attributes): Ensure that the
+ attribute buffer is NUL terminated.
+
+2017-08-31 Nick Clifton <nickc@redhat.com>
+
+ PR 22047
+ * dwarf2.c (read_section): If necessary add a terminating NUL byte
+ to dwarf string sections.
+
+2017-08-31 Alan Modra <amodra@gmail.com>
+
+ * po/SRC-POTFILES.in: Regenerate.
+
+2017-08-31 Alan Modra <amodra@gmail.com>
+
+ * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Don't exit early
+ for a section containing just a terminator. Allow multiple
+ terminators at end of section.
+ * elflink.c (bfd_elf_discard_info): Iterate over .eh_frame
+ sections when not adding alignment. Assert on terminator in
+ the middle of FDEs.
+
+2017-08-31 Alan Modra <amodra@gmail.com>
+
+ PR 21441
+ PR 22048
+ * elflink.c (bfd_elf_discard_info): Don't pad embedded zero
+ terminators.
+
+2017-08-30 H.J. Lu <hongjiu.lu@intel.com>
+
+ * configure.ac (bfd_backends): Add elf64.lo together with
+ elfxx-x86.lo for 64-bit BFD.
+ * configure: Regenerated.
+
+2017-08-31 James Bowman <james.bowman@ftdichip.com>
+
+ * elf32-ft32.c (ft32_elf_howto_table): Use complain_overflow_dont
+ for R_FT32_18.
+
+2017-08-31 Alan Modra <amodra@gmail.com>
+
+ PR binutils/22032
+ * opncls.c (bfd_close_all_done): Don't call bfd_cache_close
+ before _close_and_cleanup. Call iovec->bclose after.
+ (bfd_close): Remove code common to, and call, bfd_close_all_done.
+
+2017-08-30 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_plt_type): Removed.
+ (elf_i386_plt): Likewise.
+ (elf_i386_get_synthetic_symtab): Updated. Call
+ _bfd_x86_elf_get_synthetic_symtab.
+ * elf64-x86-64.c (elf_x86_64_plt_type): Removed.
+ (elf_x86_64_plt): Likewise.
+ (elf_x86_64_get_synthetic_symtab): Updated. Call
+ _bfd_x86_elf_get_synthetic_symtab.
+ * elfxx-x86.c (elf_i386_get_plt_got_vma): New function.
+ (elf_x86_64_get_plt_got_vma): Likewise.
+ (elf_i386_valid_plt_reloc_p): Likewise.
+ (elf_x86_64_valid_plt_reloc_p): Likewise.
+ (_bfd_x86_elf_get_synthetic_symtab): Likewise.
+ * elfxx-x86.h (elf_x86_plt_type): New.
+ (elf_x86_plt): Likewise.
+ (_bfd_x86_elf_get_synthetic_symtab): Likewise.
+
+2017-08-30 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Check
+ target_id instead of elf_machine_code.
+
+2017-08-30 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (ELF_DYNAMIC_INTERPRETER): Removed.
+ (elf_i386_lazy_plt_layout): Likewise.
+ (elf_i386_non_lazy_plt_layout): Likewise.
+ (elf_i386_plt_layout): Likewise.
+ (elf_i386_link_hash_table): Likewise.
+ (elf_i386_next_tls_desc_index): Likewise.
+ (elf_i386_srelplt2): Likewise.
+ (elf_i386_plt): Likewise.
+ (elf_i386_lazy_plt): Likewise.
+ (elf_i386_non_lazy_plt): Likewise.
+ (elf_i386_link_hash_table_create): Likewise.
+ (bfd_elf32_bfd_link_hash_table_create): Likewise.
+ (elf_i386_lazy_plt): Updated.
+ (elf_i386_non_lazy_plt): Likewise.
+ (elf_i386_lazy_ibt_plt): Likewise.
+ (elf_i386_non_lazy_ibt_plt): Likewise.
+ (elf_i386_allocate_dynrelocs): Likewise.
+ (elf_i386_size_dynamic_sections): Likewise.
+ (elf_i386_relocate_section): Likewise.
+ (elf_i386_finish_dynamic_symbol): Likewise.
+ (elf_i386_finish_dynamic_sections): Likewise.
+ (elf_i386_get_synthetic_symtab): Likewise.
