2018-09-28 H.J. Lu * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use elfclass instead of bed->s->elfclass. 2018-09-27 Jim Wilson * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment. (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise. (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise. (riscv_find_pcgp_lo_reloc): Likewise. (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete. (riscv_delete_pcgp_lo_reloc): Likewise. (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED. 2018-09-25 Jim Wilson * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler and return FALSE. Return TRUE at end. (riscv_make_plt_entry): Likewise. (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry. (riscv_elf_finish_dynamic_sections): Update call to riscv_make_plt_header. 2018-09-24 Jim Wilson * elfnn-riscv.c (_bfd_riscv_relax_pc) : New local hi_sec_off which is symbol address with addend subtracted. Use in riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls. * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc overflow with addend. Use reloc_dangerous instead of reloc_overflow. Add strings for the two errors handled here. (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite comment. Only give error with addend when used with section symbol. In case bfd_reloc_dangerous, update error string. 2018-09-24 Jozef Lawrynowicz PR gdb/20948 * elf.c (_bfd_elf_write_object_contents): Return from function early if abfd->direction == both_direction. 2018-09-21 Simon Marchi * configure.ac: Check for fls. * elf32-nds32.c (fls): Only define if !HAVE_FLS. * config.in: Re-generate. * configure: Re-generate. 2018-09-20 Maciej W. Rozycki * config.bfd : Remove duplicate `case' selectors. 2018-09-20 Nelson Chu * elf32-nds32.c (nds32_elf_relax_loadstore): Remove the unused target features. (bfd_elf32_nds32_set_target_option): Remove the unused parameters. (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls, nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff nds32_elf_relax_gotoff_suff, calculate_plt_memory_address, calculate_plt_offset, calculate_got_memory_address, nds32_elf_check_dup_relocs): Removed. All callers changed. * elf32-nds32.h: Remove the unused macros and defines. (elf_nds32_link_hash_table): Remove the unused variable. (bfd_elf32_nds32_set_target_option): Update prototype. (nds32_elf_ex9_init): Removed. * elf32-nds32.c (nds32_convert_32_to_16): Updated. * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros to initialize array nds32_elf_howto_table in any order without lots of EMPTY_HOWTO. (nds32_reloc_map): Updated. * reloc.c: Add BFD_RELOC_NDS32_LSI. * bfd-in2.h: Regenerated. * bfd/libbfd.h: Regenerated. * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI. (nds32_reloc_map): Likewise. (nds32_elf_relax_flsi): New function. (nds32_elf_relax_section): Support floating load/store relaxation. * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset): New macro. (struct elf_nds32_link_hash_entry): New `offset_to_gp' field. (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields. (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard, nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym): New functions. (nds32_info_to_howto_rel): Add BFD_ASSERT. (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc, nds32_elf_link_hash_table_create, nds32_elf_relocate_section, nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label, bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated. (nds32_elf_final_sda_base): Improve it to find the better gp value. (insert_nds32_elf_blank): Must consider `len' when inserting blanks. * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype. (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'. * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function. (create_got_section): Likewise. (allocate_dynrelocs, nds32_elf_size_dynamic_sections, nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated. (nds32_elf_check_relocs): Fix the issue that the shared library may has TEXTREL entry in the dynamic section. (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs since the TEXTREL issue is fixed in the nds32_elf_check_relocs. (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ dynamic entry. (calculate_offset): Remove the unused parameter `pic_ext_target' and related codes. All callers changed. (elf_backend_dtrel_excludes_plt): Disable it temporarily since it will cause some errors for our test cases. * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the generic object. * reloc.c: Add TLS relocations. * libbfd.h: Regenerated. * bfd-in2.h: Regenerated. * elf32-nds32.h (struct section_id_list_t): New. (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group, elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New prototypes. (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent): New macro. (nds32_insertion_sort, bfd_elf32_nds32_set_target_option, elf_nds32_link_hash_table): Updated. * elf32-nds32.c (enum elf_nds32_tls_type): New. (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New. (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type, fls, ones32, list_insert, list_insert_sibling, dump_chain, elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id, elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions. (elf_nds32_obj_tdata): Add new fields. (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros. (nds32_elf_howto_table): Add TLS relocations. (nds32_reloc_map): Likewise. (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections, nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info, nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option, nds32_elf_check_relocs, allocate_dynrelocs): Updated. (nds32_elf_relax_section): Call nds32_elf_unify_tls_model. (dtpoff_base): Rename it to `gottpof' and then update it. 2018-09-20 Alan Modra PR 23685 * peXXigen.c (pe_print_edata): Correct export address table overflow checks. Check dataoff against section size too. 2018-09-20 Alan Modra PR 23686 * dwarf2.c (read_section): Error when attempting to malloc "(bfd_size_type) -1". * syms.c (_bfd_stab_section_find_nearest_line): Bounds check function_name. Bounds check reloc address. Formatting. Ensure .stabstr zero terminated. 2018-09-18 Nick Clifton PR 23657 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an ELF section has contents and size larger than the file size. 2018-09-14 Maciej W. Rozycki PR ld/21375 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype. (_bfd_mips_elf_linker_flags): Update prototype. * elf32-mips.c (elf_backend_hide_symbol): New macro. * elf64-mips.c (elf_backend_hide_symbol): Likewise. * elfn32-mips.c (elf_backend_hide_symbol): Likewise. * elfxx-mips.c (mips_elf_link_hash_table): Add `use_absolute_zero' and `gnu_target' members. (mips_elf_record_global_got_symbol): Call `_bfd_mips_elf_hide_symbol' rather than `_bfd_elf_link_hash_hide_symbol'. (mips_use_local_got_p): Return FALSE if the symbol is absolute. (mips_elf_obtain_contents): Reorder function. (mips_elf_nullify_got_load): New function. (mips_elf_calculate_relocation): Add `contents' parameter. Nullify GOT loads or if it is not possible, then redirect GOT relocations to the `__gnu_absolute_zero' symbol, for references that are supposed to resolve to zero. (mips_elf_define_absolute_zero): New function. (_bfd_mips_elf_check_relocs): Prepare for arrangements made in `mips_elf_calculate_relocation' for references made via the GOT that are supposed to resolve to zero. (_bfd_mips_elf_hide_symbol): New function. (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter, set the `gnu_target' member of the MIPS hash table. (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant. (_bfd_mips_post_process_headers): Use it. 2018-09-14 Maciej W. Rozycki * elfxx-mips.c (mips_elf_store_contents): New function... (mips_elf_perform_relocation): ... factored out from here. 2018-09-14 Lifang Xia * elf32-csky.c (csky_elf_howto_table): Fill special_function of R_CKCORE_PCREL32. (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process. 2018-09-14 Alan Modra PR 23425 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc fields in debug sections when reloc is against an undefined symbol and called from bfd_simple_get_relocated_section_contents or similar. * dwarf2.c (find_abstract_instance): Return true for zero offset DW_FORM_ref_addr without returning values. 2018-09-06 Alan Modra PR 23570 * elf32-avr.c (elf_avr_special_sections): New. (elf_backend_special_sections): Define. 2018-09-04 Jose E. Marchesi * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an error when an invalid relocation is passed; this is already done by `_bfd_sparc_elf_info_to_howto_ptr'. 2018-09-04 Jose E. Marchesi * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an error when an invalid symbol index is retrieved in ELF64_R_SYM of a relocation seen in an input file. 2018-09-03 Jozef Lawrynowicz Alan Modra PR 23595 elf.c (copy_elf_program_header): When first segment contains only the headers and SHT_NOBITS sections, use segment p_filesz to calculate header and padding size. Use filepos of the first section otherwise. 2018-08-31 H.J. Lu PR ld/23600 * archures.c (bfd_arch_get_compatible): Allow an IR object with unknown architecture. 2018-08-31 Alan Modra * elf64-ppc.c (num_relocs_for_offset): New function. (emit_relocs_for_offset): New function. (use_global_in_relocs): New function, split out from.. (ppc_build_one_stub): ..here. Output relocations for notoc stubs. (ppc_size_one_stub): Calculate reloc count for notoc stubs. (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals. 2018-08-31 Alan Modra * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA), (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA), (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA): Define. * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos. (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs. (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. 2018-08-31 Alan Modra * elf64-ppc.c: Correct _notoc stub comments. (ppc_build_one_stub): Simplify output of branch for notoc long branch stub. Don't include label offset of 8 bytes in "off" calculation for notoc plt stub. Don't emit insns to get pc. (build_offset): Emit insns to get pc here instead. (size_offset): Add 4 extra insns. (plt_stub_size): Adjust for "off" and size_offset changes. (ppc_size_one_stub): Rearrange code into a switch, duplicating some to better match ppc_build_one_stub. 2018-08-29 Chenghua Xu * archures.c (bfd_architecture): New machine bfd_mach_mips_gs264e. * bfd-in2.h (bfd_architecture): Likewise. * cpu-mips.c (enum I_xxx): Likewise. (arch_info_struct): Likewise. * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_GS264E. (mips_set_isa_flags): Likewise. (mips_mach_extensions): Map bfd_mach_mips_gs264e to bfd_mach_mips_gs464e extension. 2018-08-29 Chenghua Xu * archures.c (bfd_architecture): New machine bfd_mach_mips_gs464e. * bfd-in2.h (bfd_architecture): Likewise. * cpu-mips.c (enum I_xxx): Likewise. (arch_info_struct): Likewise. * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_GS464E. (mips_set_isa_flags): Likewise. (mips_mach_extensions): Map bfd_mach_mips_gs464e to bfd_mach_mips_gs464 extension. 2018-08-29 Chenghua Xu * archures.c (bfd_architecture): Rename bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464. * bfd-in2.h (bfd_architecture): Likewise. * cpu-mips.c (enum I_xxx): Likewise. (arch_info_struct): Likewise. * elfxx-mips.c (_bfd_elf_mips_mach): Likewise. (mips_set_isa_flags): Likewise. (mips_mach_extensions): Likewise. (bfd_mips_isa_ext_mach): Likewise. (bfd_mips_isa_ext): Likewise. (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A. 2018-08-29 Chenghua Xu * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension. 2018-08-29 Chenghua Xu * elfxx-mips.c (infer_mips_abiflags): Use ases instead of isa_ext for infer ABI flags. (print_mips_ases): Add Loongson EXT extension. 2018-08-29 Chenghua Xu * elfxx-mips.c (print_mips_ases): Add CAM extension. 2018-08-27 H.J. Lu * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask out the GNU_PROPERTY_X86_UINT32_VALID bit. 2018-08-25 H.J. Lu PR ld/23499 * elf.c (_bfd_elf_get_symbol_version_string): Return _("") for corrupt symbol version info. 2018-08-24 H.J. Lu * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND. (_bfd_x86_elf_merge_gnu_properties): Likewise. (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED instead of X86_ISA_1_NEEDED. (_bfd_x86_elf_link_fixup_gnu_properties): Handle X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND. 2018-08-24 H.J. Lu * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the GNU_PROPERTY_X86_UINT32_VALID bit. (_bfd_x86_elf_link_fixup_gnu_properties): Set the GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output. 2018-08-23 Zenith423 PR 23460 * plugin.c (struct plugin_list_entry): New structure. (plugin_list): New variable. (try_load_plugin): Place opened plugins on a list. Ensure that the refcount in the dynamic loader is kept at 1. 2018-08-23 Alan Modra * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks nop" error message. 2018-08-23 Nick Clifton * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable code with an assertion. 2018-08-23 Nick Clifton PR 23061 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use it to prevent walking off the end of the table. (coff_get_normalized_symtab): Pass internal_end pointer to coff_pointerize_aux. 2018-08-23 Alan Modra * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing unresolved_reloc on ppc_stub_plt_call_notoc. 2018-08-22 H.J. Lu PR ld/23536 * development.sh (experimental): New. 2018-08-22 Helge Deller Nick Clifton * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as the section type of the .PARISC.unwind section on 64-bit binaries and SHT_PROGBITS for 32-bit binaries. Add a comment about it. Add comment about the sh_entsize value. 2018-08-22 Rafeal Auler PR 23560 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the stub's target, since it may have been changed after the layout. 2018-08-21 John Darington * elf32-s12z.c (opru18_reloc): New function. (elf_s12z_howto_table): Adjust Howto according to new knowledge. 2018-08-21 mephi42 PR binutils/23315 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if data is already considered filled. 2018-08-21 Alan Modra * elf64-ppc.c (HOW): Define. (ONES): Delete. (ppc64_elf_howto_raw): Use HOW to initialize entries. * elf32-ppc.c (HOW): Define. (ppc_elf_howto_raw): Use HOW to initialize entries, updating R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0. 2018-08-21 Alan Modra * reloc.c (reloc_howto_type): Typedef. (bfd_symbol): Delete forward declaration. (struct reloc_howto_struct): Add "negate" field. Make "size", "bitsize", "rightshift", "bitpos", "complain_on_overflow", "pc_relative", "partial_inplace", and "pcrel_offset" bitfields. Rearrange for better packing. Revise comments. (HOWTO): Map to rearranged reloc_howto_struct. (bfd_get_reloc_size): Delete now unused cases. (read_reloc, write_reloc): Likewise. (apply_reloc, _bfd_relocate_contents): Test howto->negate rather than howto->size < 0 for negated relocation values. * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid signed/unsigned warning. (xcoff_ppc_relocate_section): Delete "condition is always false" code. * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise. * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct changes. * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use size 16 for ALPHA_R_LINKAGE. (alpha_howto_table ): Set encoded size and bitsize to zero. * bfd-in.h (reloc_howto_type): Delete. * bfd-in2.h: Regenerate. 2018-08-21 Alan Modra * reloc.c (HOWTO): Revise comment. (NEWHOWTO, HOWTO_PREPARE): Delete. * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc reloc_howto_struct with reloc_howto_type. * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise. * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise. * elf-hppa.h (HOW): Define. (elf_hppa_howto_table): Use it to simplify this table, correcting name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and R_PARISC_LTOFF_FPTR16DF. * elf32-mep.c (MEPREL): Use HOWTO. * bfd-in2.h: Regenerate. 2018-08-20 Alan Modra * mmo.c (valid_mmo_symbol_character_set): Initialize and make array const. (mmo_init): Don't init valid_mmo_symbol_character_set. 2018-08-20 Alan Modra * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression. 2018-08-17 H.J. Lu PR ld/23515 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties. * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call backend fixup_gnu_properties if it isn't NULL. Discard .note.gnu.property section if all properties have been removed. * elfxx-target.h (elf_backend_fixup_gnu_properties): New. (elfNN_bed): Initialize fixup_gnu_properties. * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New function. * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New prototype. (elf_backend_fixup_gnu_properties): New. 2018-08-16 Alan Modra * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example. Formatting. 2018-08-12 H.J. Lu PR binutils/23494 * Makefile.am (BFD32_LIBS): Add elf-properties.lo. (BFD32_LIBS_CFILES): Add elf-properties.c. (BFD32_BACKENDS): Remove elf-properties.lo. (BFD32_BACKENDS_CFILES): Remove elf-properties.c. * configure.ac (elf): Remove elf-properties.lo. * Makefile.in: Regenerated. * configure: Likewise. 2018-08-11 H.J. Lu PR ld/23428 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't add X86_ISA_1_NEEDED property only if existing properties won't be removed. 2018-08-11 Alan Modra * reloc.c (bfd_get_reloc_size): Sort switch. (read_reloc, write_reloc, apply_reloc): New functions. (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc. (_bfd_relocate_contents): Use read_reloc and write_reloc. (_bfd_clear_contents): Likewise. 2018-08-11 John Darrington * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs. (_bfd_clear_contents): Likewise. (bfd_perform_relocation): Likewise. (bfd_install_relocation): Likewise. 2018-08-10 H.J. Lu PR ld/23499 * elflink.c (bfd_elf_record_link_assignment): Always clear h->verinfo.verdef when overriding a dynamic definition. 2018-08-10 H.J. Lu PR binutils/23494 * elf-properties.c (elf_get_gnu_property_section_size): Always use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE. (elf_write_gnu_properties): Likewise. 2018-08-08 H.J. Lu PR binutils/23494 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after calling _bfd_elf_convert_gnu_property_size to convert .note.gnu.property section size. (bfd_convert_section_contents): Check BFD_DECOMPRESS after calling _bfd_elf_convert_gnu_properties to convert .note.gnu.property section. * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype. (_bfd_elf_convert_gnu_properties): Likewise. * elf-properties.c (elf_get_gnu_property_section_size): New function. (elf_write_gnu_properties): Likewise. (_bfd_elf_convert_gnu_property_size): Likewise. (_bfd_elf_convert_gnu_properties): Likewise. (_bfd_elf_link_setup_gnu_properties): Use elf_get_gnu_property_section_size and elf_write_gnu_properties. 2018-08-08 H.J. Lu PR ld/23486 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it. (_bfd_x86_elf_link_setup_gnu_properties): Adding the GNU_PROPERTY_X86_ISA_1_NEEDED, instead of GNU_PROPERTY_X86_ISA_1_USED, property. 2018-08-07 Alan Modra * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl. Add lr_restore, eh_size and eh_base. (eh_advance, eh_advance_size): New functions. (build_tls_get_addr_stub): Emit EH info for stub. (ppc_build_one_stub): Likewise for _notoc stubs. (ppc_size_one_stub): Size EH info for stub. (group_sections): Init new map_stub fields. (stub_eh_frame_size): Delete. (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH program for stubs. (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE offset to stub section here.. (ppc64_elf_finish_dynamic_sections): ..rather than here. 2018-08-07 Alan Modra * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first instruction of __tls_get_addr_opt stub. (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when dealing with __tls_get_addr_opt stub. (build_tls_get_addr_stub, ppc_size_one_stub): Likewise. 2018-08-06 Claudiu Zissulescu * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about efalgs only when in/out exists. (elf32_arc_section_from_shdr): Don't complain about 0x0c section type. It is mwdt compiler specific. 2018-08-06 Claudiu Zissulescu * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes. 2018-08-06 Claudiu Zissulescu * elf32-arc.c (arc_elf_merge_attributes): Handle Tag_ARC_ATR_version. 2018-08-05 Alan Modra * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12), (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0), (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define. (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry. (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC. (ppc_stub_type): Add ppc_stub_long_branch_notoc, ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc, ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and ppc_stub_plt_call_both. (is_branch_reloc): Add R_PPC64_REL24_NOTOC. (build_offset, size_offset): New functions. (plt_stub_size): Support plt_call_notoc and plt_call_both. (ppc_build_one_stub, ppc_size_one_stub): Support new stubs. (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC. (ppc64_elf_size_stubs): Likewise, and new stubs. (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise. * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. 2018-08-05 Alan Modra * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols. 2018-08-02 Jim Wilson * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn, add SEC_LINKER_CREATED flag. 2018-08-01 Nick Clifton * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings about potentially truncated strncpy operations. (_bfd_xcoff_put_symbol_name): Likewise. * elf32-avr.c (avr_stub_name): Check for a NULL return from bfd_malloc. 2018-08-01 Zenith PR 23460 * plugin.c (bfd_plugin_open_input): Close file descriptor if the call to fstat fails. (try_claim): Always close the file descriptor at the end of the function. (try_load_plugin): If a plugin has already been registered, then skip the dlopen and onload steps and go straight to claiming the file. If these is an error, close the plugin. 2018-08-01 Alan Modra * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed. (ppc_build_one_stub): Don't set stub_offset, instead assert that it is sane. Don't adjust stub_offset for alignment. Adjust size calculation. Use "targ" temp when calculating offsets. (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when calculating offsets. Adjust for alignment before setting tls_get_addr_opt_bctrl. 2018-08-01 Alan Modra * po/SRC-POTFILES.in: Regenerate. 2018-07-30 Nick Clifton PR 22706 * elf32-sh.c (sh_elf_relocate_section): When processing translation relocs, fail if the relocation offset is too small. Replace BFD_ASSERTs with more helpful error messages. 2018-07-30 Andrew Jenner * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY. (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise. * Makefile.in: Regenerated. * archures.c (enum bfd_architecture): Add bfd_arch_csky and related bfd_mach defines. (bfd_csky_arch): Declare. (bfd_archures_list): Add C-SKY. * bfd-in.h (elf32_csky_build_stubs): Declare. (elf32_csky_size_stubs): Declare. (elf32_csky_next_input_section: Declare. (elf32_csky_setup_section_lists): Declare. * bfd-in2.h: Regenerated. * config.bfd: Add C-SKY. * configure.ac: Likewise. * configure: Regenerated. * cpu-csky.c: New file. * elf-bfd.h (enum elf_target_id): Add C-SKY. * elf32-csky.c: New file. * libbfd.h: Regenerated. * reloc.c: Add C-SKY relocations. * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare. (_bfd_target_vector): Add C-SKY target vector entries. 2018-07-27 John Darrington * elf32-s12z.c (ELF_TARGET_ID): Don't define. 2018-07-27 John Darrington * libbfd.c (bfd_getb24, bfd_getl24): New functions. (bfd_get_24, bfd_put_24): New macros. * bfd-in2.h: Regenerate. 2018-07-27 John Darrington * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment. 2018-07-26 Alan Modra * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1. 2018-07-25 Alan Modra * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals. Avoid trashing toff with added when used as a symbol index. Ignore R_PPC_PLTREL24 addends in unused example code. Avoid creating unnecessary fixups when relocatable. 2018-07-25 Alan Modra * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable -Wstringop-truncation warning for gcc-8.0 too. * elf32-ppc.c (ppc_elf_write_core_note): Likewise. * elf64-ppc.c (ppc64_elf_write_core_note): Likewise. * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise. * elf32-s390.c (elf_s390_write_core_note): Comment fix. * elf64-s390.c (elf_s390_write_core_note): Likewise. 2018-07-24 Alan Modra PR 23430 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo. * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise. 2018-07-23 Max Filippov * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move relocation sections consistency check to always check both .rela.dyn and .rela.plt when they exist. Rearrange variable definition and assignment places. 2018-07-23 Max Filippov * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic relocations section for dynamic undefined weak symbols when linking a shared object. 2018-07-23 Tom Tromey * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0. 2018-07-21 Eric Botcazou * elf32-arm.c (elf32_arm_final_link_relocate) : Small cleanup for the case of a global symbol that binds locally. Also install a value in the GOT slot in the case of a local symbol in a non-PIC link. 2018-07-20 H.J. Lu PR ld/23428 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the separate code program header is needed, make sure that the first read-only PT_LOAD segment has no code by adding a GNU_PROPERTY_X86_ISA_1_USED note. 2018-07-20 Chenghua Xu Maciej W. Rozycki * elfxx-mips.c (print_mips_ases): Add MMI extension. 2018-07-20 Maciej W. Rozycki * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the dynamic relocation section will be discarded from output. (_bfd_mips_elf_finish_dynamic_sections) : Assert that the dynamic relocation section will be retained in output. 2018-07-18 Maciej W. Rozycki * xcofflink.c (xcoff_write_global_symbol): Fix symbol type checks for defined weak symbols. 2018-07-17 Maciej W. Rozycki * elf32-nds32.c (nds32_elf_relax_loadstore): Use `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking whether the symbol is absolute. (nds32_elf_relax_lo12): Likewise. * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise. (elfNN_aarch64_check_relocs): Likewise. * xcofflink.c (xcoff_need_ldrel_p): Likewise. (bfd_xcoff_import_symbol): Likewise. (xcoff_write_global_symbol): Likewise. 2018-07-17 Maciej W. Rozycki * linker.c (bfd_is_abs_symbol): New macro. * bfd-in2.h: Regenerate. 2018-07-16 Edjunior Barbosa Machado * elf-bfd.h (elfcore_write_ppc_tar): Add prototype. (elfcore_write_ppc_ppr): Likewise. (elfcore_write_ppc_dscr): Likewise. (elfcore_write_ppc_ebb): Likewise. (elfcore_write_ppc_pmu): Likewise. (elfcore_write_ppc_tm_cgpr): Likewise. (elfcore_write_ppc_tm_cfpr): Likewise. (elfcore_write_ppc_tm_cvmx): Likewise. (elfcore_write_ppc_tm_cvsx): Likewise. (elfcore_write_ppc_tm_spr): Likewise. (elfcore_write_ppc_tm_ctar): Likewise. (elfcore_write_ppc_tm_cppr): Likewise. (elfcore_write_ppc_tm_cdscr): Likewise. * elf.c (elfcore_write_ppc_tar): New function. (elfcore_write_ppc_ppr): Likewise. (elfcore_write_ppc_dscr): Likewise. (elfcore_write_ppc_ebb): Likewise. (elfcore_write_ppc_pmu): Likewise. (elfcore_write_ppc_tm_cgpr): Likewise. (elfcore_write_ppc_tm_cfpr): Likewise. (elfcore_write_ppc_tm_cvmx): Likewise. (elfcore_write_ppc_tm_cvsx): Likewise. (elfcore_write_ppc_tm_spr): Likewise. (elfcore_write_ppc_tm_ctar): Likewise. (elfcore_write_ppc_tm_cppr): Likewise. (elfcore_write_ppc_tm_cdscr): Likewise. (elfcore_write_register_note): Call them. (elfcore_grok_ppc_tar): New function. (elfcore_grok_ppc_ppr): Likewise. (elfcore_grok_ppc_dscr): Likewise. (elfcore_grok_ppc_ebb): Likewise. (elfcore_grok_ppc_pmu): Likewise. (elfcore_grok_ppc_tm_cgpr): Likewise. (elfcore_grok_ppc_tm_cfpr): Likewise. (elfcore_grok_ppc_tm_cvmx): Likewise. (elfcore_grok_ppc_tm_cvsx): Likewise. (elfcore_grok_ppc_tm_spr): Likewise. (elfcore_grok_ppc_tm_ctar): Likewise. (elfcore_grok_ppc_tm_cppr): Likewise. (elfcore_grok_ppc_tm_cdscr): Likewise. (elfcore_grok_note): Call them. 2018-07-11 Maciej W. Rozycki * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather than `!bfd_link_pic' in determining the dynamic symbol index. Avoid the index of -1. (mips_elf_initialize_tls_slots): Likewise. Flatten code by moving `dyn' to the beginning of the function block. 2018-07-11 Maciej W. Rozycki Rich Felker PR ld/22570 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather than `bfd_link_pic' to determine whether dynamic relocations are to be produced. (mips_elf_initialize_tls_slots): Likewise. 2018-07-10 Maciej W. Rozycki * elflink.c (bfd_elf_final_link): Rename `remove' local variable to `remove_section'. 2018-07-10 Alan Modra * elf32-xgate.h: Delete. * elf32-xgate.c: Delete unnecessary forward declarations, add two that are now needed. (xgate_elf_bfd_link_hash_table_create) (xgate_elf_bfd_link_hash_table_free) (xgate_elf_set_mach_from_flags, struct xgate_scan_param) (stub_hash_newfunc, elf32_xgate_add_symbol_hook) (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs) (elf32_xgate_build_stubs, elf32_xgate_check_relocs) (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags) (elf32_xgate_post_process_headers): Delete. (elf32_xgate_backend_symbol_processing): New function. (xgate_elf_ignore_reloc, xgate_elf_special_reloc) (_bfd_xgate_elf_print_private_bfd_data): Make static. (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs) (elf_backend_relocate_section, elf_backend_object_p) (elf_backend_final_write_processing, elf_backend_can_gc_sections) (elf_backend_post_process_headers, elf_backend_add_symbol_hook) (bfd_elf32_bfd_link_hash_table_create) (bfd_elf32_bfd_set_private_flags) (xgate_stub_hash_lookup): Don't define. (elf_backend_symbol_processing): Define. * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA. 2018-07-09 Maciej W. Rozycki * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set `->needs_lazy_stub' if the stubs output section is the absolute section. 2018-07-09 H.J. Lu PR ld/23388 * configure.ac: Use changequote for "i[3-7]86-*-linux-*". * configure: Regenerated. 2018-07-09 Alan Modra * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call _bfd_elf_post_process_headers. 2018-07-06 Max Filippov * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate space for dynamic relocation for undefined weak symbol. (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE relocation for undefined weak symbols. (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation section for relocations against undefined weak symbols. 2018-07-06 Alan Hayward * elf.c (elfcore_grok_aarch_sve): New function. (elfcore_grok_note): Check for Aarch64 SVE. (elfcore_write_aarch_sve): New function. (elfcore_write_register_note): Check for Aarch64 SVE. * elf-bfd.h(elfcore_grok_aarch_sve): New declaration. 2018-07-06 Alan Modra * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally. * elf32-ppc.c (ppc_elf_write_core_note): Likewise. * elf32-s390.c (elf_s390_write_core_note): Likewise. * elf64-ppc.c (ppc64_elf_write_core_note): Likewise. * elf64-s390.c (elf_s390_write_core_note): Likewise. * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise. 2018-07-05 Jim Wilson * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*. (riscv64*-*-*): Likewise. (riscv-*-*): Add as an alias for riscv32*-*-*. 2018-07-05 H.J. Lu PR ld/23372 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86 ISA properties with empty bits. 2018-07-05 Nick Clifton * po/ru.po: Updated Russian translation. 2018-07-05 Alan Modra * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype. * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error on mismatch. Remove "warning: " from messages. Track last bfd used to set tags. (ppc_elf_merge_obj_attributes): Likewise. Handle status from _bfd_elf_ppc_merge_fp_attributes. * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status from _bfd_elf_ppc_merge_fp_attributes. 2018-07-04 H.J. Lu * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h. * Makefile.in: Regenerated. 2018-07-03 Alan Modra * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes sections. 2018-07-03 Alan Modra * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define. * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR. * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding incompatible attribute. (ppc_elf_merge_obj_attributes): Likewise. Return _bfd_elf_merge_object_attributes result. * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return _bfd_elf_merge_object_attributes result. 2018-07-03 Alan Modra PR 17550 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols in discarded sections. 2018-07-02 Maciej W. Rozycki * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set `mark' for symbols created from `mips_elf_dynsym_rtproc_names' list. 2018-07-02 Maciej W. Rozycki * elf64-mips.c (micromips_elf64_howto_table_rel): Add R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM, R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16, R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16, R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and R_MICROMIPS_PC23_S2 relocation entries. (micromips_elf64_howto_table_rela): Likewise. (micromips_reloc_map): Likewise. * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise. (elf_micromips_howto_table_rela): Likewise. (micromips_reloc_map): Likewise. 