+ (elf_i386_link_setup_gnu_properties): Likewise.
+ (elf_i386_nacl_plt): Likewise.
+ * elf64-x86-64.c (ABI_64_P): Removed.
+ (ELF64_DYNAMIC_INTERPRETER): Likewise.
+ (ELF32_DYNAMIC_INTERPRETER): Likewise.
+ (elf_x86_64_lazy_plt_layout): Likewise.
+ (elf_x86_64_non_lazy_plt_layout): Likewise.
+ (elf_x86_64_plt_layout): Likewise.
+ (elf_x86_64_link_hash_table): Likewise.
+ (elf_x86_64_plt): Likewise.
+ (elf_x86_64_lazy_plt): Likewise.
+ (elf_x86_64_non_lazy_plt): Likewise.
+ (elf_x86_64_link_hash_table_create): Likewise.
+ (bfd_elf64_bfd_link_hash_table_create): Likewise.
+ (bfd_elf32_bfd_link_hash_table_create): Likewise.
+ (elf_x86_64_lazy_plt): Updated.
+ (elf_x86_64_non_lazy_plt): Likewise.
+ (elf_x86_64_lazy_bnd_plt): Likewise.
+ (elf_x86_64_non_lazy_bnd_plt): Likewise.
+ (elf_x86_64_lazy_ibt_plt): Likewise.
+ (elf_x32_lazy_ibt_plt): Likewise.
+ (elf_x86_64_non_lazy_ibt_plt): Likewise.
+ (elf_x32_non_lazy_ibt_plt): Likewise.
+ (elf_x86_64_allocate_dynrelocs): Likewise.
+ (elf_x86_64_size_dynamic_sections): Likewise.
+ (elf_x86_64_relocate_section): Likewise.
+ (elf_x86_64_finish_dynamic_symbol): Likewise.
+ (elf_x86_64_finish_dynamic_sections): Likewise.
+ (elf_x86_64_get_synthetic_symtab): Likewise.
+ (elf_x86_64_link_setup_gnu_properties): Likewise.
+ (elf_x86_64_nacl_plt): Likewise.
+ * elfxx-x86.c: Include "objalloc.h", "elf/i386.h" and
+ "elf/x86-64.h".
+ (ELF32_DYNAMIC_INTERPRETER): New.
+ (ELF64_DYNAMIC_INTERPRETER): Likewise.
+ (ELFX32_DYNAMIC_INTERPRETER): Likewise.
+ (_bfd_x86_elf_link_hash_table_create): Likewise.
+ (_bfd_x86_elf_link_hash_table_free): Renamed to ...
+ (elf_x86_link_hash_table_free): This. Make it static.
+ * elfxx-x86.h: Don't include "objalloc.h".
+ (ABI_64_P): New.
+ (elf_x86_lazy_plt_layout): Likewise.
+ (elf_x86_non_lazy_plt_layout): Likewise.
+ (elf_x86_plt_layout): Likewise.
+ (_bfd_x86_elf_link_hash_table_create): Likewise.
+ (bfd_elf64_bfd_link_hash_table_create): Likewise.
+ (bfd_elf32_bfd_link_hash_table_create): Likewise.
+ (elf_x86_link_hash_table): Add plt, lazy_plt, non_lazy_plt,
+ srelplt2 and next_tls_desc_index.
+ (_bfd_x86_elf_link_hash_table_free): Removed.
+
+2017-08-30 Maciej W. Rozycki <macro@imgtec.com>
+
+ * elfxx-mips.c (mips_elf_perform_relocation): Correct microMIPS
+ branch offset interpretation.
+
+2017-08-30 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/22032
+ * opncls.c (bfd_close_all_done): Call _close_and_cleanup.
+
+2017-08-30 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf64-x86-64.c (elf_x86_64_next_tls_desc_index): Removed.
+ (elf_x86_64_srelplt2): Likewise.
+
+2017-08-30 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppc.c (struct ppc_link_hash_table): Add do_tls_opt.
+ (ppc64_elf_tls_optimize): Set it.
+ (ppc64_elf_relocate_section): Nop addis on TPREL16_HA, and convert
+ insn on TPREL16_LO and TPREL16_LO_DS relocs to use r13 when
+ addis would add zero.