2018-07-02 H.J. Lu PR ld/23324 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the R_X86_64_converted_reloc_bit bit. 2018-07-02 Jeff Muizelaar Tom Tromey PR 13157 PR 21787 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function. (bfd_mach_o_close_and_cleanup): Redefine. * archive.c (_bfd_unlink_from_archive_parent): New function, extracted from.. (_bfd_archive_close_and_cleanup): ..here. (bfd_generic_archive_p): Do not clear archive's format. * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare. * libbfd.h: Regenerate. 2018-07-02 Thomas Preud'homme * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ, bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M, bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R, bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define. * bfd-in2.h: Regenerate. * cpu-arm.c (arch_info_struct): Add entries for above new bfd_mach_arm values. * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later architectures. Force assert failure for any new Tag_CPU_arch value. 2018-07-02 Thomas Preud'homme * doc/bfdint.texi: Use command-line consistently when used in a compount word. * doc/bfdsumm.texi: Likewise. 2018-06-29 Maciej W. Rozycki * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol visibility check made for undefined weak symbols. 2018-06-26 Nick Clifton * po/uk.po: Updated Ukranian translation. 2018-06-25 Nick Clifton * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check for malloc returning NULL. (_bfd_aarch64_erratum_843419_fixup): Check for _bfd_aarch64_erratum_835769_stub_name returning NULL. 2018-06-24 Nick Clifton * po/bfd.pot: Regenerate. 2018-06-24 Nick Clifton * version.m4: Update version string to 2.31.51. * configure: Regenerate. 2018-06-24 Nick Clifton 2.31 branch created. 2018-06-21 Maciej W. Rozycki * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding) (_bfd_mips_elf_cant_unwind_opcode): Correct formatting. 2018-06-21 Maciej W. Rozycki * elfxx-mips.c (_bfd_mips_post_process_headers): Keep EI_ABIVERSION setting together. 2018-06-21 Maciej W. Rozycki * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT) (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64) (MIPS_LIBC_ABI_MAX): New enumeration constants. (_bfd_mips_post_process_headers): Use them in place of magic numbers. 2018-06-21 Jim Wilson * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment. Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset. 2018-06-21 Alan Modra * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign". * doc/Makefile.in: Regenerate. 2018-06-20 Renlin Li * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC. 2018-06-20 Nick Clifton PR 23316 * opncls.c (get_build_id): Check for a negative or excessive data size in the build-id note. 2018-06-20 Nick Clifton PR 23299 * mach-o.c (cputype): New function. (cpusubtype): New function. (bfd_mach_o_bfd_print_private_data): New function. Dispalys the values in the MACH-O file header. (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and cpusubtype fields from the input bfd's mach-o header to the output bfd. * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data): Redefine to bfd_mach_o_bfd_print_private_data. * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype. 2018-06-19 Maciej W. Rozycki PR ld/22966 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the `.got.plt' entry referred is in range. (mips_finish_exec_plt): Correct the range check for `.got.plt' start. Replace the assertion used for that with a proper error message. 2018-06-19 Maciej W. Rozycki * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix formatting. 2018-06-19 Simon Marchi * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11. (INCLUDES): Rename to ... (AM_CPPFLAGS): ... this. * configure.ac: Remove AC_PREREQ. * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add info-in-builddir no-texinfo.tex. (info_TEXINFOS): Rename bfd.texinfo to bfd.texi. * doc/bfd.texinfo: Rename to ... * doc/bfd.texi: ... this. * Makefile.in: Re-generate. * aclocal.m4: Re-generate. * config.in: Re-generate. * configure: Re-generate. * doc/Makefile.in: Re-generate. 2018-06-18 Mephi PR 23297 * mach-o-x86-64.c (x86_64_howto_table): Add entry for BFD_RELOC_MACH_O_X86_64_RELOC_TLV. (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc. (bfd_mach_o_x86_64_swap_reloc_out): Likewise. * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. 2018-06-14 Faraz Shahbazker * elfxx-mips.c (print_mips_ases): Add GINV extension. 2018-06-14 H.J. Lu PR binutils/23267 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first symbol version is base version. 2018-06-14 Alan Modra * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs". * elflink.c (_bfd_elf_init_2_index_sections): Comment fix. (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs". (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when "dynamic_relocs" is not set. * elfxx-mips.c (count_section_dynsyms): Likewise. 2018-06-14 Alan Modra PR 23282 * bfdio.c (bfd_seek): Optimize away seeks to current position. 2018-06-13 Scott Egerton Faraz Shahbazker * elfxx-mips.c (print_mips_ases): Add CRC. 2018-06-08 H.J. Lu PR ld/23161 * elfxx-x86.c (elf_x86_hide_linker_defined): New function. (_bfd_x86_elf_link_check_relocs): Use it to hide hidden __bss_start, _end and _edata in shared libraries. 2018-06-07 Alan Modra * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs. 2018-06-05 Alan Modra * bfd.c (struct bfd): Update comment on "where" usage. * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec", "iostream", and "where" from containing archive file. Return error on NULL iovec. (bfd_bread): Similarly, and return error attempted out of bounds archive element access. (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and "where" from containing archive file. (bfd_seek): Likewise. Return error on NULL iovec. Don't attempt to optimize away seeks. Don't paper over errors by calling bfd_tell. (bfd_get_mtime): Call bfd_stat rather than iovec->bstat. (bfd_get_size): Likewise. (bfd_mmap): Operate on and use iovec of containing archive file. Return error on NULL iovec. * cache.c (bfd_cache_lookup_worker): Abort if working on archive element bfd. (cache_bread_1): Delete bfd parameter, add FILE* parameter. Don't ignore zero byte reads. (cache_bread): Look up FILE* in cache here. Error on NULL lookup. (cache_bwrite): Rename "where" to "from". (cache_bmmap): Don't handle archive elements. * coffcode.h (coff_slurp_line_table): Exit early on zero lineno count. * bfd-in2.h: Regenerate. 2018-06-05 Alan Modra PR 23254 * plugin.c (bfd_plugin_open_input): Allow for possibility of nested archives. Open file again for plugin. (try_claim): Don't save and restore file position. Close file if not claimed. * sysdep.h (O_BINARY): Define. 2018-06-04 Max Filippov * elf32-xtensa.c (xtensa_read_table_entries): Make global. (compute_fill_extra_space): Drop declaration. Rename function to xtensa_compute_fill_extra_space. (compute_ebb_actions, remove_dead_literal): Update references to compute_fill_extra_space. 2018-06-04 Volodymyr Arbatov * elf32-xtensa.c (elf32xtensa_separate_props): New global variable. (xtensa_add_names): New function. (xtensa_property_section_name): Add new parameter separate_sections, use it to choose property section name. (xtensa_get_separate_property_section): New function. (xtensa_get_property_section): Invoke xtensa_get_separate_property_section to get individual property section if it exists, common property section otherwise. (xtensa_make_property_section): Pass elf32xtensa_separate_props to xtensa_property_section_name. 2018-06-04 H.J. Lu PR binutils/23146 * bfd-in.h: Include "diagnostics.h". * bfd-in2.h: Regenerated. * elf32-arm.c (elf32_arm_nabi_write_core_note): Use DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and DIAGNOSTIC_POP to silence GCC 8.1 warnings with -Wstringop-truncation. * elf32-ppc.c (ppc_elf_write_core_note): Likewse. * elf32-s390.c (elf_s390_write_core_note): Likewse. * elf64-ppc.c (ppc64_elf_write_core_note): Likewse. * elf64-s390.c (elf_s390_write_core_note): Likewse. * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse. 2018-06-03 Jim Wilson PR ld/23244 * elfnn-riscv.c (riscv_elf_relocate_section) : Check for and handle an undefined weak with no PLT. PR ld/22756 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check to code that ignores duplicate symbols. 2018-06-01 H.J. Lu * version.m4: Bump version to 2.30.52 * configure: Regenerated. 2018-06-01 Alan Modra * bfd.c (_bfd_error_handler): Arrange for this function to be declared in bfd-in2.h. * libbfd-in.h (_bfd_error_handler): Don't declare. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. 2018-05-30 Amaan Cheval * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems* This is needed to generate UEFI application image files from ELFs. 2018-05-28 H.J. Lu * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry, plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end for TLSDESC entry. (elf_i386_lazy_ibt_plt): Likewise. (elf_i386_nacl_plt): Likewise. * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ... (elf_x86_64_tlsdesc_plt_entry): This. (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry, plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end for TLSDESC entry. (elf_x86_64_lazy_bnd_plt): Likewise. (elf_x86_64_lazy_ibt_plt): Likewise. (elf_x32_lazy_ibt_plt): Likewise. (elf_x86_64_nacl_plt): Likewise. (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry, plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end to update TLSDESC entry. * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments. Add plt_tlsdesc_entry, plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end. (elf_x86_non_lazy_plt_layout): Update comments. (elf_x86_plt_layout): Likewise. 2018-05-28 H.J. Lu PR ld/23238 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed. * elf32-arc.c (elf_arc_add_symbol_hook): Likewise. (elf_backend_add_symbol_hook): Likewise. * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise. (elf_backend_add_symbol_hook): Likewise. * elf32-s390.c (elf_backend_add_symbol_hook): Likewise. * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise. (elf_backend_add_symbol_hook): Likewise. * elf64-s390.c (elf_backend_add_symbol_hook): Likewise. * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise. * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise. (elf_backend_add_symbol_hook): Likewise. * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC handling. * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise. * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise. * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise. * elflink.c (elf_link_add_object_symbols): Set elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols. 2018-05-26 H.J. Lu PR ld/23194 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New. * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function. Extracted from _bfd_elf_link_assign_sym_version. (_bfd_elf_link_hide_sym_by_version): New function. (_bfd_elf_link_assign_sym_version): Use _bfd_elf_link_hide_versioned_symbol. * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call _bfd_elf_link_hide_sym_by_version instead of bfd_hide_sym_by_version. Don't check unversioned symbol. 2018-05-25 Alan Modra * Makefile.in: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-05-25 Alan Modra * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS. * configure: Regenerate. 2018-05-23 H.J. Lu * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING to data. 2018-05-22 Alan Modra PR 23207 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec is NULL. (elf32_hppa_size_stubs): Only create stubs for load, alloc, code sections. (final_link_relocate): Revert last change. 2018-05-22 Alan Modra PR 23207 * elf32-hppa.c (final_link_relocate): Don't look for plt call stubs in non-alloc sections. 2018-05-21 H.J. Lu PR ld/23201 * aout-target.h (MY_bfd_link_hide_symbol): New. * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise. * binary.c (binary_bfd_link_hide_symbol): Likewise. * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise. * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise. * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise. * coffcode.h (coff_bfd_link_hide_symbol): Likewise. * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise. * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise. * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise. * ihex.c (ihex_bfd_link_hide_symbol): Likewise. * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise. * linker.c (_bfd_generic_link_hide_symbol): Likewise. (bfd_link_hide_symbol): Likewise. * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise. * mmo.c (mmo_bfd_link_hide_symbol): Likewise. * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise. * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise. * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise. * som.c (som_bfd_link_hide_symbol): Likewise. * srec.c (srec_bfd_link_hide_symbol): Likewise. * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise. * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise. (alpha_vms_bfd_link_hide_symbol): Likewise. * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise. * coff64-rs6000.c (rs6000_xcoff64_vec): Add _bfd_generic_link_hide_symbol. (rs6000_xcoff64_aix_vec): Likewise. * elflink.c (bfd_elf_record_link_assignment): Don't make forced local symbol dynamic. (_bfd_elf_link_hide_symbol): New function. * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't check root.ldscript_def. * targets.c (bfd_target): Add _bfd_link_hide_symbol. (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol. * bfd-in2.h: Regenerated. * libbfd.h: Likewise. 2018-05-21 H.J. Lu PR binutils/23199 * elf.c (setup_group): Mark section in a section group with SHF_GROUP. 2018-05-18 H.J. Lu PR ld/23194 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't set eh->local_ref to 1 if a symbol is versioned and there is a version script. 2018-05-18 Kito Cheng * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle EF_RISCV_RVE. 2018-05-18 Jim Wilson * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true. (riscv_elf_relocate_section): Don't generate dynamic relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true. (riscv_elf_finish_dynamic_symbol): Likewise. 2018-05-18 John Darrington * Makefile.am: Add s12z files. * Makefile.in: Regenerate. * archures.c: Add bfd_s12z_arch. * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24. * bfd-in2.h: Regenerate. * config.bfd: Add s12z target. * configure.ac: Add s12z target. * configure: Regenerate. * cpu-s12z.c: New file. * elf32-s12z.c: New file. * libbfd.c (bfd_putb24): New function. (bfd_putl24): New function. * libbfd.h: Regenerate. * reloc.c: Add s12z relocations. (bfd_get_reloc_size): Handle size 5 relocs. * targets.c: Add s12z_elf32_vec. 2018-05-18 H.J. Lu PR ld/23189 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X like R_386_GOT32. * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't set eh->local_ref to 1 for linker defined symbols. 2018-05-18 Alan Modra PR 23199 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries don't point at other SHT_GROUP sections. Set shdr corresponding to invalid entry, to NULL rather than section 0. Identify SHT_GROUP section index when reporting an error. Cope with NULL shdr pointer. 2018-05-18 Alan Modra * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout. * configure.ac (HAVE_HIDDEN): Check compiler support for hidden visibility. * libbfd.h: Regenerate. * configure: Regenerate. * config.in: Regenerate. 2018-05-18 Alan Modra * libbfd-in.h: Add include guard. * libcoff-in.h: Likewise. * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif. * doc/Makefile.in: Regenerate. * libbfd.h: Regenerate. * libcoff.h: Regenerate. 2018-05-16 Maciej W. Rozycki * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'. 2018-05-16 Alan Modra PR 22458 * format.c (struct bfd_preserve): Add section_id. (bfd_preserve_save, bfd_preserve_restore): Save and restore _bfd_section_id. (bfd_reinit): Set _bfd_section_id. (bfd_check_format_matches): Put all matches of any priority into matching_vector. Save initial section id and start each attempted match at that section id. * libbfd-in.h (_bfd_section_id): Declare. * section.c (_bfd_section_id): Rename from section_id and make global. Adjust uses. (bfd_get_next_section_id): Delete. * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of bfd_get_section_id with _bfd_section_id. * libbfd.h: Regenerate. * bfd-in2.h: Regenerate. 