+ * elf32-ppc.c (struct ppc_elf_link_hash_table): Add do_tls_opt.
+ (ppc_elf_tls_optimize): Set it.
+ (ppc_elf_relocate_section): Nop addis on TPREL16_HA, and convert
+ insn on TPREL16_LO relocs to use r2 when addis would add zero.
+
+2017-08-30 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing
+ __tls_get_addr call sequences to LE, don't move the addi down
+ to the nop. Replace the bl with addi and leave the nop alone.
+
+2017-08-29 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_pie_finish_undefweak_symbol):
+ Re-indent.
+ * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol):
+ Likewise.
+ (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
+
+2017-08-29 H.J. Lu <hongjiu.lu@intel.com>
+
+ * Makefile.am (BFD32_BACKENDS): Add elfxx-x86.lo.
+ (BFD64_BACKENDS): Likewise.
+ (BFD32_BACKENDS_CFILES): Add elfxx-x86.c.
+ (BFD64_BACKENDS_CFILES): Likewise.
+ * Makefile.in: Regenerated.
+ * configure.ac (bfd_backends): Add elfxx-x86.lo together with
+ elf32-i386.lo and elf64-x86-64.lo.
+ * configure: Regenerated.
+ * elf32-i386.c: Include "elfxx-x86.h" instead of "sysdep.h",
+ "bfd.h", "bfdlink.h", "libbfd.h", "elf-bfd.h", "bfd_stdint.h",
+ "objalloc.h" and "hashtab.h".
+ (ELIMINATE_COPY_RELOCS): Removed.
+ (UNDEFINED_WEAK_RESOLVED_TO_ZERO):Likewise.
+ (SYMBOL_NO_COPYRELOC): Likewise.
+ (elf_i386_link_hash_entry): Likewise.
+ (GOT_UNKNOWN): Likewise.
+ (GOT_NORMAL): Likewise.
+ (GOT_TLS_GD): Likewise.
+ (elf_i386_hash_entry): Likewise.
+ (elf_i386_obj_tdata): Likewise.
+ (elf_i386_tdata): Likewise.
+ (elf_i386_local_got_tls_type): Likewise.
+ (elf_i386_local_tlsdesc_gotent): Likewise.
+ (elf_i386_hash_table): Likewise.
+ (elf_i386_link_hash_newfunc): Likewise.
+ (elf_i386_local_htab_hash): Likewise.
+ (elf_i386_local_htab_eq): Likewise.
+ (elf_i386_get_local_sym_hash): Likewise.
+ (elf_i386_link_hash_table_free): Likewise.
+ (elf_i386_copy_indirect_symbol): Likewise.
+ (elf_i386_fixup_symbol): Likewise.
+ (elf_i386_readonly_dynrelocs): Likewise.
+ (elf_i386_always_size_sections): Likewise.
+ (elf_i386_set_tls_module_base): Likewise.
+ (elf_i386_dtpoff_base): Likewise.
+ (compare_relocs): Likewise.
+ (elf_i386_hash_symbol): Likewise.
+ (elf_i386_parse_gnu_properties): Likewise.
+ (elf_i386_merge_gnu_properties): Likewise.
+ (elf_i386_link_check_relocs): Likewise.
+ (elf_i386_merge_symbol_attribute): Likewise.
+ (bfd_elf32_bfd_link_check_relocs): Likewise.
+ (elf_backend_copy_indirect_symbol): Likewise.
+ (elf_backend_always_size_sections): Likewise.
+ (elf_backend_omit_section_dynsym): Likewise.
+ (elf_backend_hash_symbol): Likewise.
+ (elf_backend_fixup_symbol): Likewise.
+ (elf_backend_parse_gnu_properties): Likewise.
+ (elf_backend_merge_gnu_properties): Likewise.
+ (elf_backend_merge_symbol_attribute): Likewise.
+ (elf_i386_mkobject): Updated.
+ (elf_i386_link_hash_table_create): Likewise.
+ (elf_i386_check_tls_transition): Likewise.
+ (elf_i386_tls_transition): Likewise.
+ (elf_i386_convert_load_reloc): Likewise.
+ (elf_i386_check_relocs): Likewise.
+ (elf_i386_adjust_dynamic_symbol): Likewise.
+ (elf_i386_allocate_dynrelocs): Likewise.