2018-05-15 Christophe Guillon * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields of the aux structure are initialised. 2018-05-15 Francois H. Theron * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef. 2018-05-15 Nick Clifton * po/pt.po: New Portuguese translation. * configure.ac (ALL_LINGUAS): Add pt. * configure: Regenerate. 2018-05-14 H.J. Lu PR ld/23169 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue an error on IFUNC pointer defined in PDE. * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call _bfd_x86_elf_link_fixup_ifunc_symbol. * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise. * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New function. * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New. 2018-05-14 H.J. Lu PR ld/23162 * elfxx-x86.c (elf_x86_linker_defined): New function. (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start, _end and _edata locally defined within executables. 2018-05-12 Alan Modra PR 20659 * elf.c (rewrite_elf_program_header): Use segment_mark only for PT_LOAD headers. Delete first_matching_lma and first_suggested_lma. Instead make matching_lma and suggested_lma pointers to the sections. Align section vma and lma calculated from segment. Don't clear includes_phdrs or includes_filehdr based on p_paddr test. Try to handle alignment padding before first section by adjusting new segment lma down. Adjust PT_PHDR map p_paddr. 2018-05-09 Dimitar Dimitrov * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation conformant to TI ABI. (pru_elf32_relax_section): Likewise. (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code. * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend. (pru_elf32_pmem_relocate): Trap - should not get here. (pru_elf32_relocate_section): Add support for REL relocations. (elf_info_to_howto_rel): Enable REL. (elf_backend_may_use_rel_p): Likewise. (elf_backend_may_use_rela_p): Likewise. (elf_backend_default_use_rela_p): Likewise. 2018-05-09 Alan Modra PR 23148 * peXXigen.c (pe_print_edata): Correct minimum size. 2018-05-09 Alan Modra PR 23147 * peXXigen.c (pe_print_idata): Bound check hint_addr. 2018-05-08 Nick Clifton PR 22809 * elf.c (bfd_elf_get_str_section): Check for an excessively large string section. * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the attribute section is larger than the size of the file. 2018-05-07 Alan Modra * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than strncmp when checking for ".bf" special symbol. * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags section name a char array, remove sentinal known_sections entry, and adjust loop over known_sections to suit. Use memcmp rather than strncmp. 2018-05-04 Alan Modra * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32), (struct elf_external_linux_prpsinfo32_ugid16), (struct elf_external_linux_prpsinfo64_ugid32), (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas. Move comment to.. * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor directives. * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING to data. * elf32-ppc.c (ppc_elf_write_core_note): Likewise. * elf32-s390.c (elf_s390_write_core_note): Likewise. * elf64-s390.c (elf_s390_write_core_note): Likewise. * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise. * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic pragmas. * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid false positive gcc-8 warning. * cofflink.c (_bfd_coff_link_input_bfd): Likewise. 2018-05-04 Tulio Magno Quites Machado Filho * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order of arguments when warning about different long double types. 2018-05-03 Simon Atanasyan * elf32-mips.c: (elf32_mips_fixup_symbol): New function. (elf_backend_fixup_symbol): New macro. * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp handling. (_bfd_mips_elf_finish_dynamic_symbol): Likewise. 2018-04-30 Francois H. Theron * Makefile.am: Added NFP files to build. * archures.c: Added bfd_arch_nfp * config.bfd: Added NFP support. * configure.ac: Added NFP support. * cpu-nfp.c: New, for NFP support. * elf-bfd.h: Added elf_section_info() * elf64-nfp.c: New, for NFP support. * po/SRC-POTFILES.in: Added NFP source files. * targets.c: Added nfp_elf64_vec * bfd-in2.h: Regenerate. * Makefile.in: Regenerate. * configure: Regenerate. 2018-04-27 Alan Modra * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. 2018-04-27 Alan Modra PR 23123 PR 22374 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt relocs for ifuncs. * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes. 2018-04-26 Pedro Alves * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider ifunc and non-ifunc symbols duplicates. 2018-04-25 Christophe Lyon Mickaël Guêné * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New. (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case. (elf32_arm_populate_plt_entry): Likewise. (elf32_arm_output_plt_map_1): Likewise. (elf32_arm_output_arch_local_syms): Likewise. 2018-04-25 Christophe Lyon Mickaël Guêné * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle _GLOBAL_OFFSET_TABLE_ in FDPIC mode. 2018-04-25 Christophe Lyon Mickaël Guêné * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case for R_ARM_TARGET2. 2018-04-25 Christophe Lyon Mickaël Guêné * elf32-arm.c (DEFAULT_STACK_SIZE): New. (elf32_arm_always_size_sections): Create stack segment. 2018-04-25 Christophe Lyon Mickaël Guêné * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC) (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New relocations. * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC, R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations. (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC, R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC. (struct elf32_arm_link_hash_table): Update comment. (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations. (IS_ARM_TLS_RELOC): Likewise. (elf32_arm_check_relocs): Likewise. (allocate_dynrelocs_for_symbol): Likewise. (elf32_arm_size_dynamic_sections): Update comment. * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC, BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC. 2018-04-25 Christophe Lyon Mickaël Guêné * elf32-arm.c (elf32_arm_fdpic_plt_entry): New. (elf32_arm_create_dynamic_sections): Handle FDPIC. (elf32_arm_allocate_plt_entry): Likewise. (elf32_arm_populate_plt_entry): Likewise. (elf32_arm_output_plt_map_1): Likewise. 2018-04-25 Christophe Lyon Mickaël Guêné * elf32-arm.c (struct fdpic_local): New. (elf_arm_obj_tdata): Add local_fdpic_cnts field. (elf32_arm_local_fdpic_cnts): New. (struct fdpic_global): New. (elf32_arm_link_hash_entry): Add fdpic_cnts field. (elf32_arm_link_hash_table): Add srofixup field. (arm_elf_add_rofixup): New. (arm_elf_fill_funcdesc): New. (elf32_arm_link_hash_newfunc): Handle fdpic_cnts. (elf32_arm_allocate_local_sym_info): Likewise. (create_got_section): Create .rofixup section. (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts. (bfd_elf32_arm_set_target_params): Handle FDPIC. (elf32_arm_final_link_relocate): Likewise. (elf32_arm_check_relocs): Likewise. (allocate_dynrelocs_for_symbol): Likewise. (elf32_arm_size_dynamic_sections): Likewise. (elf32_arm_finish_dynamic_sections): Likewise. (elf32_arm_output_arch_local_syms): Likewise. (elf32_arm_fdpic_omit_section_dynsym): New. 2018-04-25 Christophe Lyon Mickaël Guêné * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC) (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC) (BFD_RELOC_ARM_FUNCDESC_VALUE): New. * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC, R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE. (elf32_arm_howto_from_type): Take new members of elf32_arm_howto_table_2 into account. (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC, BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC, BFD_RELOC_ARM_FUNCDESC_VALUE. * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC, BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC, BFD_RELOC_ARM_FUNCDESC_VALUE. 2018-04-25 Christophe Lyon Mickaël Guêné * elf32-arm.c (elf32_arm_print_private_bfd_data): Support EF_ARM_PIC and ELFOSABI_ARM_FDPIC. (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC. (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC. 2018-04-25 Christophe Lyon Mickaël Guêné * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and arm_elf32_fdpic_le_vec to targ_selvecs. Accept arm*-*-uclinuxfdpiceabi. * configure.ac: Add support for arm_elf32_fdpic_be_vec and arm_elf32_fdpic_le_vec. * configure: Regenerate. * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p. (elf32_arm_link_hash_table_create): Initialize fdpic_p. (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM) (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets. (elf32_arm_fdpic_link_hash_table_create): New. * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and arm_elf32_fdpic_le_vec. 2018-04-25 Alan Modra * elf-linux-core.h: Disable gcc-8 string truncation warning. * elf.c (elfcore_write_prpsinfo): Likewise. 2018-04-25 Alan Modra * Makefile.am: Remove arm-aout and arm-coff support. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * aout-arm.c: Delete. * armnetbsd.c: Delete. * riscix.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-04-24 Nick Clifton PR 23113 * elf.c (ignore_section_sym): Check for the output_section pointer being NULL before dereferencing it. PR 23110 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for a negative PE_DEBUG_DATA size before iterating over the debug data. 2018-04-23 Alan Modra * elf-linux-core.h: Revert last change. * elf.c: Likewise. 2018-04-23 Nick Clifton PR 23056 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at the end of the string table, and zero it. 2018-04-23 Alan Modra * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable gcc-8 string truncation warning. (swap_linux_prpsinfo32_ugid16_out): Likewise. (swap_linux_prpsinfo64_ugid32_out): Likewise. (swap_linux_prpsinfo64_ugid16_out): Likewise. * elf.c (elfcore_write_prpsinfo): Likewise. 2018-04-23 Nick Clifton PR 23056 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at the end of the string table, and zero it. 2018-04-20 Alan Modra PR 22978 * elf32-hppa.c (got_relocs_needed): Add extra param to special case both dtprel and tprel relocs. (allocate_dynrelocs): Adjust conditions for got relocs. (elf32_hppa_relocate_section): Likewise for local sym got relocs. Emit dynamic relocs on TLS GOT entries for shared libraries, not when pic. Omit dynamic reloc on dtprel entry when local, and on tprel entry when local and executable. 2018-04-19 Alan Modra PR 22537 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1. (hppa_type_of_stub): Don't return a long branch stub for symbols other than those defined statically. 2018-04-19 Alan Modra * Makefile.am: Revert 2018-04-18 coff-mips changes. * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec to selvecs for mips targets change 2018-04-18. * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec and mips_ecoff_bele_vec. * targets.c: Likewise. * coff-mips.c: Resurrect. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-04-18 Alan Modra * Makefile.am: Remove mips aout and coff support. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * coff-mips.c: Delete * mipsbsd.c: Delete * pe-mips.c: Delete * pei-mips.c: Delete * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-04-17 H.J. Lu * elf32-i386.c (elf32_bed): Define before including "elf32-target.h". * elf64-x86-64.c (elf64_bed): Define before including "elf64-target.h". (elf32_bed): Define before including "elf32-target.h". 2018-04-17 H.J. Lu PR ld/23055 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a normal input file with compatible relocation. 2018-04-18 Alan Modra * Makefile.am: Remove support for assorted i386 aout and coff targets. * config.bfd: Likewise. * configure.ac: Likewise. * doc/bfdint.texi: Likewise. * targets.c: Likewise. * freebsd.h: Delete. * i386dynix.c: Delete. * i386freebsd.c: Delete. * i386linux.c: Delete. * i386mach3.c: Delete. * i386netbsd.c: Delete. * i386os9k.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-04-17 Andrew Sadek Microblaze Target: PIC data text relative * bfd/reloc.c (2 new BFD relocations): BFD_RELOC_MICROBLAZE_64_TEXTPCREL & BFD_RELOC_MICROBLAZE_64_TEXTPCREL * bfd/bfd-in2.h: Regenerate * bfd/libbfd.h: Regenerate * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3 new relocs and handle them in both relocate and relax functions. (microblaze_elf_reloc_type_lookup): add mapping between for new bfd relocs. (microblaze_elf_relocate_section): Handle new relocs in case of elf relocation. (microblaze_elf_relax_section): Handle new relocs for elf relaxation. 2018-04-17 Nick Clifton PR 23055 * aoutx.h (find_nearest_line): Check that the symbol name exists and is long enough, before attempting to see if it is for a .o file. * hash.c (bfd_hash_hash): Add an assertion that the string is not NULL. * linker.c (bfd_link_hash_lookup): Fail if the table or string are NULL. (_bfd_generic_link_add_archive_symbols): Fail if an archive entry has no name. PR 23065 * dwarf2.c (concat_filename): Check for a NULL table pointer. 2018-04-16 Nick Clifton PR 23061 * coffgen.c (coff_pointerize_aux): Check for an out of range fixup. 2018-04-16 Alan Modra * Makefile.am: Remove arm-epoc-pe support. * coff-arm.c: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * epoc-pe-arm.c: Delete. * epoc-pei-arm.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-04-16 Alan Modra * Makefile.am: Remove sparc-aout and sparc-coff support. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * aout-sparcle.c: Delete. * aoutf1.h: Delete. * cf-sparclynx.c: Delete. * coff-sparc.c: Delete. * demo64.c: Delete. * sparclinux.c: Delete. * sparclynx.c: Delete. * sparcnetbsd.c: Delete. * sunos.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-04-16 Alan Modra * Makefile.am: Remove m68k-aout and m68k-coff support. * aoutf1.h: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * bfd-in.h: Likewise. * bfd.c: Likewise. * coffcode.h: Likewise. * coffswap.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * configure.host: Likewise. * doc/bfd.texinfo: Likewise. * doc/bfdint.texi: Likewise. * freebsd.h: Likewise. * gen-aout.c: Likewise. * hpux-core.c: Likewise. * libaout.h: Likewise. * libbfd-in.h: Likewise. * pdp11.c: Likewise. * peicode.h: Likewise. * riscix.c: Likewise. * targets.c: Likewise. * aout0.c: Delete. * coff-apollo.c: Delete. * coff-aux.c: Delete. * coff-m68k.c: Delete. * coff-svm68k.c: Delete. * coff-u68k.c: Delete. * hosts/delta68.h: Delete. * hosts/hp300bsd.h: Delete. * hosts/m68kaux.h: Delete. * hosts/news.h: Delete. * hp300bsd.c: Delete. * hp300hpux.c: Delete. * liboasys.h: Delete. * m68k4knetbsd.c: Delete. * m68klinux.c: Delete. * m68knetbsd.c: Delete. * oasys.c: Delete. * versados.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * libbfd.h: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-04-16 Alan Modra * Makefile.am: Remove sh5 and sh64 support. * archures.c: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * cpu-sh.c: Likewise. * elf32-sh-relocs.h: Likewise. * elf32-sh.c: Likewise. * targets.c: Likewise. * elf32-sh64-com.c: Delete. * elf32-sh64.c: Delete. * elf32-sh64.h: Delete. * elf64-sh64.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-04-16 Alan Modra * Makefile.am: Remove sh-symbianelf support. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * elf32-sh-symbian.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-04-16 Alan Modra * Makefile.am: Remove vax-bsd and vax-ultrix support. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * vaxbsd.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-04-16 Alan Modra * Makefile.am: Remove w65 support. * archures.c: Likewise. * coffcode.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * coff-w65.c: Delete. * cpu-w65.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-04-16 Alan Modra * Makefile.am: Remove we32k support. * archures.c: Likewise. * coffcode.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * coff-we32k.c: Delete. * cpu-we32k.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-04-16 Alan Modra * Makefile.am: Remove m88k support. * aoutx.h: Likewise. * archures.c: Likewise. * coffcode.h: Likewise. * coffswap.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * cpu-ns32k.c: Likewise. * elf32-nds32.c: Likewise. * mach-o.c: Likewise. * netbsd-core.c: Likewise. * reloc.c: Likewise. * targets.c: Likewise. * coff-m88k.c: Delete. * cpu-m88k.c: Delete. * elf32-m88k.c: Delete. * hosts/m88kmach3.h: Delete. * m88kmach3.c: Delete. * m88kopenbsd.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-04-16 Alan Modra * Makefile.am: Remove i370 support. * archures.c: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * cpu-i370.c: Delete. * elf32-i370.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-04-16 Alan Modra * Makefile.am: Remove h8500 support. * archures.c: Likewise. * coffcode.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * coff-h8500.c: Delete. * cpu-h8500.c: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-04-16 Alan Modra * Makefile.am: Remove h8300-coff support. * coffcode.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * reloc16.c: Likewise. * targets.c: Likewise. * coff-h8300.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-04-16 Alan Modra * Makefile.am: Remove IEEE 695 support. * archures.c: Likewise. * bfd.c: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * doc/bfd.texinfo: Likewise. * doc/bfdint.texi: Likewise. * doc/bfdsumm.texi: Likewise. * section.c: Likewise. * targets.c: Likewise. * ieee.c: Delete. * libieee.h: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-04-16 Alan Modra * config.bfd: Remove tandem support. 2018-04-16 Alan Modra * Makefile.am: Remove newsos3 support. * aoutx.h: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * targets.c: Likewise. * newsos3.c: Delete. * Makefile.in: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-04-16 Alan Modra * Makefile.am: Remove netware support. * bfd-in.h: Likewise. * bfd.c: Likewise. * config.bfd: Likewise. * configure.ac: Likewise. * doc/bfdint.texi: Likewise. * ecoff.c: Likewise. * targets.c: Likewise. * libnlm.h: Delete. * nlm-target.h: Delete. * nlm.c: Delete. * nlm32-alpha.c: Delete. * nlm32-i386.c: Delete. * nlm32-ppc.c: Delete. * nlm32-sparc.c: Delete. * nlm32.c: Delete. * nlm64.c: Delete. * nlmcode.h: Delete. * nlmswap.h: Delete. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-04-16 Alan Modra * archures.c: Remove tahoe support. * config.bfd: Likewise. * configure.ac: Likewise. * hosts/tahoe.h: Delete. * bfd-in2.h: Regenerate. * configure: Regenerate. 2018-04-14 Alan Modra * elf-bfd.h (struct elf_backend_data): Add relropagesize. * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and sanity test. (elfNN_bed): Init relropagesize. * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to select relropagesize. * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000. (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE. (ELF_MINPAGESIZE): Don't define. * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000. (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE. * bfd-in2.h: Regenerate. 2018-04-14 Alan Modra * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend on __QNXTARGET__ define. 2018-04-14 Alan Modra * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss* to obsolete list. 2018-04-11 Alan Modra * aout-adobe.c: Delete. * bout.c: Delete. * coff-i860.c: Delete. * coff-i960.c: Delete. * cpu-i860.c: Delete. * cpu-i960.c: Delete. * elf32-i860.c: Delete. * elf32-i960.c: Delete. * hosts/i860mach3.h: Delete. * Makefile.am: Remove i860, i960, bout, and adobe support. * archures.c: Remove i860 and i960 support. * coffcode.h: Likewise. * reloc.c: Likewise. * aoutx.h: Comment updates. * archive.c: Remove BOUT and i960 support. * bfd.c: Remove BOUT support. * coffswap.h: Remove i960 support. * config.bfd: Remove i860, i960 and adobe targets. * configure.ac: Remove adode, bout, i860, i960, icoff targets. * targets.c: Likewise. * ieee.c: Remove i960 support. * mach-o.c: Remove i860 support. * Makefile.in: Regenerate. * bfd-in2.h: Regenerate. * configure: Regenerate. * libbfd.h: Regenerate. * po/SRC-POTFILES.in: Regenerate. 2018-04-09 Maciej W. Rozycki * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer in the BFD symbol referred by the relocation. (mips_elf64_write_rela): Likewise. 2018-04-09 Maciej W. Rozycki * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an error for out-of-range `r_sym' values. 2018-04-09 Alan Modra * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field. (struct ppc_link_hash_table): Add can_convert_all_inline_plt. (ppc64_elf_check_relocs): Set has_pltcall. (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries. (ppc64_elf_inline_plt): New function. (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals. * elf64-ppc.h (ppc64_elf_inline_plt): Declare. * elf32-ppc.c (has_pltcall): Define. (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt. (ppc_elf_check_relocs): Set has_pltcall. (ppc_elf_inline_plt): New function. (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries. (ppc_elf_size_dynamic_sections): Likewise. * elf32-ppc.h (ppc_elf_inline_plt): Declare. 2018-04-09 Alan Modra * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos. (is_plt_seq_reloc): New function. (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs. (ppc_elf_tls_optimize): Handle inline plt call sequence. (ppc_elf_relax_section): Handle PLTCALL reloc. (ppc_elf_relocate_section): Nop out inline plt call sequence when resolving locally. * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE. (has_tls_get_addr_call): Correct comment. (is_branch_reloc): Add PLTCALL. (is_plt_seq_reloc): New function. (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt entry for R_PPC64_PLTCALL. (ppc64_elf_tls_optimize): Handle inline plt call sequence. (ppc_type_of_stub): Handle PLTCALL reloc. (toc_adjusting_stub_needed): Likewise. (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL reloc insn. Nop out inline plt call sequence when resolving locally. Handle __tls_get_addr inline plt call optimization. 2018-04-09 Alan Modra * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define. (struct ppc_stub_hash_entry): Add symtype field. (PLT_KEEP): Define. (struct ppc_link_hash_table): Add pltlocal and relpltlocal. (create_linkage_sections): Create pltlocal and relpltlocal. (ppc64_elf_check_relocs): Allow PLT relocs on local symbols. Set PLT_KEEP. (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls. (allocate_dynrelocs): Allocate pltlocal and relpltlocal. (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal. Keep PLT entries for inline calls against locals. (ppc_build_one_stub): Use pltlocal as appropriate. (ppc_size_one_stub): Likewise. (ppc64_elf_size_stubs): Set symtype. (build_global_entry_stubs_and_plt): Init pltlocal and write relpltlocal for globals. (write_plt_relocs_for_local_syms): Likewise for local syms. (ppc64_elf_relocate_section): Support PLT for local syms. * elf32-ppc.c (PLT_KEEP): Define. (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal. (ppc_elf_create_glink): Create pltlocal and relpltlocal. (ppc_elf_check_relocs): Allow PLT relocs on local symbols. Set PLT_KEEP. Adjust update_local_sym_info call. (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls. (allocate_dynrelocs): Allocate pltlocal and relpltlocal. (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal. (ppc_elf_relocate_section): Support PLT16 relocs for local syms. (write_global_sym_plt): Init pltlocal and write relpltlocal. (ppc_finish_symbols): Likewise for locals. 2018-04-09 Alan Modra * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs for local symbols to.. (write_plt_relocs_for_local_syms): ..here. New function. (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for global symbols to.. (build_global_entry_stubs_and_plt): ..here. Rename from build_global_entry_stubs. (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt. Call write_plt_relocs_for_local_syms. * elf32-ppc.c (get_sym_h): New function. (ppc_elf_relax_section): Use get_sym_h. (ppc_elf_relocate_section): Move output of PLT relocs and glink stubs for local symbols to.. (ppc_finish_symbols): ..here. New function. (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for global syms to.. (write_global_sym_plt): ..here. New function. * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute. (ppc_finish_symbols): Declare. 2018-04-09 Alan Modra * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs. (ppc_elf_relocate_section): Likewise. * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS. (ppc64_elf_relocate_section): Likewise. Correct PLT16 resolution to plt entry relative to toc pointer. 2018-04-09 Alan Modra * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout file when other TLS flags are tested in a mask. (TLS_MARK, NON_GOT): Define. (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well. (update_local_sym_info): Don't create got entry when NON_GOT. (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC. Set TLS_MARK. (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK. (ppc64_elf_relocate_section): Likewise. (ppc64_elf_tls_optimize): Don't attempt to optimize indirect __tls_get_addr calls lacking a marker reloc. * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TPRELGD): Renumber. Update comment. (TLS_MARK, NON_GOT): Define. (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well. (update_local_sym_info): Don't create got entry when NON_GOT. (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC. Set TLS_MARK. (ppc_elf_tls_optimize): Don't attempt to optimize indirect __tls_get_addr calls lacking a marker reloc. 2018-04-06 H.J. Lu * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out R_X86_64_converted_reloc_bit. 2018-04-05 H.J. Lu PR gas/22318 * configure: Regenerated. 2018-04-05 Alan Modra * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL. (elf_hppa_info_to_howto_rel): Likewise. 2018-04-04 Maciej W. Rozycki * elf-hppa.h (elf_hppa_info_to_howto): Also return unsuccessfully for unimplemented relocations. (elf_hppa_info_to_howto_rel): Likewise. 2018-04-04 Maciej W. Rozycki * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the `bfd_error_bad_value' error and call `_bfd_error_handler' on a howto lookup failure. (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call accordingly. (elf32_i860_info_to_howto_rela): Likewise. (elf32_i860_relocate_splitn): Likewise. (elf32_i860_relocate_pc16): Likewise. (elf32_i860_relocate_pc26): Likewise. (elf32_i860_relocate_section): Likewise. 2018-04-04 Maciej W. Rozycki * elf32-visium.c (visium_info_to_howto_rela): Correct the range check for `visium_elf_howto_table' table access. 2018-04-04 Maciej W. Rozycki * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range check for `iq2000_elf_howto_table' table access. 2018-04-04 Maciej W. Rozycki * elf32-frv.c (frv_info_to_howto_rela): Correct the range check for `elf32_frv_howto_table' table access. 2018-04-04 Maciej W. Rozycki * elf32-mips.c (mips_elf32_rtype_to_howto): Also return unsuccessfully for placeholder howtos. * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise. * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise. 2018-03-29 Maciej W. Rozycki * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to `_bfd_error_handler' and to set the `bfd_error_bad_value' error. 2018-03-28 Maciej W. Rozycki * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove ATTRIBUTE_UNUSED from `abfd'. 2018-03-28 Maciej W. Rozycki * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct `_bfd_error_handler' call formatting. 2018-03-28 Maciej W. Rozycki * elf32-mips.c (mips_info_to_howto_rel): Call `mips_elf32_rtype_to_howto' directly rather than via `->elf_backend_mips_rtype_to_howto'. 2018-03-28 Renlin Li PR ld/22970 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12, BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12, BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12, BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12, BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC. (elfNN_aarch64_final_link_relocate): Support new relocations. * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new relocations. (_bfd_aarch64_elf_resolve_relocation): Support new relocations. 2018-03-28 Renlin Li PR ld/22970 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12, BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12, BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12, BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC, BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12, BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC. * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for TLSLE_LDST16_TPREL_LO12, TLSLE_LDST16_TPREL_LO12_NC, TLSLE_LDST32_TPREL_LO12, TLSLE_LDST32_TPREL_LO12_NC, TLSLE_LDST64_TPREL_LO12, TLSLE_LDST64_TPREL_LO12_NC, TLSLE_LDST8_TPREL_LO12, TLSLE_LDST8_TPREL_LO12_NC. * bfd-in2.h: Regenerated. * libbfd.h: Regenerated. 2018-03-28 Eric Botcazou PR ld/22972 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag has_old_style_got_reloc. (_bfd_sparc_elf_check_relocs) : Set it for old-style relocations. Fix a couple of long lines. (_bfd_sparc_elf_relocate_section) : Do not generate a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style GOT relocations. 2018-03-25 H.J. Lu PR ld/23000 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add ENDBR64 to the TLSDESC PLT entry. 2018-03-21 Alan Modra * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting symbols. Use size_t counts. Delete redundant opd test. 2018-03-21 Alan Modra * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms. 2018-03-21 Alan Modra * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask field unsigned. (update_local_sym_info): Likewise for local_got_tls_masks. (ppc_elf_tls_optimize): Likewise for lgot_masks. 2018-03-21 Alan Modra * elf64-ppc.c (ppc_size_one_stub): Fix comment typo. (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we do in size_dynamic_sections. 2018-03-21 Alan Modra * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1] without first checking array bounds. * elf32-ppc.c (ppc_elf_relocate_section): Likewise. 2018-03-20 H.J. Lu PR ld/22983 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list. 2018-03-19 Nick Clifton * po/es.po: Updated Spanish translation. 2018-03-15 Max Filippov * elf32-xtensa.c (xlate_map_entry): Change types of address fields from 'unsigned' to 'bfd_vma'. (xlate_offset_with_removed_text): Use struct xlate_map_entry as the key argument to bsearch. Allow offsets past the end of a section, use the last map entry for translation of such offsets. 2018-03-15 Kuan-Lin Chen * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed. Not support the target feature. (nds32_elf_ex9_itb_base): Likewise. (nds32_elf_ex9_import_table): Likewise. (nds32_elf_ex9_finish): Likewise. (nds32_elf_ex9_reloc_jmp): Likewise. (nds32_elf_get_insn_with_reg): Likewise. (nds32_get_local_syms): Likewise. (nds32_elf_ex9_replace_instruction): Likewise. (nds32_elf_ifc_calc): Likewise. (nds32_elf_ifc_finish): Likewise. (nds32_elf_ifc_replace): Likewise. (nds32_elf_ifc_reloc): Likewise. 2018-03-14 Alan Modra * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having sfpr size added before defining alias symbols. (ppc64_elf_build_stubs): Add stub section padding before copying sfpr contents and defining save/restore alias symbols. 2018-03-14 H.J. Lu PR ld/20882 * elflink.c (elf_gc_mark_debug_section): Also check the local debug definition section. 2018-03-13 Nick Clifton PR 22113 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean function. Add an end address parameter. Check access of the data pointer to make sure that they do not extend beyond the end address. Return FALSE if any check fails. Add the end address pointer to the ui structure. (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind codes to make sure that they do not extend beyond the end address pointer. Print an error message and return immediately if any check fails. 2018-03-09 Nick Clifton * elf64-s390.c (elf_s390_relocate_section): Move check for relocations against non-allocated sections to before the code that handles ifunc relocations. * elf32-s390.c (elf_s390_relocate_section): Likewise. * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat relocs against IFUNC symbols in non-allocated sections as relocs against FUNC symbols. * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise. 2018-03-08 H.J. Lu PR ld/22929 * elf32-i386.c (elf_i386_relocate_section): Treat relocation against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as relocation against FUNC symbol. * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. 2018-03-07 Renlin Li PR ld/20402 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute symbol, and don't emit relocation in specific case. 2018-03-07 Alan Modra * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error. (mips_elf64_slurp_one_reloc_table): Pass on error. 2018-03-03 James Cowgill Maciej W. Rozycki PR ld/21900 * elfxx-mips.c (mips_elf_calculate_relocation): Only return after calling `undefined_symbol' hook if this is an error condition. Assume the value of 0 for the symbol requested otherwise. 2018-03-02 Jim Wilson PR 22903 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch and nop instead of 4. (elfNN_arch64_build_stubs): Add nop after branch. Increase size by 8 instead of 4. 