+ (elf_i386_convert_load): Likewise.
+ (elf_i386_size_dynamic_sections): Likewise.
+ (elf_i386_relocate_section): Likewise.
+ (elf_i386_finish_dynamic_symbol ): Likewise.
+ (elf_i386_finish_dynamic_sections): Likewise.
+ (elf_i386_output_arch_local_syms): Likewise.
+ (elf_i386_get_synthetic_symtab): Likewise.
+ (elf_i386_link_setup_gnu_properties): Likewise.
+ (elf_i386_link_hash_table): Use elf_x86_link_hash_table, instead
+ of elf_link_hash_table, as base.
+ (elf_i386_next_tls_desc_index): New.
+ (elf_i386_srelplt2): Likewise.
+ (elf_i386_plt): Likewise.
+ (elf_i386_lazy_plt): Likewise.
+ (elf_i386_non_lazy_plt): Likewise.
+ * elf32-x86-64.c: Include "elfxx-x86.h" instead of "sysdep.h",
+ "bfd.h", "bfdlink.h", "libbfd.h", "elf-bfd.h", "bfd_stdint.h",
+ "objalloc.h" and "hashtab.h".
+ (ELIMINATE_COPY_RELOCS): Removed.
+ (UNDEFINED_WEAK_RESOLVED_TO_ZERO):Likewise.
+ (SYMBOL_NO_COPYRELOC): Likewise.
+ (elf_x86_64_link_hash_entry): Likewise.
+ (GOT_UNKNOWN): Likewise.
+ (GOT_NORMAL): Likewise.
+ (GOT_TLS_GD): Likewise.
+ (elf_x86_64_hash_entry): Likewise.
+ (elf_x86_64_obj_tdata): Likewise.
+ (elf_x86_64_tdata): Likewise.
+ (elf_x86_64_local_got_tls_type): Likewise.
+ (elf_x86_64_local_tlsdesc_gotent): Likewise.
+ (elf_x86_64_hash_table): Likewise.
+ (elf_x86_64_link_hash_newfunc): Likewise.
+ (elf_x86_64_local_htab_hash): Likewise.
+ (elf_x86_64_local_htab_eq): Likewise.
+ (elf_x86_64_get_local_sym_hash): Likewise.
+ (elf_x86_64_link_hash_table_free): Likewise.
+ (elf_x86_64_copy_indirect_symbol): Likewise.
+ (elf_x86_64_fixup_symbol): Likewise.
+ (elf_x86_64_readonly_dynrelocs): Likewise.
+ (elf_x86_64_always_size_sections): Likewise.
+ (elf_x86_64_set_tls_module_base): Likewise.
+ (elf_x86_64_dtpoff_base): Likewise.
+ (compare_relocs): Likewise.
+ (elf_x86_64_merge_symbol_attribute): Likewise.
+ (elf_x86_64_hash_symbol): Likewise.
+ (elf_x86_64_parse_gnu_properties): Likewise.
+ (elf_x86_64_merge_gnu_properties): Likewise.
+ (elf_x86_64_link_check_relocs): Likewise.
+ (elf_backend_copy_indirect_symbol): Likewise.
+ (elf_backend_always_size_sections): Likewise.
+ (bfd_elf64_bfd_link_check_relocs): Likewise.
+ (elf_backend_merge_symbol_attribute): Likewise.
+ (elf_backend_hash_symbol): Likewise.
+ (elf_backend_omit_section_dynsym): Likewise.
+ (elf_backend_fixup_symbol): Likewise.
+ (elf_backend_parse_gnu_properties): Likewise.
+ (elf_backend_merge_gnu_properties): Likewise.
+ (bfd_elf32_bfd_link_check_relocs): Likewise.
+ (elf_x86_64_mkobject): Updated.
+ (elf_x86_64_link_hash_table_create): Likewise.
+ (elf_x86_64_check_tls_transition): Likewise.
+ (elf_x86_64_tls_transition): Likewise.
+ (elf_x86_64_convert_load_reloc): Likewise.
+ (elf_x86_64_check_relocs): Likewise.
+ (elf_x86_64_adjust_dynamic_symbol): Likewise.
+ (elf_x86_64_allocate_dynrelocs): Likewise.
+ (elf_x86_64_convert_load): Likewise.