2018-03-01 Jim Wilson PR 22756 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use else if instead of if. 2018-03-01 Alan Modra * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test. 2018-02-28 Alan Modra PR 22887 * aoutx.h (swap_std_reloc_in): Correct r_index bound check. 2018-02-28 Nick Clifton PR 22895 PR 22893 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block pointer. Drop unused abfd parameter. Check the size of the block before initialising the data field. Return the end pointer if the size is invalid. (read_attribute_value): Adjust invocations of read_n_bytes. PR 22894 * dwarf1.c (parse_die): Check the length of form blocks before advancing the data pointer. 2018-02-28 Alan Modra PR 22887 * aoutx.h (translate_symbol_table): Print an error message and set bfd_error on finding an invalid name string offset. 2018-02-27 H.J. Lu * config.in: Regenerated. * configure: Likewise. * configure.ac: Add --enable-separate-code. (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default to 1 for Linux/x86 targets, * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if DEFAULT_LD_Z_SEPARATE_CODE is 1. 2018-02-27 Nick Clifton * aout-cris.c (swap_ext_reloc_out): Standadize error/warning message. * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise. * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise. * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise. * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise. * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise. * elf64-sh64.c (sh_elf64_info_to_howto): Likewise. * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise. * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise. PR 22875 * elf-bfd.h (struct elf_backend_data): Change the return type of the elf_info_to_howto and elf_info_to_howto_rel function pointers to bfd_boolean. * elfcode.h (elf_slurp_reloc_table_from_section): Check the return value from the info_to_howto function and fail if that function failed. * elf32-h8300.c (elf32_h8_relocate_section): Check return value from the info_to_howto function. (elf32_h8_relax_section): Likewise. * elf32-lm32.c (lm32_elf_relocate_section): Likewise. * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise. * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise. * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise. * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise. * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise. * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise. * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise. * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise. * elfnn-riscv.c (riscv_elf_check_relocs): Likewise. (riscv_elf_relocate_section): Likewise. * elf-hppa.h (elf_hppa_info_to_howto): Change return type to bfd_boolean. Issue an error message, set an error value and return FALSE if the reloc is not recognized. (elf_hppa_info_to_howto_rel): Likewise. * elf-m10200.c (mn10200_info_to_howto): Likewise. * elf-m10300.c (mn10300_info_to_howto): Likewise. * elf.c (_bfd_elf_no_info_to_howto): Likewise. * elf32-arc.c (arc_info_to_howto_rel): Likewise. * elf32-arm.c (elf32_arm_info_to_howto): Likewise. * elf32-avr.c (avr_info_to_howto_rela): Likewise. * elf32-bfin.c (bfin_info_to_howto): Likewise. * elf32-cr16.c (elf_cr16_info_to_howto): Likewise. * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise. * elf32-cris.c (elf_cr16c_info_to_howto_rel) (cris_info_to_howto_rela): Likewise. * elf32-crx.c (elf_crx_info_to_howto): Likewise. * elf32-d10v.c (d10v_info_to_howto_rel): Likewise. * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela): Likewise. * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto) (elf32_dlx_info_to_howto_rel): Likewise. * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise. * elf32-fr30.c (fr30_info_to_howto_rela): Likewise. * elf32-frv.c (frv_info_to_howto_rela) (frvfdpic_info_to_howto_rel): Likewise. * elf32-ft32.c (ft32_info_to_howto_rela): Likewise. * elf32-gen.c (elf_generic_info_to_howto) (elf_generic_info_to_howto_rel): Likewise. * elf32-h8300.c (elf32_h8_info_to_howto) (elf32_h8_info_to_howto_rel): Likewise. * elf32-i370.c (i370_elf_info_to_howto): Likewise. * elf32-i386.c (elf_i386_reloc_type_lookup) (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise. * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela): Likewise. * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise. * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise. * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise. * elf32-lm32.c (lm32_info_to_howto_rela): Likewise. * elf32-m32c.c (m32c_info_to_howto_rela): Likewise. * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto): Likewise. * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise. * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise. * elf32-m68k.c (rtype_to_howto): Likewise. * elf32-mcore.c (mcore_elf_info_to_howto): Likewise. * elf32-mep.c (mep_info_to_howto_rela): Likewise. * elf32-metag.c (metag_info_to_howto_rela): Likewise. * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise. * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela): Likewise. * elf32-moxie.c (moxie_info_to_howto_rela): Likewise. * elf32-msp430.c (msp430_info_to_howto_rela): Likewise. * elf32-mt.c (mt_info_to_howto_rela): Likewise. * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto): Likewise. * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise. * elf32-or1k.c (or1k_info_to_howto_rela): Likewise. * elf32-pj.c (pj_elf_info_to_howto): Likewise. * elf32-ppc.c (ppc_elf_info_to_howto): Likewise. * elf32-pru.c (pru_elf32_info_to_howto): Likewise. * elf32-rl78.c (rl78_info_to_howto_rela): Likewise. * elf32-rx.c (rx_info_to_howto_rela): Likewise. * elf32-s390.c (elf_s390_info_to_howto): Likewise. * elf32-score.c (s3_bfd_score_info_to_howto) (_bfd_score_info_to_howto): Likewise. * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise. * elf32-sh.c (sh_elf_info_to_howto): Likewise. * elf32-spu.c (spu_elf_info_to_howto): Likewise. * elf32-tic6x.c (elf32_tic6x_info_to_howto) (elf32_tic6x_info_to_howto_rel): Likewise. * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise. * elf32-v850.c (v850_elf_info_to_howto_rel) (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise. * elf32-vax.c (rtype_to_howto): Likewise. * elf32-visium.c (visium_info_to_howto_rela): Likewise. * elf32-wasm32.c (elf32_wasm32_rtype_to_howto) (elf32_wasm32_info_to_howto_rela): Likewise. * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise. * elf32-xgate.c (xgate_info_to_howto_rel): Likewise. * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise. * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise. * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise. * elf64-gen.c (elf_generic_info_to_howto) (elf_generic_info_to_howto_rel): Likewise. * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise. * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise. * elf64-mmix.c (mmix_info_to_howto_rela): Likewise. * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise. * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise. * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto): Likewise. * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise. * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela): Likewise. * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise. * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise. * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise. * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise. * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise. * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype. * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype. * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype. * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel): Default to NULL. 2018-02-26 Jim Wilson Stephan Schreiber PR 15904 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl call, set changed_contents and changed_relocs. Likewise after successful ia64_elf_relax_br call. 2018-02-26 Alan Modra * elf.c (assign_file_positions_except_relocs): Don't segfault when actual number of phdrs is less than allocated. Delete outdated comment. Formatting. 2018-02-26 Alan Modra * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c, * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c, * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c, * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c, * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize error/warning messages. 2018-02-26 Alan Modra * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c, * syms.c: Standardize error/warning messages. 2018-02-26 Alan Modra * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c, * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c, * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c, * peXXigen.c, * peicode.h: Standardize error/warning messages. 2018-02-26 Alan Modra * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages. 2018-02-26 Alan Modra * elfxx-mips.c: Standardize error/warning messages. 2018-02-26 Alan Modra * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c, * elflink.c: Standardize error/warning messages. Replace use of linker callback einfo with _bfd_error_handler when possible. 2018-02-26 Alan Modra * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c, * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c, * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c, * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c, * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h, * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize unrecognized/unsupported reloc message. 2018-02-26 Alan Modra * elf32-ppc.c: Standardize error/warning messages. Use _bfd_error_handler rather than einfo when einfo features not used. * elf64-ppc.c: Likewise. 2018-02-23 Alan Modra PR 22881 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO segment if no matching LOAD segment. 2018-02-23 Kuan-Lin Chen * elf32-nds32.h: Define mask for ict_model. 2018-02-20 Jason Duerstock * elfnn-ia64.c (elf_backend_can_gc_sections): Enable. 2018-02-19 Maciej W. Rozycki Revert 2018-01-12 Vlad Ivanov * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when .reginfo section has wrong size. 2018-02-19 Maciej W. Rozycki * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and `.MIPS.abiflags' sections. (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo' section's end. 2018-02-19 Maciej W. Rozycki * section.c (SEC_FIXED_SIZE): New macro. * bfd-in2.h: Regenerate. 2018-02-19 Maciej W. Rozycki * section.c (SEC_HAS_GOT_REF): Remove macro. * bfd-in2.h: Regenerate. 2018-02-19 Alan Modra * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler arguments. * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise. * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise. (_bfd_riscv_relax_pc): Likewise and fix typos. * libbfd-in.h (_bfd_error_handler): Add attribute printf. * libbfd.h: Regenerate. 2018-02-19 Alan Modra * dwarf2.c (read_section): Don't use 'll' format modifier. (find_abstract_instance): Likewise. * elfcore.h (elf_core_file_p): Likewise. 2018-02-19 Alan Modra * bfd-in.h: Include inttypes.h or if not available define PRId64, PRIu64 and PRIx64. * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L modifier to print bfd_vma. * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c, * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c, * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64, and cast input to uint64_t, and similarly for Ld and Lu. * bfd-in2.h: Regenerate. 2018-02-19 Alan Modra * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c, * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c, * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c, * reloc.c: Replace use of %R and %T in format strings passed to einfo and friends by %pR and %pT. 2018-02-19 Alan Modra * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place of %A and %B. * aout-adobe.c: Update all messages using %A and %B. * aout-cris.c: Likewise. * aoutx.h: Likewise. * archive.c: Likewise. * binary.c: Likewise. * cache.c: Likewise. * coff-alpha.c: Likewise. * coff-arm.c: Likewise. * coff-i860.c: Likewise. * coff-mcore.c: Likewise. * coff-ppc.c: Likewise. * coff-rs6000.c: Likewise. * coff-sh.c: Likewise. * coff-tic4x.c: Likewise. * coff-tic54x.c: Likewise. * coff-tic80.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * coffgen.c: Likewise. * cofflink.c: Likewise. * coffswap.h: Likewise. * compress.c: Likewise. * cpu-arm.c: Likewise. * ecoff.c: Likewise. * elf-attrs.c: Likewise. * elf-eh-frame.c: Likewise. * elf-ifunc.c: Likewise. * elf-m10300.c: Likewise. * elf-properties.c: Likewise. * elf-s390-common.c: Likewise. * elf.c: Likewise. * elf32-arc.c: Likewise. * elf32-arm.c: Likewise. * elf32-avr.c: Likewise. * elf32-bfin.c: Likewise. * elf32-cr16.c: Likewise. * elf32-cr16c.c: Likewise. * elf32-cris.c: Likewise. * elf32-crx.c: Likewise. * elf32-d10v.c: Likewise. * elf32-d30v.c: Likewise. * elf32-epiphany.c: Likewise. * elf32-fr30.c: Likewise. * elf32-frv.c: Likewise. * elf32-gen.c: Likewise. * elf32-hppa.c: Likewise. * elf32-i370.c: Likewise. * elf32-i386.c: Likewise. * elf32-i960.c: Likewise. * elf32-ip2k.c: Likewise. * elf32-iq2000.c: Likewise. * elf32-lm32.c: Likewise. * elf32-m32c.c: Likewise. * elf32-m32r.c: Likewise. * elf32-m68hc11.c: Likewise. * elf32-m68hc12.c: Likewise. * elf32-m68hc1x.c: Likewise. * elf32-m68k.c: Likewise. * elf32-mcore.c: Likewise. * elf32-mep.c: Likewise. * elf32-metag.c: Likewise. * elf32-microblaze.c: Likewise. * elf32-moxie.c: Likewise. * elf32-msp430.c: Likewise. * elf32-mt.c: Likewise. * elf32-nds32.c: Likewise. * elf32-nios2.c: Likewise. * elf32-or1k.c: Likewise. * elf32-pj.c: Likewise. * elf32-ppc.c: Likewise. * elf32-rl78.c: Likewise. * elf32-rx.c: Likewise. * elf32-s390.c: Likewise. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elf32-sh-symbian.c: Likewise. * elf32-sh.c: Likewise. * elf32-sh64.c: Likewise. * elf32-sparc.c: Likewise. * elf32-spu.c: Likewise. * elf32-tic6x.c: Likewise. * elf32-tilepro.c: Likewise. * elf32-v850.c: Likewise. * elf32-vax.c: Likewise. * elf32-visium.c: Likewise. * elf32-wasm32.c: Likewise. * elf32-xgate.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-gen.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ia64-vms.c: Likewise. * elf64-mmix.c: Likewise. * elf64-ppc.c: Likewise. * elf64-s390.c: Likewise. * elf64-sh64.c: Likewise. * elf64-sparc.c: Likewise. * elf64-x86-64.c: Likewise. * elfcode.h: Likewise. * elfcore.h: Likewise. * elflink.c: Likewise. * elfnn-aarch64.c: Likewise. * elfnn-ia64.c: Likewise. * elfnn-riscv.c: Likewise. * elfxx-mips.c: Likewise. * elfxx-sparc.c: Likewise. * elfxx-tilegx.c: Likewise. * elfxx-x86.c: Likewise. * hpux-core.c: Likewise. * ieee.c: Likewise. * ihex.c: Likewise. * libbfd.c: Likewise. * linker.c: Likewise. * mach-o.c: Likewise. * merge.c: Likewise. * mmo.c: Likewise. * oasys.c: Likewise. * pdp11.c: Likewise. * pe-mips.c: Likewise. * peXXigen.c: Likewise. * peicode.h: Likewise. * reloc.c: Likewise. * rs6000-core.c: Likewise. * srec.c: Likewise. * stabs.c: Likewise. * vms-alpha.c: Likewise. * xcofflink.c: Likewise. 2018-02-19 Alan Modra PR 22845 * elf.c (IS_TBSS): Define. (_bfd_elf_map_sections_to_segments): Use IS_TBSS. (assign_file_positions_for_non_load_sections): Revert last change. Properly calculate load segment limits to compare against relro limits. 2018-02-17 Alan Modra PR 22845 * elf.c (assign_file_positions_for_non_load_sections): Ignore degenerate zero size PT_LOAD segments when finding one overlapping the PT_GNU_RELRO segment. 