+ (elf_x86_64_size_dynamic_sections): Likewise.
+ (elf_x86_64_relocate_section): Likewise.
+ (elf_x86_64_finish_dynamic_symbol ): Likewise.
+ (elf_x86_64_finish_dynamic_sections): Likewise.
+ (elf_x86_64_output_arch_local_syms): Likewise.
+ (elf_x86_64_get_synthetic_symtab): Likewise.
+ (elf_x86_64_link_setup_gnu_properties): Likewise.
+ (elf_x86_64_link_hash_table): Use elf_x86_link_hash_table,
+ instead of elf_link_hash_table, as base.
+ (elf_x86_64_next_tls_desc_index): New.
+ (elf_x86_64_srelplt2): Likewise.
+ (elf_x86_64_plt): Likewise.
+ (elf_x86_64_lazy_plt): Likewise.
+ (elf_x86_64_non_lazy_plt): Likewise.
+ * elfxx-x86.c: New file.
+ * elfxx-x86.h: Likewise.
+
+2017-08-29 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_get_synthetic_symtab): Simplify bad
+ return.
+ * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
+
+2017-08-29 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_get_synthetic_symtab): Check valid PLT
+ sections before checking dynamic relocations and free invalid
+ PLT section contents.
+ * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
+
+2017-08-28 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf-bfd.h (_bfd_elf_ifunc_get_synthetic_symtab): Removed.
+ * elf-ifunc.c (_bfd_elf_ifunc_get_synthetic_symtab): Likewise.
+
+2017-08-28 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/22018
+ * elf32-i386.c (elf_i386_get_synthetic_symtab): Check for valid
+ PLT section size.
+ * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
+
+2017-08-27 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_link_hash_newfunc): Initialize
+ def_protected.
+ * elf64-x86-64.c (elf_x86_64_link_hash_newfunc): Likewise.
+
+2017-08-26 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/21997
+ * elf-bfd.h (elf_obj_tdata): Use ENUM_BITFIELD on object_id,
+ dyn_lib_class and has_gnu_symbols. Change bad_symtab to bitfield.
+ Add a has_no_copy_on_protected bitfield.
+ (elf_has_no_copy_on_protected): New.
+ * elf-properties.c (_bfd_elf_parse_gnu_properties): Set
+ elf_has_no_copy_on_protected for GNU_PROPERTY_NO_COPY_ON_PROTECTED.
+ (elf_merge_gnu_property_list): Likewise.
+ (_bfd_elf_link_setup_gnu_properties): Set extern_protected_data
+ to FALSE for elf_has_no_copy_on_protected.
+ * elf32-i386.c (SYMBOL_NO_COPYRELOC): New.
+ (elf_i386_link_hash_entry): Add def_protected.
+ (elf_i386_adjust_dynamic_symbol): Also check SYMBOL_NO_COPYRELOC
+ when checking info->nocopyreloc.
+ (elf_i386_link_setup_gnu_properties): Don't set
+ extern_protected_data here.
+ (elf_i386_merge_symbol_attribute): New function.
+ (elf_backend_merge_symbol_attribute): New.
+ * elf64-x86-64.c (SYMBOL_NO_COPYRELOC): New.
+ (elf_x86_64_link_hash_entry): Add def_protected.
+ (elf_x86_64_need_pic): Report protected symbol for def_protected.
+ (elf_x86_64_adjust_dynamic_symbol): Also check SYMBOL_NO_COPYRELOC
+ when checking info->nocopyreloc.
+ (elf_x86_64_relocate_section): Also check for R_X86_64_PC32
+ relocation run-time overflow and unresolvable R_X86_64_32S
+ relocation against protected data symbol defined in shared object
+ with GNU_PROPERTY_NO_COPY_ON_PROTECTED.
+ (elf_x86_64_link_setup_gnu_properties): Don't set
+ extern_protected_data here.
+ (elf_x86_64_merge_symbol_attribute): New function.
+ (elf_backend_merge_symbol_attribute): New.
+
+2017-08-26 Alan Modra <amodra@gmail.com>
+
+ * elf32-ppc.c (must_be_dyn_reloc): Use bfd_link_dll. Comment.
+ (ppc_elf_check_relocs): Only set DF_STATIC_TLS in shared libs.