2018-02-16 Alan Modra * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false. (_bfd_bool_bfd_true): Rename from bfd_true. (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr. (_bfd_int_bfd_0): Rename from bfd_0. (_bfd_uint_bfd_0): Rename from bfd_0u. (_bfd_long_bfd_0): Rename from bfd_0l. (_bfd_long_bfd_n1_error): Rename from _bfd_n1. (_bfd_void_bfd): Rename from bfd_void. (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false), (_bfd_bool_bfd_link_false_error), (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true), (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true), (_bfd_bool_bfd_asection_bfd_asection_true), (_bfd_bool_bfd_asymbol_bfd_asymbol_true), (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions. * archive.c (_bfd_noarchive_get_elt_at_index), (_bfd_noarchive_openr_next_archived_file), (_bfd_noarchive_construct_extended_name_table), (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname), (_bfd_noarchive_write_armap): New functions. * archures.c (_bfd_nowrite_set_arch_mach): New function. * coff-alpha.c (alpha_ecoff_swap_coff_aux_in), (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in), (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out), (alpha_ecoff_swap_coff_lineno_out), (alpha_ecoff_swap_coff_reloc_out): New functions. * coff-mips.c (mips_ecoff_swap_coff_aux_in), (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in), (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out), (mips_ecoff_swap_coff_lineno_out), (mips_ecoff_swap_coff_reloc_out): New functions. * coffcode.h (coff_set_alignment_hook): Replace define with new function. (symname_in_debug_hook): Likewise. * ecoff.c (_bfd_ecoff_set_alignment_hook): New function. * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0. * elf.c (assign_file_positions_except_relocs): Test elf_backend_allow_non_load_phdr for NULL. * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from _bfd_elf_link_omit_section_dynsym. Update uses. (_bfd_elf_omit_section_dynsym_all): New function. * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete. (_bfd_elf_omit_section_dynsym_default): Declare. (_bfd_elf_omit_section_dynsym_all): Declare. * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section), (_bfd_nolink_bfd_get_relocated_section_contents), (_bfd_nolink_bfd_lookup_section_flags), (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group), (_bfd_nolink_bfd_link_hash_table_create), (_bfd_nolink_bfd_link_just_syms), (_bfd_nolink_bfd_copy_link_hash_symbol_type), (_bfd_nolink_bfd_link_split_section), (_bfd_nolink_section_already_linked), (_bfd_nolink_bfd_define_common_symbol), (_bfd_nolink_bfd_define_start_stop): New functions. * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup), (_bfd_norelocs_bfd_reloc_name_lookup), (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions. * section.c (_bfd_nowrite_set_section_contents): New function. * syms.c (_bfd_nosymbols_canonicalize_symtab), (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info), (_bfd_nosymbols_get_symbol_version_string), (_bfd_nosymbols_bfd_is_local_label_name), (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line), (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info), (_bfd_nosymbols_bfd_make_debug_symbol), ( _bfd_nosymbols_read_minisymbols), ( _bfd_nosymbols_minisymbol_to_symbol), (_bfd_nodynamic_get_synthetic_symtab): New functions. * libbfd-in.h: Declare new functions. Update existing defines, removing casts. * aix386-core.c: Update to use new hooks. Formatting. * aout-adobe.c: Likewise. * aout-arm.c: Likewise. * aout-target.h: Likewise. * aout-tic30.c: Likewise. * aoutf1.h: Likewise. * binary.c: Likewise. * bout.c: Likewise. * cisco-core.c: Likewise. * coff-alpha.c: Likewise. * coff-i386.c: Likewise. * coff-i860.c: Likewise. * coff-i960.c: Likewise. * coff-ia64.c: Likewise. * coff-mips.c: Likewise. * coff-ppc.c: Likewise. * coff-rs6000.c: Likewise. * coff-sh.c: Likewise. * coff-tic30.c: Likewise. * coff-tic54x.c: Likewise. * coff-x86_64.c: Likewise. * coff64-rs6000.c: Likewise. * coffcode.h: Likewise. * elf-m10300.c: Likewise. * elf32-cr16.c: Likewise. * elf32-lm32.c: Likewise. * elf32-m32r.c: Likewise. * elf32-metag.c: Likewise. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elf32-tilepro.c: Likewise. * elf32-xstormy16.c: Likewise. * elf32-xtensa.c: Likewise. * elf64-alpha.c: Likewise. * elf64-hppa.c: Likewise. * elf64-ia64-vms.c: Likewise. * elf64-mmix.c: Likewise. * elf64-sh64.c: Likewise. * elfnn-ia64.c: Likewise. * elfxx-sparc.c: Likewise. * elfxx-target.h: Likewise. * elfxx-tilegx.c: Likewise. * elfxx-x86.h: Likewise. * hp300hpux.c: Likewise. * hppabsd-core.c: Likewise. * hpux-core.c: Likewise. * i386msdos.c: Likewise. * i386os9k.c: Likewise. * ieee.c: Likewise. * ihex.c: Likewise. * irix-core.c: Likewise. * libaout.h: Likewise. * libecoff.h: Likewise. * mach-o-target.c: Likewise. * mach-o.c: Likewise. * mipsbsd.c: Likewise. * mmo.c: Likewise. * netbsd-core.c: Likewise. * nlm-target.h: Likewise. * oasys.c: Likewise. * osf-core.c: Likewise. * pdp11.c: Likewise. * pe-mips.c: Likewise. * pe-x86_64.c: Likewise. * pef.c: Likewise. * plugin.c: Likewise. * ppcboot.c: Likewise. * ptrace-core.c: Likewise. * sco5-core.c: Likewise. * som.c: Likewise. * sparclynx.c: Likewise. * srec.c: Likewise. * tekhex.c: Likewise. * trad-core.c: Likewise. * verilog.c: Likewise. * versados.c: Likewise. * vms-alpha.c: Likewise. * vms-lib.c: Likewise. * wasm-module.c: Likewise. * xsym.c: Likewise. * libbfd.h: Regenerate. 2018-02-15 Jim Wilson * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore symbols whose section address is zero. * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous when pcrel_lo reloc has an addend. Use reloc_dangerous callback for bfd_reloc_dangerous. Use einfo instead of warning callback for errors. Add %X%P to error messages. 2018-02-15 Eric Botcazou PR ld/22832 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) : Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup and assert that the result of the call is not NULL. 2018-02-14 Nick Clifton PR 22823 Revert previous delta. Add extra casts to avoid compile time warnings instead. * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra cast to avoid warning from gcc v8 compiler. (_bfd_generic_bfd_merge_private_bfd_data): Likewise. (_bfd_generic_bfd_set_private_flags): Likewise. (_bfd_generic_bfd_copy_private_section_data): Likewise. (_bfd_generic_bfd_copy_private_symbol_data): Likewise. (_bfd_generic_bfd_copy_private_header_data): Likewise. (_bfd_generic_bfd_print_private_bfd_data): Likewise. (_bfd_noarchive_construct_extended_name_table): Likewise. (_bfd_noarchive_truncate_arname): Likewise. (_bfd_noarchive_write_ar_hdr): Likewise. (_bfd_noarchive_get_elt_at_index): Likewise. (_bfd_nosymbols_canonicalize_symtab): Likewise. (_bfd_nosymbols_print_symbol): Likewise. (_bfd_nosymbols_get_symbol_info): Likewise. (_bfd_nosymbols_get_symbol_version_string): Likewise. (_bfd_nosymbols_bfd_is_local_label_name): Likewise. (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise. (_bfd_nosymbols_get_lineno): Likewise. (_bfd_nosymbols_find_nearest_line): Likewise. (_bfd_nosymbols_find_line): Likewise. (_bfd_nosymbols_find_inliner_info): Likewise. (_bfd_nosymbols_bfd_make_debug_symbol): Likewise. (_bfd_nosymbols_read_minisymbols): Likewise. (_bfd_nosymbols_minisymbol_to_symbol): Likewise. (_bfd_norelocs_bfd_reloc_type_lookup): Likewise. (_bfd_norelocs_bfd_reloc_name_lookup): Likewise. (_bfd_nowrite_set_arch_mach): Likewise. (_bfd_nowrite_set_section_contents): Likewise. (_bfd_nolink_sizeof_headers): Likewise. (_bfd_nolink_bfd_get_relocated_section_contents): Likewise. (_bfd_nolink_bfd_relax_section): Likewise. (_bfd_nolink_bfd_gc_sections): Likewise. (_bfd_nolink_bfd_lookup_section_flags): Likewise. (_bfd_nolink_bfd_merge_sections): Likewise. (_bfd_nolink_bfd_is_group_section): Likewise. (_bfd_nolink_bfd_discard_group): Likewise. (_bfd_nolink_bfd_link_hash_table_create): Likewise. (_bfd_nolink_bfd_link_add_symbols): Likewise. (_bfd_nolink_bfd_link_just_syms): Likewise. (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise. (_bfd_nolink_bfd_final_link): Likewise. (_bfd_nolink_bfd_link_split_section): Likewise. (_bfd_nolink_section_already_linked): Likewise. (_bfd_nolink_bfd_define_common_symbol): Likewise. (_bfd_nolink_bfd_define_start_stop): Likewise. (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise. (_bfd_nodynamic_get_synthetic_symtab): Likewise. (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise. (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise. * libbfd.c (bfd_false_any): Delete. (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete. (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete. * libbfd.h (extern): Regenerate * aout-target.h (MY_bfd_is_target_special_symbol): Add extra cast to avoid warning from gcc v8 compiler. * aout-tic30.c (tic30_aout_set_arch_mach): Likewise. * binary.c (binary_get_symbol_info): Likewise. * coff-alpha.c (alpha_ecoff_backend_data): Likewise. * coff-mips.c (mips_ecoff_backend_data): Likewise. * coffcode.h (coff_set_alignment_hook): Likewise. (symname_in_debug_hook): Likewise. (bfd_coff_backend_data bigobj_swap_table): Likewise. * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise. * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise. * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise. * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise. * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise. * elf32-score.c (elf_backend_omit_section_dynsym): Likewise. * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise. * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise. * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise. * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise. * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise. * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise. * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise. * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise. * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise. * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise. (bfd_elfNN_bfd_make_debug_symbol): Likewise. (bfd_elfNN_bfd_merge_private_bfd_data): Likewise. (bfd_elfNN_bfd_set_private_flags): Likewise. (bfd_elfNN_bfd_is_target_special_symbol): Likewise. (elf_backend_init_index_section): Likewise. (elf_backend_allow_non_load_phdr): Likewise. * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise. * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise. * ieee.c (ieee_construct_extended_name_table): Likewise. (ieee_write_armap): Likewise. (ieee_write_ar_hdr): Likewise. (ieee_bfd_is_target_special_symbol): Likewise. * ihex.c (ihex_canonicalize_symtab): Likewise. (ihex_bfd_is_target_special_symbol): Likewise. * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise. * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise. (_bfd_ecoff_set_alignment_hook): Likewise. * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise. * mmo.c (mmo_bfd_is_target_special_symbol): Likewise. * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise. * oasys.c (oasys_construct_extended_name_table): Likewise. (oasys_write_armap): Likewise. (oasys_write_ar_hdr): Likewise. (oasys_bfd_is_target_special_symbol): Likewise. * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise. * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise. * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise. * som.c (som_bfd_is_target_special_symbol): Likewise. * srec.c (srec_bfd_is_target_special_symbol): Likewise. * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise. * verilog.c (verilog_bfd_is_target_special_symbol): Likewise. * versados.c (versados_bfd_is_target_special_symbol): Likewise. (versados_bfd_reloc_name_lookup): Likewise. * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise. (vms_bfd_define_start_stop): Likewise. (alpha_vms_bfd_is_target_special_symbol): Likewise. * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise. * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise. 2018-02-14 H.J. Lu PR ld/22842 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non PC-relative PLT to NEED_DYNAMIC_RELOCATION_P. * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for R_X86_64_PC32 reloc against dynamic function in data section. Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P. (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc against dynamic function in data section. * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as function address only if pcrel_plt is true. (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt. * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for PC-relative PLT. If PLT is PC-relative, don't generate dynamic PC-relative relocation against a function definition in data secton in PIE. Remove the obsolete comments. (elf_x86_link_hash_table): Add pcrel_plt. 2018-02-13 H.J. Lu * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll, instead of bfd_link_pic, for building shared library. 2018-02-13 H.J. Lu PR gas/22791 * elf64-x86-64.c (is_32bit_relative_branch): Removed. (elf_x86_64_relocate_section): Check PIC relocations in PIE. Remove is_32bit_relative_branch usage. Disallow PC32 reloc against protected function in shared object. 2018-02-13 Sergei Trofimovich PR 22828 * po/ru.po: Fix typo in Russian translation. 2018-02-13 Maciej W. Rozycki * wasm-module.c (wasm_scan_name_function_section): Rename `index' local variable to `idx'. 2018-02-13 Nick Clifton PR 22823 Fix compile time warnings generated by gcc version 8. * libbfd-in.h: Remove extraneous text from prototypes. Add prototypes for bfd_false_any, bfd_true_any, bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any, bfd_n1_any, bfd_void_any. (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy function. (_bfd_generic_bfd_merge_private_bfd_data): Likewise. (_bfd_generic_bfd_set_private_flags): Likewise. (_bfd_generic_bfd_copy_private_section_data): Likewise. (_bfd_generic_bfd_copy_private_symbol_data): Likewise. (_bfd_generic_bfd_copy_private_header_data): Likewise. (_bfd_generic_bfd_print_private_bfd_data): Likewise. (_bfd_noarchive_construct_extended_name_table): Likewise. (_bfd_noarchive_truncate_arname): Likewise. (_bfd_noarchive_write_ar_hdr): Likewise. (_bfd_noarchive_get_elt_at_index): Likewise. (_bfd_nosymbols_canonicalize_symtab): Likewise. (_bfd_nosymbols_print_symbol): Likewise. (_bfd_nosymbols_get_symbol_info): Likewise. (_bfd_nosymbols_get_symbol_version_string): Likewise. (_bfd_nosymbols_bfd_is_local_label_name): Likewise. (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise. (_bfd_nosymbols_get_lineno): Likewise. (_bfd_nosymbols_find_nearest_line): Likewise. (_bfd_nosymbols_find_line): Likewise. (_bfd_nosymbols_find_inliner_info): Likewise. (_bfd_nosymbols_bfd_make_debug_symbol): Likewise. (_bfd_nosymbols_read_minisymbols): Likewise. (_bfd_nosymbols_minisymbol_to_symbol): Likewise. (_bfd_norelocs_bfd_reloc_type_lookup): Likewise. (_bfd_norelocs_bfd_reloc_name_lookup): Likewise. (_bfd_nowrite_set_arch_mach): Likewise. (_bfd_nowrite_set_section_contents): Likewise. (_bfd_nolink_sizeof_headers): Likewise. (_bfd_nolink_bfd_get_relocated_section_contents): Likewise. (_bfd_nolink_bfd_relax_section): Likewise. (_bfd_nolink_bfd_gc_sections): Likewise. (_bfd_nolink_bfd_lookup_section_flags): Likewise. (_bfd_nolink_bfd_merge_sections): Likewise. (_bfd_nolink_bfd_is_group_section): Likewise. (_bfd_nolink_bfd_discard_group): Likewise. (_bfd_nolink_bfd_link_hash_table_create): Likewise. (_bfd_nolink_bfd_link_add_symbols): Likewise. (_bfd_nolink_bfd_link_just_syms): Likewise. (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise. (_bfd_nolink_bfd_final_link): Likewise. (_bfd_nolink_bfd_link_split_section): Likewise. (_bfd_nolink_section_already_linked): Likewise. (_bfd_nolink_bfd_define_common_symbol): Likewise. (_bfd_nolink_bfd_define_start_stop): Likewise. (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise. (_bfd_nodynamic_get_synthetic_symtab): Likewise. (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise. (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise. * libbfd.c (bfd_false_any): New function. Like bfd_false but accepts one or more arguments. (bfd_true_any): Likewise. (bfd_nullvoidptr_any): Likewise. (bfd_0_any): Likewise. (bfd_0u_any): Likewise. (bfd_0l_any): Likewise. (_bfd_n1_any): Likewise. (bfd_void_any): Likewise. * libbfd.h (extern): Regenerate * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg based dummy function. * aout-tic30.c (tic30_aout_set_arch_mach): Likewise. * binary.c (binary_get_symbol_info): Likewise. * coff-alpha.c (alpha_ecoff_backend_data): Likewise. * coff-mips.c (mips_ecoff_backend_data): Likewise. * coffcode.h (coff_set_alignment_hook): Likewise. (symname_in_debug_hook): Likewise. (bfd_coff_backend_data bigobj_swap_table): Likewise. * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise. * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise. * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise. * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise. * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise. * elf32-score.c (elf_backend_omit_section_dynsym): Likewise. * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise. * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise. * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise. * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise. * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise. * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise. * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise. * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise. * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise. * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise. (bfd_elfNN_bfd_make_debug_symbol): Likewise. (bfd_elfNN_bfd_merge_private_bfd_data): Likewise. (bfd_elfNN_bfd_set_private_flags): Likewise. (bfd_elfNN_bfd_is_target_special_symbol): Likewise. (elf_backend_init_index_section): Likewise. (elf_backend_allow_non_load_phdr): Likewise. * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise. * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise. * ieee.c (ieee_construct_extended_name_table): Likewise. (ieee_write_armap): Likewise. (ieee_write_ar_hdr): Likewise. (ieee_bfd_is_target_special_symbol): Likewise. * ihex.c (ihex_canonicalize_symtab): Likewise. (ihex_bfd_is_target_special_symbol): Likewise. * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise. * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise. (_bfd_ecoff_set_alignment_hook): Likewise. * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise. * mmo.c (mmo_bfd_is_target_special_symbol): Likewise. * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise. * oasys.c (oasys_construct_extended_name_table): Likewise. (oasys_write_armap): Likewise. (oasys_write_ar_hdr): Likewise. (oasys_bfd_is_target_special_symbol): Likewise. * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise. * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise. * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise. * som.c (som_bfd_is_target_special_symbol): Likewise. * srec.c (srec_bfd_is_target_special_symbol): Likewise. * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise. * verilog.c (verilog_bfd_is_target_special_symbol): Likewise. * versados.c (versados_bfd_is_target_special_symbol): Likewise. (versados_bfd_reloc_name_lookup): Likewise. * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise. (vms_bfd_define_start_stop): Likewise. (alpha_vms_bfd_is_target_special_symbol): Likewise. * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise. * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise. * elf32-arc.c (get_replace_function): Assign replacement function to func pointer. * elf32-i370.c (i370_noop): Update prototype. 