+ (ppc_elf_relocate_section): Comment fix.
+ * elf64-ppc.c (must_be_dyn_reloc): Use bfd_link_dll. Comment.
+ (ppc64_elf_check_relocs): Only set DF_STATIC_TLS in shared libs.
+ Support dynamic relocs for TPREL16 when non-pic too.
+ (dec_dynrel_count): Adjust TPREL16 handling as per check_relocs.
+ (ppc64_elf_relocate_section): Support dynamic relocs for TPREL16
+ when non-pic too.
+
+2017-08-25 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_link_hash_entry): Remove redundant
+ "symbol" in comments.
+ * elf64-x86-64.c (elf_x86_64_link_hash_entry): Likewise.
+
+2017-08-24 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/22001
+ * elf64-x86-64.c (elf_x86_64_relocate_section): Check for
+ R_X86_64_PC32 relocation run-time overflow and unresolvable
+ R_X86_64_32S relocation with -z nocopyreloc.
+
+2017-08-24 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_check_relocs): Revert the last change.
+ Undefined symbols may not have a type.
+ * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
+
+2017-08-23 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf64-x86-64.c (elf_x86_64_need_pic): Add an argument for
+ bfd_link_info. Report shared, PIE or PDE object based on
+ bfd_link_info.
+ (elf_x86_64_check_relocs): Update elf_x86_64_need_pic call.
+ (elf_x86_64_relocate_section): Likewise.
+
+2017-08-23 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_check_relocs): Increment PLT count only
+ for function symbols.
+ * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
+
+2017-08-23 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_link_setup_gnu_properties): Set
+ extern_protected_data to FALSE if GNU_PROPERTY_NO_COPY_ON_PROTECTED
+ is set on any input relocatable file.
+ * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Likewise.
+
+2017-08-23 Alan Modra <amodra@gmail.com>
+
+ PR 21988
+ * elf64-ppc.c (ensure_undef_dynamic): Rename from
+ ensure_undefweak_dynamic. Handle undefined too.
+ * elf32-ppc.c (ensure_undef_dynamic): Likewise.
+ * elf32-hppa.c (ensure_undef_dynamic): Likewise.
+ (allocate_dynrelocs): Discard undefined non-default visibility
+ relocs first. Make undefined syms dynamic. Tidy goto.
+
+2017-08-21 Alan Modra <amodra@gmail.com>
+ H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/21964
+ * elf-bfd.h (SYMBOLIC_BIND): Return TRUE for __start/__stop symbols.
+ * elflink.c (bfd_elf_define_start_stop): Rewrite.
+
+2017-08-21 Hans-Peter Nilsson <hp@bitrange.com>
+
+ PR ld/20125
+ * elf64-mmix.c (mmix_elf_relax_section): Correct handling of
+ undefined weak symbols.
+
+2017-08-18 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/21962
+ * tekhex.c (getsym): Fix check for source pointer walking off the
+ end of the input buffer.
+
+2017-08-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
+
+ PR ld/18808
+ * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Skip IFUNC
+ relocations in debug sections, change abort to _bfd_error_handler.
+
+2017-08-14 Nick Clifton <nickc@redhat.com>
+
+ PR 21957
+ * elf.c (setup_group): Check for an empty or very small group
+ section.
+ * po/bfd.pot: Regenerate.
+
+2017-08-14 Alan Modra <amodra@gmail.com>
+
+ PR 21441
+ * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't add
+ alignment padding here.
+ * elflink.c (bfd_elf_discard_info): Add .eh_frame padding here
+ in a reverse pass over sections.
+
+2017-08-11 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/21943
+ * elf32-i386.c (elf_i386_get_synthetic_symtab): Allocate space
+ for @plt suffixes first.
+ * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
+
+2017-08-08 Nick Clifton <nickc@redhat.com>
+
+ PR 21916
+ * elf-attrs.c (_bfd_elf_parse_attributes): Complain about very
+ small section lengths.
+ * elf.c (_bfd_elf_setup_sections): Skip empty entries in the group
+ table.
+ (elfcore_grok_freebsd_prstatus): Add checks to make sure that
+ there is enough data present in the note.
+
2017-08-08 Alan Modra <amodra@gmail.com>
PR 21017
projects / deliverable / binutils-gdb.git / blobdiff