2018-02-13 Alan Modra PR 22836 * elf.c (_bfd_elf_fixup_group_sections): Account for removed relocation sections. If size reduces to just the flag word, remove that too and mark with SEC_EXCLUDE. * elflink.c (bfd_elf_final_link): Strip empty group sections. 2018-02-13 Alan Modra PR 22829 * elf.c (assign_file_positions_for_non_load_sections): Rewrite PT_GNU_RELRO setup. 2018-02-12 Zebediah Figura * i386msdos.c (msdos_mkobject); New function. (msdos_object_p): New function. (i386_msdos_vec): Use msdos_object_p as the check_format function. * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and IMAGE_NT_SIGNATURE. * peXXigen.c: Likewise. * coff-ia64.c: Likewise. 2018-02-12 Nick Clifton * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant assignment. * elf32-arc.c (elf_arc_relocate_section): Likewise. 2018-02-09 Eric Botcazou * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions. (sparc_elf_append_rela): Assert that there is enough room in section. (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting. (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak. (allocate_dynrelocs): Remove outdated comments and reorder conditions. For a symbol subject to a GOT relocation, reserve a slot in the relocation section if the symbol isn't dynamic and we are in PIC mode. (_bfd_sparc_elf_relocate_section) : If relocation is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation. : Adjust comments. : Reorder conditions. Remove always-false assertion. (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into resolved_to_zero. Do not generate a dynamic GOT relocation for an undefined weak symbol with non-default visibility. Remove superfluous 'else' and fix formatting. 2018-02-09 H.J. Lu * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle is_solaris. (i386_elf32_sol2_vec): Don't declare. (elf_i386_link_setup_gnu_properties): Also handle is_solaris. Don't set need_global_offset_table. (elf_i386_solaris_arch_bed): New. (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for Solaris. * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check target_os != is_nacl instead of target_os == is_normal. (x86_64_elf64_sol2_vec): Don't declare. (elf_x86_64_link_setup_gnu_properties): Check target_os != is_nacl instead of target_os == is_normal. Don't set need_global_offset_table. (elf_x86_64_solaris_arch_bed): New. (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for Solaris. * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep _GLOBAL_OFFSET_TABLE_ for Solaris. (_bfd_x86_elf_link_setup_gnu_properties): Don't copy need_global_offset_table. * elfxx-x86.h (elf_x86_target_os): Add is_solaris. (elf_x86_link_hash_table): Remove need_global_offset_table. (elf_x86_init_table): Likewise. 2018-02-08 H.J. Lu * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields): Remove prototype. (i386_elf32_sol2_vec): Declared. (elf_i386_link_setup_gnu_properties): Set need_global_offset_table with info->output_bfd->xvec. * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields): Remove prototype. (x86_64_elf64_sol2_vec): Declared. (elf_x86_64_link_setup_gnu_properties): Set need_global_offset_table with info->output_bfd->xvec. 2018-02-08 H.J. Lu * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields): New prototype. (elf_i386_link_setup_gnu_properties): Set need_global_offset_table for Solaris. * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields): New prototype. (elf_x86_64_link_setup_gnu_properties): Set need_global_offset_table for Solaris. * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the unused _GLOBAL_OFFSET_TABLE_ for Solaris. (_bfd_x86_elf_link_setup_gnu_properties): Copy need_global_offset_table. * elfxx-x86.h (elf_x86_link_hash_table): Add need_global_offset_table. (elf_x86_init_table): Likewise. 2018-02-08 Jim Wilson * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous change. 2018-02-08 Nick Clifton PR 22788 * elf.c (elf_parse_notes): Reject notes with excessuively large alignments. 2018-02-07 Alan Modra Revert 2018-01-17 Alan Modra * elf32-ppc.c: Remove speculation barrier support. * elf32-ppc.h: Likewise. * elf64-ppc.c: Likewise. * elf64-ppc.h: Likewise. 2018-02-06 Jim Wilson * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used callback to report an error. 2018-02-06 Eric Botcazou PR ld/22263 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic into call to !bfd_link_executable and tidy up. (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up. : Turn call to bfd_link_pic into call to !bfd_link_executable. : Likewise. : Remove useless code, tidy and merge related blocks. : Turn call to bfd_link_pic into call to !bfd_link_executable. : Tidy up. (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to !bfd_link_executable. (allocate_dynrelocs): Likewise. (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up. : Merge into... : ...this. Adjust 4th argument in call to sparc_elf_tls_transition and remove redundant code. : Turn call to bfd_link_pic into call to !bfd_link_executable. : Likewise. : Likewise. Tidy up. : Likewise. : Likewise. Tidy up. : Likewise. : Likewise. : Likewise. : Likewise. 2018-02-06 Miloš Stojanović PR 22789 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf functions failed to find the function name, try the generic elf find function instead. 2018-02-06 Sergio Durigan Junior * coff-rs6000.c (xcoff_write_archive_contents_old): Use 'memcpy' instead of 'strncpy' when writing the magic number. 2018-02-06 Nick Clifton PR 22794 * opncls.c (bfd_get_debug_link_info_1): Check the size of the section before attempting to read it in. (bfd_get_alt_debug_link_info): Likewise. 2018-02-06 Paul Carroll * bfd/dwarf2.c (find_abstract_name): Modified to return file and line information in addition to name, if they can be found. 2018-02-05 Renlin Li PR ld/22764 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the check for writeable section as well. 2018-02-05 H.J. Lu PR ld/22782 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve undefined weak symbol to 0. * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced if _GLOBAL_OFFSET_TABLE_ is referenced. * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check got_referenced instead of ref_regular_nonweak. Remove the unused _GLOBAL_OFFSET_TABLE_ from symbol table. * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced. 2018-02-05 Maciej W. Rozycki * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to initialize `hi_reloc'. 2018-02-05 Maciej W. Rozycki * elfxx-mips.c (_bfd_mips_elf_section_processing): For SHT_MIPS_REGINFO sections don't assert the correct size and report an error instead. 2018-02-05 Maciej W. Rozycki * elf.c (_bfd_elf_write_object_contents): Propagate a failure status from `->elf_backend_section_processing'. 2018-02-02 Jim Wilson PR ld/22756 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info. If link_info->wrap_hash, check for a duplicate symbol and ignore. (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le): Pass new argument to riscv_relax_delete_bytes. (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove ATTRIBUTE_UNUSED from link_info parameter. 2018-02-02 Alan Modra * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops emitted for toc sequence optimization. Set and use "howto" later. 2018-02-01 Simon Marchi * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer arithmetic on NULL pointer. * elflink.c (_bfd_elf_archive_symbol_lookup, elf_link_add_archive_symbols): Likewise. 2018-01-31 Michael Matz * elflink.c (bfd_elf_define_start_stop): Fix check of def_dynamic. 2018-01-31 H.J. Lu PR ld/21964 * elflink.c (bfd_elf_define_start_stop): Check if __start and __stop symbols are referenced by shared objects. 2018-01-30 Alan Modra PR 22758 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new segment when demand paged with lma on the same page. Test this before load/non-load, executable/non-executable, writable/non-writable tests and simplify. Delete bogus relro condition in writable/non-writable test. Delete outdated comment. Formatting. 2018-01-30 Alan Modra * elflink.c (bfd_elf_define_start_stop): Make __start and __stop symbols dynamic. 2018-01-29 Alan Modra PR 22741 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in range before converting to a symbol table pointer. 2018-01-27 Nick Clifton * po/ru.po: Updated Russian translation. 2018-01-26 Alan Modra * elflink.c (bfd_elf_define_start_stop): Override symbols when they are defined dynamically. 2018-01-26 Alan Modra * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when .branch_lt changes size. 2018-01-25 Alan Modra PR 22746 * elfcode.h (elf_object_p): Avoid integer overflow. 2018-01-25 Eric Botcazou PR ld/22727 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) : Do a mere lookup of the __tls_get_addr symbol instead of adding it. Revert 2017-10-19 H.J. Lu PR ld/22263 * elfxx-sparc.c (sparc_elf_tls_transition): Replace bfd_link_pic with !bfd_link_executable, !bfd_link_pic with bfd_link_executable for TLS check. (_bfd_sparc_elf_check_relocs): Likewise. (allocate_dynrelocs): Likewise. (_bfd_sparc_elf_relocate_section): Likewise. 2018-01-24 Renlin Li * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3. * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise. (_bfd_aarch64_elf_resolve_relocation): Likewise. 2018-01-24 Renlin Li * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3. * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. 2018-01-23 Maciej W. Rozycki * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale `mips_elf32_section_processing' comment reference. 2018-01-20 H.J. Lu PR ld/22721 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the versioned __tls_get_addr symbol. 2018-01-19 Nick Clifton * po/fr.po: Updated French translation. 2018-01-18 Alan Modra * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink. * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align. (ppc64_elf_build_stubs): Likewise. 2018-01-17 Nick Clifton * po/ru.po: Updated Russian translation. * po/uk/po: Updated Ukranian translation. 2018-01-17 Alan Modra * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning. 2018-01-17 Alan Modra * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier. (CRSETEQ, BEQCTRM): Define. (is_nonpic_glink_stub): Don't check bctr. (ppc_elf_link_hash_table_create): Init new ppc_elf_params field. (ppc_elf_relax_section): Size speculation barrier. (output_bctr): New function. (write_glink_stub): Use output_bctr. (ppc_elf_relocate_section): Use output_bctr for long branch stub. (ppc_elf_finish_dynamic_symbol): Likewise. (ppc_elf_finish_dynamic_sections): Use output_bctr. * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps. * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define. (GLINK_PLTRESOLVE_SIZE): Size speculation barrier. (size_global_entry_stubs): Handle speculation barrier sizing. (plt_stub_size): Likewise. (output_bctr): New function. (build_plt_stub, build_tls_get_addr_stub): Output speculation barrier. (ppc_build_one_stub): Likewise for ppc_stub_plt_branch. (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch. (build_global_entry_stubs): Output speculation barrier. (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub. * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps. 2018-01-17 Alan Modra * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle __tls_get_addr_opt, and alignment sizing. (TLS_GET_ADDR_GLINK_SIZE): Delete. (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE. (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6, or 8 insns. (ppc_elf_link_hash_table_create): Init new ppc_elf_params field. (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE. (ppc_elf_size_dynamic_sections): Likewise. Size branch table by PLT reloc count. (write_glink_stub): Handle __tls_get_addr_opt stub. Pad out to size given by GLINK_ENTRY_SIZE. (ppc_elf_relocate_section): Adjust write_glink_stub call. (ppc_elf_finish_dynamic_symbol): Likewise. (ppc_elf_finish_dynamic_sections): Write PLTresolve without using insn array since so many need rewriting. * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align. * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without nops. Adjust all uses. (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE in glink_vma calculation. (struct ppc_link_hash_table): Add global_entry section pointer. (create_linkage_sections): Create separate section for global entry stubs. (PPC_LO, PPC_HI, PPC_HA): Move earlier. (size_global_entry_stubs): Handle sizing for aligned stubs. (ppc64_elf_size_dynamic_sections): Handle global_entry alloc, and don't stash end of glink branch table in rawsize. (ppc_build_one_stub): Rewrite stub size calculations. (build_global_entry_stubs): Use new section. (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops. Build lazy link stubs out to end of section. Build global entry stubs in new section. 2018-01-15 Nick Clifton * po/uk.po: Updated Ukranian translation. 2018-01-13 Nick Clifton * po/bfd.pot: Regenerated. 2018-01-13 Nick Clifton * version.m4: Bump version to 2.30.51 * configure: Regenerate. 2018-01-13 Nick Clifton 2.30 branch created. 2018-01-12 Jens Widell * elf.c (setup_group): Optimize search for group by remembering last found group and restarting search at that index. * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field. 2018-01-12 Gunther Nikl * aoutx.h (aout_link_check_ar_symbols): Remove default and handle bfd_link_common_skip_none in switch. 2018-01-12 Alan Modra PR ld/22649 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic references on forced local symbols. 2018-01-12 Vlad Ivanov * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when .reginfo section has wrong size. 2018-01-11 H.J. Lu PR ld/22393 * elf.c (_bfd_elf_map_sections_to_segments): When generating separate code and read-only data LOAD segments, create a new LOAD segment if the previous section contains text and the current section doesn't or vice versa. Don't put a writable section in a read-only segment if there is a RELRO segment. 2018-01-11 H.J. Lu PR ld/22649 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic references on forced local symbols. 2018-01-11 H.J. Lu PR ld/22677 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY, INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section. 2018-01-09 Kuan-Lin Chen PR 22662 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error. 2018-01-03 John Baldwin * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and NT_FREEBSD_PROCSTAT_VMMAP. 2018-01-03 Alan Modra Update year range in copyright notice of all files. For older changes see ChangeLog-2017 Copyright (C) 2018 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved. Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never End: