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| author | Alan Modra <amodra@gmail.com> | 2019-01-01 21:23:15 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2019-01-01 21:25:40 +1030 |
| commit | d5c04e1bf81c06ab5c30e69eb41b5cea9136a109 (patch) | |
| tree | 5d70b7bd863fc133ee6827966b117d308bbc0f03 /bfd | |
| parent | 66d91b39089d606c9589673a7c5419cf37e7d639 (diff) | |
| download | gdb-d5c04e1bf81c06ab5c30e69eb41b5cea9136a109.zip gdb-d5c04e1bf81c06ab5c30e69eb41b5cea9136a109.tar.gz gdb-d5c04e1bf81c06ab5c30e69eb41b5cea9136a109.tar.bz2 | |
ChangeLog rotation
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 4939 | ||||
| -rw-r--r-- | bfd/ChangeLog-2018 | 4949 |
2 files changed, 4951 insertions, 4937 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 370466f..c2900e0 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,4941 +1,6 @@ -2018-12-31 Alan Modra <amodra@gmail.com> - - PR 24041 - * elflink.c (elf_link_add_object_symbols): Don't segfault on - crafted ET_DYN with no program headers. - -2018-12-31 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_relocate_section <tls_ldgd_opt>): When - editing an old-style __tls_get_addr call, replace a toc restore - insn with a nop. - -2018-12-28 Alan Modra <amodra@gmail.com> - - PR 24015 - * elf.c (bfd_elf_get_default_section_type): Make common sections - SHT_NOBITS. - * linker.c (bfd_generic_define_common_symbol): Clear - SEC_HAS_CONTENTS. - -2018-12-28 Alan Modra <amodra@gmail.com> - - PR 23966 - * libbfd.c (SSIZE_MAX): Define. - (bfd_malloc, bfd_realloc): Don't cast size to long to check for - "negative" values, compare against SSIZE_MAX instead. - -2018-12-23 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_rtype_to_howto): Remove the unused bfd - pointer argument. - (elf_i386_info_to_howto_rel): Updated. - (elf_i386_tls_transition): Likewise. - (elf_i386_relocate_section): Likewise. - -2018-12-20 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_relocate_section): Call - elf_i386_rtype_to_howto to get reloc_howto_type pointer. - * elf64-x86-64.c (elf_x86_64_relocate_section): Call - elf_x86_64_rtype_to_howto to get reloc_howto_type pointer. - -2018-12-18 Alan Modra <amodra@gmail.com> - - * Makefile.am (bfdinclude_HEADERS): Add bfd_stdint.h. - (BFD_H_DEPS): Add include/diagnostics.h. - (LOCAL_H_DEPS): Add bfd_stdint.h. - * bfd-in.h: Include bfd_stdint.h. - * arc-plt.h: Don't include stdint.h. - * coff-rs6000.c: Likewise. - * coff64-rs6000.c: Likewise. - * elfxx-riscv.c: Likewise. - * cache.c: Don't include bfd_stdint.h. - * elf32-arm.c: Likewise. - * elf32-avr.c: Likewise. - * elf32-nds32.c: Likewise. - * elf32-rl78.c: Likewise. - * elf32-rx.c: Likewise. - * elf32-wasm32.c: Likewise. - * elf64-nfp.c: Likewise. - * elflink.c: Likewise. - * elfnn-aarch64.c: Likewise. - * elfnn-ia64.c: Likewise. - * elfxx-ia64.c: Likewise. - * elfxx-x86.h: Likewise. - * wasm-module.c: Likewise, and don't include sysdep.h twice. - * elf-nacl.h: Don't include bfd.h. - * mach-o.h: Likewise. - * elfxx-aarch64.c: Include bfd.h and elf-bfd.h. - * elfxx-aarch64.h: Don't include bfd.h, elf-bfd.h or stdint.h. - * mach-o-aarch64.c: Include mach-o.h later. - * mach-o-arm.c: Likewise. - * mach-o-i386.c: Likewise. - * mach-o-x86-64.c: Likewise. - * mach-o.c: Likewise. - * sysdep.h: Don't include ansidecl.h or sys/stat.h. - * Makefile.in: Regenerate. - * bfd-in2.h: Regenerate. - -2018-12-18 Alan Modra <amodra@gmail.com> - - PR 23980 - * elf32-i386.c (elf_i386_relocate_section): Exit with wrong format - error rather than asserting input file is as expected. - * elf32-s390.c (elf_s390_relocate_section): Likewise. - * elf32-sh.c (sh_elf_relocate_section): Likewise. - * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. - * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. - * elf64-s390.c (elf_s390_relocate_section): Likewise. - * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. - * elf32-ppc.c (ppc_elf_relocate_section): Exit with wrong format - error if input file is not ppc32 ELF. - -2018-12-18 Alan Modra <amodra@gmail.com> - - PR 23980 - * elf64-ppc.c (ppc64_elf_hide_symbol): Check hash table type - before referencing ppc64-only fields of hash entries. - -2018-12-17 Alan Modra <amodra@gmail.com> - - PR 23994 - * aoutx.h: Include limits.h. - (get_reloc_upper_bound): Detect long overflow and return a file - too big error if it occurs. - * elf.c: Include limits.h. - (_bfd_elf_get_symtab_upper_bound): Detect long overflow and return - a file too big error if it occurs. - (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise. - (_bfd_elf_get_dynamic_reloc_upper_bound): Likewise. - -2018-12-14 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/23900 - * elf.c (get_program_header_size): Add a PT_GNU_PROPERTY - segment for NOTE_GNU_PROPERTY_SECTION_NAME. - (_bfd_elf_map_sections_to_segments): Create a PT_GNU_PROPERTY - segment for NOTE_GNU_PROPERTY_SECTION_NAME. - * elfxx-x86.c (_bfd_elf_link_setup_gnu_properties): Don't set - GNU_PROPERTY_X86_UINT32_VALID. - -2018-12-11 Max Filippov <jcmvbkbc@gmail.com> - - * elf32-xtensa.c (elf_xtensa_do_reloc): Limit const16 opcode - immediate field to 16 least significant bits. - -2018-12-11 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-xc16x.c (elf32_xc16x_rtype_to_howto): New function. - (elf32_xc16x_relocate_section): Call elf32_xc16x_rtype_to_howto - instead of xc16x_reloc_type_lookup to get reloc_howto_type. - -2018-12-07 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/23958 - * elflink.c (_bfd_elf_add_default_symbol): Override the previous - definition from IR object. - -2018-12-08 Stafford Horne <shorne@gmail.com> - - * elf32-or1k.c (or1k_grok_prstatus): New function. - (or1k_grok_psinfo): Likewise. - -2018-12-07 H.J. Lu <hongjiu.lu@intel.com> - - * elf-properties.c (elf_find_and_remove_property): Add a - bfd_boolean argument to indicate if the property should be - removed. - (elf_merge_gnu_property_list): Updated. Report - property change in linker map file. - (elf_get_gnu_property_section_size): Skip property_remove - properties. - (elf_write_gnu_properties): Likewise. - (_bfd_elf_link_setup_gnu_properties): Report property merge - in linker map file. Pass abfd to elf_merge_gnu_property_list. - -2018-12-07 Alan Modra <amodra@gmail.com> - - PR 23952 - * syms.c (_bfd_generic_read_minisymbols): Free syms before - returning with zero symcount. - -2018-12-06 Alan Modra <amodra@gmail.com> - - * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_VLE_ADDR20>): Correct - mask and shift value. - (ppc_elf_vle_split16): Use E_OPCODE_MASK. Handle e_li - specially. - -2018-12-05 Sam Tebbs <sam.tebbs@arm.com> - - * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Add check for 'B'. - -2018-12-04 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/23372 - * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Don't remove - empty properties for GNU_PROPERTY_X86_COMPAT_ISA_1_USED and - GNU_PROPERTY_X86_UINT32_OR_AND. - (_bfd_x86_elf_link_fixup_gnu_properties): Likewise. - -2018-12-03 Kito Cheng <kito@andestech.com> - - * elfxx-riscv.h (RISCV_DONT_CARE_VERSION): New macro. - (struct riscv_subset_t): New structure. - (riscv_subset_t): New typedef. - (riscv_subset_list_t): New structure. - (riscv_release_subset_list): New prototype. - (riscv_add_subset): Likewise. - (riscv_lookup_subset): Likewise. - (riscv_lookup_subset_version): Likewise. - (riscv_release_subset_list): Likewise. - * elfxx-riscv.c: Include safe-ctype.h. - (riscv_parsing_subset_version): New function. - (riscv_supported_std_ext): Likewise. - (riscv_parse_std_ext): Likewise. - (riscv_parse_sv_or_non_std_ext): Likewise. - (riscv_parse_subset): Likewise. - (riscv_add_subset): Likewise. - (riscv_lookup_subset): Likewise. - (riscv_lookup_subset_version): Likewise. - (riscv_release_subset_list): Likewise. - -2018-12-01 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/23930 - * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Update - the iplt section alignment if it is non-empty. - (_bfd_x86_elf_link_setup_gnu_properties): Set plt.iplt_alignment - and delay setting the iplt section alignment. - * elfxx-x86.h (elf_x86_plt_layout): Add iplt_alignment. - -2018-11-30 Nick Clifton <nickc@redhat.com> - - PR 23942 - * elfcode.h (elf_object_p): Check for corrupt input files with - more program headers than can actually fit in the file. - -2018-11-30 Nick Clifton <nickc@redhat.com> - - PR 23932 - * elf.c (IS_CONTAINED_BY_LMA): Add a check for a negative section - size. - (rewrite_elf_program_header): If no sections are mapped into a - segment return an error. - -2018-11-30 Alan Modra <amodra@gmail.com> - - PR 23937 - * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local - entry offset for ifuncs. - -2018-11-29 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/23929 - * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't - merge .note.gnu.property section in IR inputs. - -2018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org> - - * cpu-arm.c (processors): Add processors known to GAS but missing here - and reindent. - (bfd_arm_update_notes): Add comment explaining why the list of - architectures in the switch should not be updated. - (architectures): Likewise. - -2018-11-27 Maciej W. Rozycki <macro@linux-mips.org> - - * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16> - <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16> - <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an - absolute symbol in PIC code. - -2018-11-27 Maciej W. Rozycki <macro@linux-mips.org> - - * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26> - <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo' - rather than `_bfd_error_handler' to report refused relocations - in PIC code and continue processing. Fix error message: `can - not' -> `cannot'. - -2018-11-27 H.J. Lu <hongjiu.lu@intel.com> - - PR binutils/23919 - * compress.c (bfd_is_section_compressed_with_header): Initialize - *uncompressed_align_pow_p to 0. - -2018-11-27 Tamar Christina <tamar.christina@arm.com> - - PR ld/23904 - * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants. - (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p. - (struct erratum_835769_branch_to_stub_clear_data): New. - (_bfd_aarch64_erratum_843419_clear_stub): New. - (clear_erratum_843419_entry): New. - (elfNN_aarch64_tls_relax): Use it. - (elfNN_aarch64_relocate_section): Pass input_section. - (aarch64_map_one_stub): Handle branch type none as valid. - -2018-11-27 Mark Wielaard <mark@klomp.org> - - PR binutils/23919 - * bfd.c (bfd_update_compression_header): Explicitly set alignment. - (bfd_check_compression_header): Add uncompressed_alignment_power - argument. Check ch_addralign is a power of 2. - * bfd-in2.h: Regenerated. - * compress.c (bfd_compress_section_contents): Get and set - orig_uncompressed_alignment_pow if section is decompressed. - (bfd_is_section_compressed_with_header): Add and get - uncompressed_align_pow_p argument. - (bfd_is_section_compressed): Add uncompressed_align_power argument - to bfd_is_section_compressed_with_header call. - (bfd_init_section_decompress_status): Get and set - uncompressed_alignment_power. - * elf.c (_bfd_elf_make_section_from_shdr): Add - uncompressed_align_power argument to - bfd_is_section_compressed_with_header call. - -2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com> - - * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not - error when .MSP430.attributes section is missing from objects - created by LTO. - -2018-11-13 Jim Wilson <jimw@sifive.com> - - * elfnn-riscv.c (riscv_float_abi_string): New. - (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message. - -2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de> - - * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment - concerning timestamp insertion. - -2018-11-09 Cupertino Miranda <cmiranda@synopsys.com> - - * arc-got.h (arc_got_entry_type_for_reloc): Changed to - correct static TLS relocs. - * elf32-arc.c (elf_arc_check_relocs): Introduced warning to - TLS relocs which require -fPIC. - (arc_create_forced_local_got_entries_for_tls): Created. - Traverses list of GOT entries to be resolved statically - when needed. - (elf_arc_finish_dynamic_sections): Changed. Calls - arc_create_forced_local_got_entries_for_tls for each known - possibly GOT symbol. - -2018-11-09 rhn <sowaac.rhn@porcupinefactory.org> - - PR 23699 - * ihex.c (ihex_write_object_contents): Check for sign extended - addresses that cannot be supported in the ihex format. - -2018-11-09 Claudiu Zissulescu <claziss@synopsys.com> - - * arc-got.h (arc_get_local_got_ents): Revamp it; use - elf_local_got_ents to store the local got list. - (get_got_entry_list_for_symbo): Restructure it. - * elf32-arc.c (elf_arc_relocate_section): Correct the call to - get_got_entry_list_for_symbol. - -2018-11-07 Nick Clifton <nickc@redhat.com> - - * po/fr.po: Updated French translation. - * po/pt.po: Updated Portuguese translation. - -2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com> - Saagar Jha <saagar@saagarjha.com> - - * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS, - BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS, - BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS, - BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD. - (struct bfd_mach_o_note_command): New. - (struct bfd_mach_o_build_version_tool): New. - (struct bfd_mach_o_build_version_command): New. - (bfd_mach_o_read_version_min): Don't split version into - a few fields. Rename reserved to sdk. - * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a - few fields. Rename reserved to sdk. - (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE, - LC_BUILD_VERSION. - (bfd_mach_o_read_note): New. - (bfd_mach_o_read_build_version): New. - -2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp> - - * config.bfd: Add rx-*-linux. - * congigure.ac: Likewise. - * elf32-rx.c (rx_linux_object_p): New function. - (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME) - (elf_backend_object_p, elf32_bed): Define rx-*-linux. - * targets.c: Add rx_elf32_linux_le_vec. - * configure: Regenerate. - -2018-11-06 Romain Margheriti <lilrom13@gmail.com> - - PR 23742 - * mach-o.c (bfd_mach_o_read_command): Accept and ignore - BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION - commands. - -2018-11-02 Alan Modra <amodra@gmail.com> - - PR 23850 - * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections - in an executable or shared library as normal sections. - -2018-10-31 Renlin Li <renlin.li@arm.com> - - * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got - section for Local Exec TLS model. - -2018-10-24 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/23818 - * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols - defined in discarded input sections. - -2018-10-24 Alan Modra <amodra@gmail.com> - - * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that - were not needed. - -2018-10-23 Alan Modra <amodra@gmail.com> - - PR 23806 - * merge.c (_bfd_add_merge_section): Don't attempt to merge - sections with ridiculously large alignments. - -2018-10-23 Alan Modra <amodra@gmail.com> - - PR 23805 - * elflink.c (elf_link_input_bfd): Don't segfault on finding - STT_TLS symbols without any TLS sections. Instead, change the - symbol type to STT_NOTYPE. - -2018-10-23 Alan Modra <amodra@gmail.com> - - PR 23804 - * merge.c (_bfd_add_merge_section): Don't attempt to merge - sections where size is not a multiple of entsize. - -2018-10-20 Alan Modra <amodra@gmail.com> - - PR 23788 - * elf.c (section_match): Don't require a size match for SHT_SYMTAB - or SHT_STRTAB. - -2018-10-17 Alan Modra <amodra@gmail.com> - - PR 23653 - * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id - too when choosing dynobj. - -2018-10-16 Alan Modra <amodra@gmail.com> - - * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify - PE_DEBUG_DATA size checks. - -2018-10-16 Alan Modra <amodra@gmail.com> - - PR 23781 - * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data - before returning. - -2018-10-16 Alan Modra <amodra@gmail.com> - - PR 23534 - * init.c (bfd_init): Return an unsigned int. - bfd-in2.h: Regenerate. - -2018-10-15 Alan Modra <amodra@gmail.com> - - PR 23534 - * init.c (BFD_INIT_MAGIC): Define. - (bfd_init): Return BFD_INIT_MAGIC. - bfd-in2.h: Regenerate. - -2018-10-13 Alan Modra <amodra@gmail.com> - - PR 23770 - PR 23425 - * reloc.c (_bfd_clear_contents): Replace "location" param with - "buf" and "off". Bounds check "off". Return status. - * cofflink.c (_bfd_coff_generic_relocate_section): Update - _bfd_clear_contents call. - * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise. - * elf32-arc.c (elf_arc_relocate_section): Likewise. - * elf32-i386.c (elf_i386_relocate_section): Likewise. - * elf32-metag.c (metag_final_link_relocate): Likewise. - * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise. - * elf32-ppc.c (ppc_elf_relocate_section): Likewise. - * elf32-visium.c (visium_elf_relocate_section): Likewise. - * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. - * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise. - * libbfd-in.h (_bfd_clear_contents): Update prototype. - * libbfd.h: Regenerate. - -2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com> - - * elflink.c (elf_link_output_extsym): Do not place symbols into a - discarded .dynsym. - -2018-10-08 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/23428 - * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't - add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header - in non-code PT_LOAD segment. - -2018-10-08 Alan Modra <amodra@gmail.com> - - * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD - lacking sections. - * elf.c (_bfd_elf_map_sections_to_segments): Assume file and - program headers are required when info->load_phdrs. Reorganize - code handling program headers. Generate a mapping without - sections just for file and program headers when -z separate-code - would indicate they should be on a different page to the first - section. - -2018-10-08 Alan Modra <amodra@gmail.com> - - * elf.c (assign_file_positions_for_load_sections): Set p_vaddr - from m->p_vaddr_offset for segments without sections. Invert - sign of p_vaddr_offset. - (rewrite_elf_program_header, copy_elf_program_header): Save - old segment p_vaddr to p_vaddr_offset. Invert sign of - p_vaddr_offset. - -2018-10-08 Alan Modra <amodra@gmail.com> - - * elf.c (get_program_header_size): Don't count PT_INTERP if - .interp is empty. - (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if - .interp is empty. - -2018-10-08 Alan Modra <amodra@gmail.com> - - * elf32-spu.c (spu_elf_modify_segment_map): Don't insert - overlays before segment containing headers. - -2018-10-08 Alan Modra <amodra@gmail.com> - - * elf.c (make_mapping): Cope with zero size array at end of - struct elf_segment_map. - (_bfd_elf_map_sections_to_segments): Likewise. - (rewrite_elf_program_header, copy_elf_program_header): Likewise. - (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index. - -2018-10-05 Alan Modra <amodra@gmail.com> - - * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name - SHT_NOTE. - -2018-10-05 Richard Henderson <rth@twiddle.net> - - * bfd-in2.h: Regenerated. - * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for - R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21, - R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21, - R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13, - R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26. - (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21, - BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21, - BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21, - BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13, - BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13, - BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13, - BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26. - (elf_or1k_link_hash_table): Add field saw_plta. - (or1k_final_link_relocate): Add value calculations for new relocations. - (or1k_elf_relocate_section): Add section relocations for new - relocations. - (or1k_write_plt_entry): New function. - (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations - using new l.adrp instruction. Cleanup PLT relocation code generation. - * libbfd.h: Regenerated. - * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13, - BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13, - BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21, - BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21, - BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21, - BFD_RELOC_OR1K_TLS_IE_LO13. - -2018-10-05 Richard Henderson <rth@twiddle.net> - - * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown - relocations. Add error for non zero addend with plt and got - relocations. Add error for got and plt references against dynamic, non - local, symbols. Add error when linking non shared liraries with - flag_pic. - -2018-10-05 Richard Henderson <rth@twiddle.net> - Stafford Horne <shorne@gmail.com> - - * bfd-in2.h: Regenerated. - * elf32-or1k.c (N_ONES): New macro. - (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow. - Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF, - R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16, - R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16, - R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16. - (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S, - BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF, - BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16, - BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16, - BFD_RELOC_OR1K_TLS_LE_SLO16. - (or1k_reloc_type_lookup): Change search loop to start ad index 0 and - also check results before returning. - (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index - limit. - (or1k_final_link_relocate): New function. - (or1k_elf_relocate_section): Add support for new AHI and SLO - relocations. Use or1k_final_link_relocate instead of generic - _bfd_final_link_relocate. - (or1k_elf_check_relocs): Add support for new AHI and SLO relocations. - * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16, - BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16, - BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16, - BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16 - and BFD_RELOC_OR1K_GOTOFF_LO16. - * libbfd.h: Regenerated. - -2018-10-04 Jim Wilson <jimw@sifive.com> - - * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections - loop, handle htab->sdyntdata section. - -2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com> - - * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the - impact of STT_REGISTER symbols in the dynsym sh_info here... - * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but - do it here. - -2018-10-03 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/23658 - * elf.c (get_program_header_size): Put all adjacent SHT_NOTE - sections with the same section alignment into a single PT_NOTE - segment. Check SHT_NOTE section type instead of section name. - (_bfd_elf_map_sections_to_segments): Likewise. - -2018-10-03 Millan Wolff <mail@milianw.de> - - PR 23715 - * dwarf2.c (find_abstract_instance): Allow recursive invocations - of find_abstract_instance to override the name variable. - -2018-10-03 Nick Clifton <nickc@redhat.com> - - * po/pt.po: Updated Portuguese translation. - -2018-10-01 Cupertino Miranda <cmiranda@synopsys.com> - - * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS - section alignment in consideration for this relocation. Fixed TCB_SIZE - offset size to include section alignment. - (get_got_entry_list_for_symbol): Changed. - * elf32-arc.c (FINAL_SECTSTART): Added this formula macro. - (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead. - (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include - section alignment. - (elf_arc_check_relocs): Changed. - (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL. - (struct elf_arc_link_hash_entry): Moved and changed. - (elf_arc_link_hash_newfunc): Changed. - (arc_elf_link_hash_table_create): Removed old initializations. - (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed. - -2018-09-28 H.J. Lu <hongjiu.lu@intel.com> - - * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use - elfclass instead of bed->s->elfclass. - -2018-09-27 Jim Wilson <jimw@sifive.com> - - * 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 <jimw@sifive.com> - - * 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 <jimw@sifive.com> - - * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: 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 <jozef.l@mittosystems.com> - - PR gdb/20948 - * elf.c (_bfd_elf_write_object_contents): Return from function - early if abfd->direction == both_direction. - -2018-09-21 Simon Marchi <simon.marchi@ericsson.com> - - * 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 <macro@linux-mips.org> - - * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove - duplicate `case' selectors. - -2018-09-20 Nelson Chu <nelson.chu1990@gmail.com> - - * 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 <amodra@gmail.com> - - PR 23685 - * peXXigen.c (pe_print_edata): Correct export address table - overflow checks. Check dataoff against section size too. - -2018-09-20 Alan Modra <amodra@gmail.com> - - 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 <nickc@redhat.com> - - 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 <macro@mips.com> - - 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 <macro@mips.com> - - * elfxx-mips.c (mips_elf_store_contents): New function... - (mips_elf_perform_relocation): ... factored out from here. - -2018-09-14 Lifang Xia <lifang_xia@c-sky.com> - - * 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 <amodra@gmail.com> - - 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 <amodra@gmail.com> - - PR 23570 - * elf32-avr.c (elf_avr_special_sections): New. - (elf_backend_special_sections): Define. - -2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com> - - * 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 <jose.marchesi@oracle.com> - - * 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 <jozef.l@mittosystems.com> - Alan Modra <amodra@gmail.com> - - 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 <hongjiu.lu@intel.com> - - PR ld/23600 - * archures.c (bfd_arch_get_compatible): Allow an IR object with - unknown architecture. - -2018-08-31 Alan Modra <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <paul.hua.gm@gmail.com> - - * 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 <paul.hua.gm@gmail.com> - - * 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 <paul.hua.gm@gmail.com> - - * 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 <paul.hua.gm@gmail.com> - - * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension. - -2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com> - - * 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 <paul.hua.gm@gmail.com> - - * elfxx-mips.c (print_mips_ases): Add CAM extension. - -2018-08-27 H.J. Lu <hongjiu.lu@intel.com> - - * 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 <hongjiu.lu@intel.com> - - PR ld/23499 - * elf.c (_bfd_elf_get_symbol_version_string): Return - _("<corrupt>") for corrupt symbol version info. - -2018-08-24 H.J. Lu <hongjiu.lu@intel.com> - - * 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 <hongjiu.lu@intel.com> - - * 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 <zenith432@users.sourceforge.net> - - 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 <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks - nop" error message. - -2018-08-23 Nick Clifton <nickc@redhat.com> - - * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable - code with an assertion. - -2018-08-23 Nick Clifton <nickc@redhat.com> - - 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 <amodra@gmail.com> - - * 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 <hongjiu.lu@intel.com> - - PR ld/23536 - * development.sh (experimental): New. - -2018-08-22 Helge Deller <deller@gmx.de> - Nick Clifton <nickc@redhat.com> - - * 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 <rafaelauler@gmail.com> - - 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 <john@darrington.wattle.id.au> - - * elf32-s12z.c (opru18_reloc): New function. - (elf_s12z_howto_table): Adjust Howto according to new knowledge. - -2018-08-21 mephi42 <mephi42@gmail.com> - - 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <ALPHA_R_LINKAGE>): Set encoded size and - bitsize to zero. - * bfd-in.h (reloc_howto_type): Delete. - * bfd-in2.h: Regenerate. - -2018-08-21 Alan Modra <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression. - -2018-08-17 H.J. Lu <hongjiu.lu@intel.com> - - 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 <amodra@gmail.com> - - * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example. - Formatting. - -2018-08-12 H.J. Lu <hongjiu.lu@intel.com> - - 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 <hongjiu.lu@intel.com> - - 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 <amodra@gmail.com> - - * 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 <john@darrington.wattle.id.au> - - * 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 <hongjiu.lu@intel.com> - - 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 <hongjiu.lu@intel.com> - - 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 <hongjiu.lu@intel.com> - - 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 <hongjiu.lu@intel.com> - - 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <claziss@synopsys.com> - - * 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 <claziss@synopsys.com> - - * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes. - -2018-08-06 Claudiu Zissulescu <claziss@synopsys.com> - - * elf32-arc.c (arc_elf_merge_attributes): Handle - Tag_ARC_ATR_version. - -2018-08-05 Alan Modra <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols. - -2018-08-02 Jim Wilson <jimw@sifive.com> - - * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn, - add SEC_LINKER_CREATED flag. - -2018-08-01 Nick Clifton <nickc@redhat.com> - - * 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 <zenith432@users.sourceforge.net> - - 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * po/SRC-POTFILES.in: Regenerate. - -2018-07-30 Nick Clifton <nickc@redhat.com> - - 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 <andrew@codesourcery.com> - - * 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 <john@darrington.wattle.id.au> - - * elf32-s12z.c (ELF_TARGET_ID): Don't define. - -2018-07-27 John Darrington <john@darrington.wattle.id.au> - - * 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 <john@darrington.wattle.id.au> - - * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment. - -2018-07-26 Alan Modra <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - 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 <jcmvbkbc@gmail.com> - - * 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 <jcmvbkbc@gmail.com> - - * 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 <tom@tromey.com> - - * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0. - -2018-07-21 Eric Botcazou <ebotcazou@adacore.com> - - * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: 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 <hongjiu.lu@intel.com> - - 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 <paul.hua.gm@gmail.com> - Maciej W. Rozycki <macro@mips.com> - - * elfxx-mips.c (print_mips_ases): Add MMI extension. - -2018-07-20 Maciej W. Rozycki <macro@mips.com> - - * 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) <DT_RELSZ>: Assert that - the dynamic relocation section will be retained in output. - -2018-07-18 Maciej W. Rozycki <macro@mips.com> - - * xcofflink.c (xcoff_write_global_symbol): Fix symbol type - checks for defined weak symbols. - -2018-07-17 Maciej W. Rozycki <macro@mips.com> - - * 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 <macro@mips.com> - - * linker.c (bfd_is_abs_symbol): New macro. - * bfd-in2.h: Regenerate. - -2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com> - - * 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 <macro@mips.com> - - * 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 <macro@mips.com> - Rich Felker <bugdal@aerifal.cx> - - 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 <macro@mips.com> - - * elflink.c (bfd_elf_final_link): Rename `remove' local variable - to `remove_section'. - -2018-07-10 Alan Modra <amodra@gmail.com> - - * 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 <macro@mips.com> - - * 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 <hongjiu.lu@intel.com> - - PR ld/23388 - * configure.ac: Use changequote for "i[3-7]86-*-linux-*". - * configure: Regenerated. - -2018-07-09 Alan Modra <amodra@gmail.com> - - * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call - _bfd_elf_post_process_headers. - -2018-07-06 Max Filippov <jcmvbkbc@gmail.com> - - * 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 <alan.hayward@arm.com> - - * 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 <amodra@gmail.com> - - * 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 <jimw@sifive.com> - - * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*. - (riscv64*-*-*): Likewise. - (riscv-*-*): Add as an alias for riscv32*-*-*. - -2018-07-05 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/23372 - * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86 - ISA properties with empty bits. - -2018-07-05 Nick Clifton <nickc@redhat.com> - - * po/ru.po: Updated Russian translation. - -2018-07-05 Alan Modra <amodra@gmail.com> - - * 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 <hongjiu.lu@intel.com> - - * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h. - * Makefile.in: Regenerated. - -2018-07-03 Alan Modra <amodra@gmail.com> - - * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes - sections. - -2018-07-03 Alan Modra <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - PR 17550 - * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols - in discarded sections. - -2018-07-02 Maciej W. Rozycki <macro@mips.com> - - * 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 <macro@mips.com> - - * 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 <hongjiu.lu@intel.com> - - 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 <jrmuizel@gmail.com> - Tom Tromey <tom@tromey.com> - - 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 <thomas.preudhomme@arm.com> - - * 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 <thomas.preudhomme@arm.com> - - * doc/bfdint.texi: Use command-line consistently when used in a - compount word. - * doc/bfdsumm.texi: Likewise. - -2018-06-29 Maciej W. Rozycki <macro@mips.com> - - * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol - visibility check made for undefined weak symbols. - -2018-06-26 Nick Clifton <nickc@redhat.com> - - * po/uk.po: Updated Ukranian translation. - -2018-06-25 Nick Clifton <nickc@redhat.com> - - * 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 <nickc@redhat.com> - - * po/bfd.pot: Regenerate. - -2018-06-24 Nick Clifton <nickc@redhat.com> - - * version.m4: Update version string to 2.31.51. - * configure: Regenerate. - -2018-06-24 Nick Clifton <nickc@redhat.com> - - 2.31 branch created. - -2018-06-21 Maciej W. Rozycki <macro@mips.com> - - * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding) - (_bfd_mips_elf_cant_unwind_opcode): Correct formatting. - -2018-06-21 Maciej W. Rozycki <macro@mips.com> - - * elfxx-mips.c (_bfd_mips_post_process_headers): Keep - EI_ABIVERSION setting together. - -2018-06-21 Maciej W. Rozycki <macro@mips.com> - - * 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 <jimw@sifive.com> - - * 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 <amodra@gmail.com> - - * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign". - * doc/Makefile.in: Regenerate. - -2018-06-20 Renlin Li <renlin.li@arm.com> - - * 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 <nickc@redhat.com> - - 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 <nickc@redhat.com> - - 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 <macro@mips.com> - - 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 <macro@mips.com> - - * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix - formatting. - -2018-06-19 Simon Marchi <simon.marchi@ericsson.com> - - * 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 <mephi42@gmail.com> - - 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 <Faraz.Shahbazker@mips.com> - - * elfxx-mips.c (print_mips_ases): Add GINV extension. - -2018-06-14 H.J. Lu <hongjiu.lu@intel.com> - - 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - PR 23282 - * bfdio.c (bfd_seek): Optimize away seeks to current position. - -2018-06-13 Scott Egerton <scott.egerton@imgtec.com> - Faraz Shahbazker <Faraz.Shahbazker@mips.com> - - * elfxx-mips.c (print_mips_ases): Add CRC. - -2018-06-08 H.J. Lu <hongjiu.lu@intel.com> - - 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 <amodra@gmail.com> - - * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference - __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs. - -2018-06-05 Alan Modra <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - 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 <jcmvbkbc@gmail.com> - - * 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 <arbatov@cadence.com> - - * 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 <hongjiu.lu@intel.com> - - 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 <jimw@sifive.com> - - PR ld/23244 - * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: 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 <hongjiu.lu@intel.com> - - * version.m4: Bump version to 2.30.52 - * configure: Regenerated. - -2018-06-01 Alan Modra <amodra@gmail.com> - - * 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 <amaan.cheval@gmail.com> - - * 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 <hongjiu.lu@intel.com> - - * 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 <hongjiu.lu@intel.com> - - 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 <hongjiu.lu@intel.com> - - 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 <amodra@gmail.com> - - * Makefile.in: Regenerate. - * po/SRC-POTFILES.in: Regenerate. - -2018-05-25 Alan Modra <amodra@gmail.com> - - * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS. - * configure: Regenerate. - -2018-05-23 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING - to data. - -2018-05-22 Alan Modra <amodra@gmail.com> - - 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 <amodra@gmail.com> - - 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 <hongjiu.lu@intel.com> - - 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 <hongjiu.lu@intel.com> - - PR binutils/23199 - * elf.c (setup_group): Mark section in a section group with - SHF_GROUP. - -2018-05-18 H.J. Lu <hongjiu.lu@intel.com> - - 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 <kito.cheng@gmail.com> - - * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle - EF_RISCV_RVE. - -2018-05-18 Jim Wilson <jimw@sifive.com> - - * 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 <john@darrington.wattle.id.au> - - * 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 <hongjiu.lu@intel.com> - - 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 <amodra@gmail.com> - - 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <macro@mips.com> - - * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'. - -2018-05-16 Alan Modra <amodra@gmail.com> - - 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 <christophe.guillon@st.com> - - * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields - of the aux structure are initialised. - -2018-05-15 Francois H. Theron <francois.theron@netronome.com> - - * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef. - -2018-05-15 Nick Clifton <nickc@redhat.com> - - * po/pt.po: New Portuguese translation. - * configure.ac (ALL_LINGUAS): Add pt. - * configure: Regenerate. - -2018-05-14 H.J. Lu <hongjiu.lu@intel.com> - - 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 <hongjiu.lu@intel.com> - - 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 <amodra@gmail.com> - - 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 <dimitar@dinux.eu> - - * 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 <amodra@gmail.com> - - PR 23148 - * peXXigen.c (pe_print_edata): Correct minimum size. - -2018-05-09 Alan Modra <amodra@gmail.com> - - PR 23147 - * peXXigen.c (pe_print_idata): Bound check hint_addr. - -2018-05-08 Nick Clifton <nickc@redhat.com> - - 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <tuliom@linux.ibm.com> - - * 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 <simon@atanasyan.com> - - * 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 <francois.theron@netronome.com> - - * 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 <amodra@gmail.com> - - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - -2018-04-27 Alan Modra <amodra@gmail.com> - - 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 <palves@redhat.com> - - * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider - ifunc and non-ifunc symbols duplicates. - -2018-04-25 Christophe Lyon <christophe.lyon@st.com> - Mickaël Guêné <mickael.guene@st.com> - - * 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 <christophe.lyon@st.com> - Mickaël Guêné <mickael.guene@st.com> - - * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle - _GLOBAL_OFFSET_TABLE_ in FDPIC mode. - -2018-04-25 Christophe Lyon <christophe.lyon@st.com> - Mickaël Guêné <mickael.guene@st.com> - - * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case - for R_ARM_TARGET2. - -2018-04-25 Christophe Lyon <christophe.lyon@st.com> - Mickaël Guêné <mickael.guene@st.com> - - * elf32-arm.c (DEFAULT_STACK_SIZE): New. - (elf32_arm_always_size_sections): Create stack segment. - -2018-04-25 Christophe Lyon <christophe.lyon@st.com> - Mickaël Guêné <mickael.guene@st.com> - - * 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 <christophe.lyon@st.com> - Mickaël Guêné <mickael.guene@st.com> - - * 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 <christophe.lyon@st.com> - Mickaël Guêné <mickael.guene@st.com> - - * 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 <christophe.lyon@st.com> - Mickaël Guêné <mickael.guene@st.com> - - * 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 <christophe.lyon@st.com> - Mickaël Guêné <mickael.guene@st.com> - - * 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 <christophe.lyon@st.com> - Mickaël Guêné <mickael.guene@st.com> - - * 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 <amodra@gmail.com> - - * elf-linux-core.h: Disable gcc-8 string truncation warning. - * elf.c (elfcore_write_prpsinfo): Likewise. - -2018-04-25 Alan Modra <amodra@gmail.com> - - * 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 <nickc@redhat.com> - - 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 <amodra@gmail.com> - - * elf-linux-core.h: Revert last change. - * elf.c: Likewise. - -2018-04-23 Nick Clifton <nickc@redhat.com> - - 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 <amodra@gmail.com> - - * 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 <nickc@redhat.com> - - 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 <amodra@gmail.com> - - 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 <amodra@gmail.com> - - 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <hongjiu.lu@intel.com> - - * 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 <hongjiu.lu@intel.com> - - 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 <amodra@gmail.com> - - * 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 <andrew.sadek.se@gmail.com> - - 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 <nickc@redhat.com> - - 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 <nickc@redhat.com> - - PR 23061 - * coffgen.c (coff_pointerize_aux): Check for an out of range - fixup. - -2018-04-16 Alan Modra <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * config.bfd: Remove tandem support. - -2018-04-16 Alan Modra <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend - on __QNXTARGET__ define. - -2018-04-14 Alan Modra <amodra@gmail.com> - - * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss* - to obsolete list. - -2018-04-11 Alan Modra <amodra@gmail.com> - - * 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 <macro@mips.com> - - * 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 <macro@mips.com> - - * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an - error for out-of-range `r_sym' values. - -2018-04-09 Alan Modra <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <hongjiu.lu@intel.com> - - * 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 <hongjiu.lu@intel.com> - - PR gas/22318 - * configure: Regenerated. - -2018-04-05 Alan Modra <amodra@gmail.com> - - * 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 <macro@mips.com> - - * 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 <macro@mips.com> - - * 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 <macro@mips.com> - - * 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 <macro@mips.com> - - * 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 <macro@mips.com> - - * 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 <macro@mips.com> - - * 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 <macro@mips.com> - - * 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 <macro@mips.com> - - * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove - ATTRIBUTE_UNUSED from `abfd'. - -2018-03-28 Maciej W. Rozycki <macro@mips.com> - - * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct - `_bfd_error_handler' call formatting. - -2018-03-28 Maciej W. Rozycki <macro@mips.com> - - * 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 <renlin.li@arm.com> - - 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 <renlin.li@arm.com> - - 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 <ebotcazou@adacore.com> - - 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) <GOT relocations>: Set it for old-style - relocations. Fix a couple of long lines. - (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: 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 <hongjiu.lu@intel.com> - - 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 <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting - symbols. Use size_t counts. Delete redundant opd test. - -2018-03-21 Alan Modra <amodra@gmail.com> - - * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms. - -2018-03-21 Alan Modra <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <hongjiu.lu@intel.com> - - 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 <nickc@redhat.com> - - * po/es.po: Updated Spanish translation. - -2018-03-15 Max Filippov <jcmvbkbc@gmail.com> - - * 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 <kuanlinchentw@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <hongjiu.lu@intel.com> - - PR ld/20882 - * elflink.c (elf_gc_mark_debug_section): Also check the local - debug definition section. - -2018-03-13 Nick Clifton <nickc@redhat.com> - - 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 <nickc@redhat.com> - - * 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 <hongjiu.lu@intel.com> - - 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 <renlin.li@arm.com> - - 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 <amodra@gmail.com> - - * 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 <james.cowgill@mips.com> - Maciej W. Rozycki <macro@mips.com> - - 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 <jimw@sifive.com> - - 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 <jimw@sifive.com> - - PR 22756 - * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use - else if instead of if. - -2018-03-01 Alan Modra <amodra@gmail.com> - - * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test. - -2018-02-28 Alan Modra <amodra@gmail.com> - - PR 22887 - * aoutx.h (swap_std_reloc_in): Correct r_index bound check. - -2018-02-28 Nick Clifton <nickc@redhat.com> - - 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 <amodra@gmail.com> - - 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 <hongjiu.lu@intel.com> - - * 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 <nickc@redhat.com> - - * 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 <jimw@sifive.com> - Stephan Schreiber <info@fs-driver.org> - - 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c, - * syms.c: Standardize error/warning messages. - -2018-02-26 Alan Modra <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages. - -2018-02-26 Alan Modra <amodra@gmail.com> - - * elfxx-mips.c: Standardize error/warning messages. - -2018-02-26 Alan Modra <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - 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 <kuanlinchentw@gmail.com> - - * elf32-nds32.h: Define mask for ict_model. - -2018-02-20 Jason Duerstock <jason.duerstock@gmail.com> - - * elfnn-ia64.c (elf_backend_can_gc_sections): Enable. - -2018-02-19 Maciej W. Rozycki <macro@mips.com> - - Revert - 2018-01-12 Vlad Ivanov <vlad@ivanov.email> - - * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when - .reginfo section has wrong size. - -2018-02-19 Maciej W. Rozycki <macro@mips.com> - - * 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 <macro@mips.com> - - * section.c (SEC_FIXED_SIZE): New macro. - * bfd-in2.h: Regenerate. - -2018-02-19 Maciej W. Rozycki <macro@mips.com> - - * section.c (SEC_HAS_GOT_REF): Remove macro. - * bfd-in2.h: Regenerate. - -2018-02-19 Alan Modra <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - 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 <amodra@gmail.com> - - 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 <amodra@gmail.com> - - * 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 <jimw@sifive.com> - - * 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 <ebotcazou@adacore.com> - - PR ld/22832 - * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>: - 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 <nickc@redhat.com> - - 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 <hongjiu.lu@intel.com> - - 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 <hongjiu.lu@intel.com> - - * 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 <hongjiu.lu@intel.com> - - 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 <slyfox@inbox.ru> - - PR 22828 - * po/ru.po: Fix typo in Russian translation. - -2018-02-13 Maciej W. Rozycki <macro@mips.com> - - * wasm-module.c (wasm_scan_name_function_section): Rename - `index' local variable to `idx'. - -2018-02-13 Nick Clifton <nickc@redhat.com> - - 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 <amodra@gmail.com> - - 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 <amodra@gmail.com> - - PR 22829 - * elf.c (assign_file_positions_for_non_load_sections): Rewrite - PT_GNU_RELRO setup. - -2018-02-12 Zebediah Figura <z.figura12@gmail.com> - - * 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 <nickc@redhat.com> - - * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant - assignment. - * elf32-arc.c (elf_arc_relocate_section): Likewise. - -2018-02-09 Eric Botcazou <ebotcazou@adacore.com> - - * 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) <R_SPARC_GOTDATA_OP>: If relocation - is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation. - <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments. - <R_SPARC_PC10>: 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 <hongjiu.lu@intel.com> - - * 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 <hongjiu.lu@intel.com> - - * 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 <hongjiu.lu@intel.com> - - * 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 <jimw@sifive.com> - - * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous - change. - -2018-02-08 Nick Clifton <nickc@redhat.com> - - PR 22788 - * elf.c (elf_parse_notes): Reject notes with excessuively large - alignments. - -2018-02-07 Alan Modra <amodra@gmail.com> - - Revert 2018-01-17 Alan Modra <amodra@gmail.com> - * elf32-ppc.c: Remove speculation barrier support. - * elf32-ppc.h: Likewise. - * elf64-ppc.c: Likewise. - * elf64-ppc.h: Likewise. - -2018-02-06 Jim Wilson <jimw@sifive.com> - - * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used - callback to report an error. - -2018-02-06 Eric Botcazou <ebotcazou@adacore.com> - - 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. - <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to - !bfd_link_executable. - <R_SPARC_TLS_IE_HI22>: Likewise. - <GOT relocations>: Remove useless code, tidy and merge related blocks. - <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to - !bfd_link_executable. - <R_SPARC_WPLT30>: 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. - <R_SPARC_TLS_GD_HI22>: Merge into... - <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to - sparc_elf_tls_transition and remove redundant code. - <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to - !bfd_link_executable. - <R_SPARC_TLS_LDO_HIX22>: Likewise. - <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up. - <R_SPARC_TLS_LDM_CALL>: Likewise. - <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up. - <R_SPARC_TLS_GD_ADD>: Likewise. - <R_SPARC_TLS_LDM_ADD>: Likewise. - <R_SPARC_TLS_LDO_ADD>: Likewise. - <R_SPARC_TLS_IE_LD>: Likewise. - -2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com> - - 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 <sergiodj@redhat.com> - - * coff-rs6000.c (xcoff_write_archive_contents_old): Use - 'memcpy' instead of 'strncpy' when writing the magic number. - -2018-02-06 Nick Clifton <nickc@redhat.com> - - 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 <pcarroll@codesourcery.com> - - * 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 <renlin.li@arm.com> - - 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 <hongjiu.lu@intel.com> - - 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 <macro@mips.com> - - * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to - initialize `hi_reloc'. - -2018-02-05 Maciej W. Rozycki <macro@mips.com> - - * 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 <macro@mips.com> - - * elf.c (_bfd_elf_write_object_contents): Propagate a failure - status from `->elf_backend_section_processing'. - -2018-02-02 Jim Wilson <jimw@sifive.com> - - 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 <amodra@gmail.com> - - * 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 <simon.marchi@ericsson.com> - - * 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 <matz@suse.de> - - * elflink.c (bfd_elf_define_start_stop): Fix check of - def_dynamic. - -2018-01-31 H.J. Lu <hongjiu.lu@intel.com> - - 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 <amodra@gmail.com> - - 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 <amodra@gmail.com> - - * elflink.c (bfd_elf_define_start_stop): Make __start and __stop - symbols dynamic. - -2018-01-29 Alan Modra <amodra@gmail.com> - - 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 <nickc@redhat.com> - - * po/ru.po: Updated Russian translation. - -2018-01-26 Alan Modra <amodra@gmail.com> - - * elflink.c (bfd_elf_define_start_stop): Override symbols when - they are defined dynamically. - -2018-01-26 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when - .branch_lt changes size. - -2018-01-25 Alan Modra <amodra@gmail.com> - - PR 22746 - * elfcode.h (elf_object_p): Avoid integer overflow. - -2018-01-25 Eric Botcazou <ebotcazou@adacore.com> - - PR ld/22727 - * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>: - Do a mere lookup of the __tls_get_addr symbol instead of adding it. - - Revert - 2017-10-19 H.J. Lu <hongjiu.lu@intel.com> - - 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 <renlin.li@arm.com> - - * 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 <renlin.li@arm.com> - - * 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 <macro@mips.com> - - * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale - `mips_elf32_section_processing' comment reference. - -2018-01-20 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/22721 - * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the - versioned __tls_get_addr symbol. - -2018-01-19 Nick Clifton <nickc@redhat.com> - - * po/fr.po: Updated French translation. - -2018-01-18 Alan Modra <amodra@gmail.com> - - * 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 <nickc@redhat.com> - - * po/ru.po: Updated Russian translation. - * po/uk/po: Updated Ukranian translation. - -2018-01-17 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning. - -2018-01-17 Alan Modra <amodra@gmail.com> - - * 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 <amodra@gmail.com> - - * 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 <nickc@redhat.com> - - * po/uk.po: Updated Ukranian translation. - -2018-01-13 Nick Clifton <nickc@redhat.com> - - * po/bfd.pot: Regenerated. - -2018-01-13 Nick Clifton <nickc@redhat.com> - - * version.m4: Bump version to 2.30.51 - * configure: Regenerate. - -2018-01-13 Nick Clifton <nickc@redhat.com> - - 2.30 branch created. - -2018-01-12 Jens Widell <jl@opera.com> - - * 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 <gnikl@users.sourceforge.net> - - * aoutx.h (aout_link_check_ar_symbols): Remove default and handle - bfd_link_common_skip_none in switch. - -2018-01-12 Alan Modra <amodra@gmail.com> - - PR ld/22649 - * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic - references on forced local symbols. - -2018-01-12 Vlad Ivanov <vlad@ivanov.email> - - * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when - .reginfo section has wrong size. - -2018-01-11 H.J. Lu <hongjiu.lu@intel.com> - - 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 <hongjiu.lu@intel.com> - - 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 <hongjiu.lu@intel.com> - - 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 <kuanlinchentw@gmail.com> - - PR 22662 - * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error. - -2018-01-03 John Baldwin <jhb@FreeBSD.org> - - * 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 <amodra@gmail.com> - - Update year range in copyright notice of all files. - -For older changes see ChangeLog-2017 +For older changes see ChangeLog-2018 -Copyright (C) 2018 Free Software Foundation, Inc. +Copyright (C) 2019 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright diff --git a/bfd/ChangeLog-2018 b/bfd/ChangeLog-2018 new file mode 100644 index 0000000..370466f --- /dev/null +++ b/bfd/ChangeLog-2018 @@ -0,0 +1,4949 @@ +2018-12-31 Alan Modra <amodra@gmail.com> + + PR 24041 + * elflink.c (elf_link_add_object_symbols): Don't segfault on + crafted ET_DYN with no program headers. + +2018-12-31 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (ppc64_elf_relocate_section <tls_ldgd_opt>): When + editing an old-style __tls_get_addr call, replace a toc restore + insn with a nop. + +2018-12-28 Alan Modra <amodra@gmail.com> + + PR 24015 + * elf.c (bfd_elf_get_default_section_type): Make common sections + SHT_NOBITS. + * linker.c (bfd_generic_define_common_symbol): Clear + SEC_HAS_CONTENTS. + +2018-12-28 Alan Modra <amodra@gmail.com> + + PR 23966 + * libbfd.c (SSIZE_MAX): Define. + (bfd_malloc, bfd_realloc): Don't cast size to long to check for + "negative" values, compare against SSIZE_MAX instead. + +2018-12-23 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_rtype_to_howto): Remove the unused bfd + pointer argument. + (elf_i386_info_to_howto_rel): Updated. + (elf_i386_tls_transition): Likewise. + (elf_i386_relocate_section): Likewise. + +2018-12-20 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-i386.c (elf_i386_relocate_section): Call + elf_i386_rtype_to_howto to get reloc_howto_type pointer. + * elf64-x86-64.c (elf_x86_64_relocate_section): Call + elf_x86_64_rtype_to_howto to get reloc_howto_type pointer. + +2018-12-18 Alan Modra <amodra@gmail.com> + + * Makefile.am (bfdinclude_HEADERS): Add bfd_stdint.h. + (BFD_H_DEPS): Add include/diagnostics.h. + (LOCAL_H_DEPS): Add bfd_stdint.h. + * bfd-in.h: Include bfd_stdint.h. + * arc-plt.h: Don't include stdint.h. + * coff-rs6000.c: Likewise. + * coff64-rs6000.c: Likewise. + * elfxx-riscv.c: Likewise. + * cache.c: Don't include bfd_stdint.h. + * elf32-arm.c: Likewise. + * elf32-avr.c: Likewise. + * elf32-nds32.c: Likewise. + * elf32-rl78.c: Likewise. + * elf32-rx.c: Likewise. + * elf32-wasm32.c: Likewise. + * elf64-nfp.c: Likewise. + * elflink.c: Likewise. + * elfnn-aarch64.c: Likewise. + * elfnn-ia64.c: Likewise. + * elfxx-ia64.c: Likewise. + * elfxx-x86.h: Likewise. + * wasm-module.c: Likewise, and don't include sysdep.h twice. + * elf-nacl.h: Don't include bfd.h. + * mach-o.h: Likewise. + * elfxx-aarch64.c: Include bfd.h and elf-bfd.h. + * elfxx-aarch64.h: Don't include bfd.h, elf-bfd.h or stdint.h. + * mach-o-aarch64.c: Include mach-o.h later. + * mach-o-arm.c: Likewise. + * mach-o-i386.c: Likewise. + * mach-o-x86-64.c: Likewise. + * mach-o.c: Likewise. + * sysdep.h: Don't include ansidecl.h or sys/stat.h. + * Makefile.in: Regenerate. + * bfd-in2.h: Regenerate. + +2018-12-18 Alan Modra <amodra@gmail.com> + + PR 23980 + * elf32-i386.c (elf_i386_relocate_section): Exit with wrong format + error rather than asserting input file is as expected. + * elf32-s390.c (elf_s390_relocate_section): Likewise. + * elf32-sh.c (sh_elf_relocate_section): Likewise. + * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. + * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. + * elf64-s390.c (elf_s390_relocate_section): Likewise. + * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. + * elf32-ppc.c (ppc_elf_relocate_section): Exit with wrong format + error if input file is not ppc32 ELF. + +2018-12-18 Alan Modra <amodra@gmail.com> + + PR 23980 + * elf64-ppc.c (ppc64_elf_hide_symbol): Check hash table type + before referencing ppc64-only fields of hash entries. + +2018-12-17 Alan Modra <amodra@gmail.com> + + PR 23994 + * aoutx.h: Include limits.h. + (get_reloc_upper_bound): Detect long overflow and return a file + too big error if it occurs. + * elf.c: Include limits.h. + (_bfd_elf_get_symtab_upper_bound): Detect long overflow and return + a file too big error if it occurs. + (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise. + (_bfd_elf_get_dynamic_reloc_upper_bound): Likewise. + +2018-12-14 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/23900 + * elf.c (get_program_header_size): Add a PT_GNU_PROPERTY + segment for NOTE_GNU_PROPERTY_SECTION_NAME. + (_bfd_elf_map_sections_to_segments): Create a PT_GNU_PROPERTY + segment for NOTE_GNU_PROPERTY_SECTION_NAME. + * elfxx-x86.c (_bfd_elf_link_setup_gnu_properties): Don't set + GNU_PROPERTY_X86_UINT32_VALID. + +2018-12-11 Max Filippov <jcmvbkbc@gmail.com> + + * elf32-xtensa.c (elf_xtensa_do_reloc): Limit const16 opcode + immediate field to 16 least significant bits. + +2018-12-11 H.J. Lu <hongjiu.lu@intel.com> + + * elf32-xc16x.c (elf32_xc16x_rtype_to_howto): New function. + (elf32_xc16x_relocate_section): Call elf32_xc16x_rtype_to_howto + instead of xc16x_reloc_type_lookup to get reloc_howto_type. + +2018-12-07 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/23958 + * elflink.c (_bfd_elf_add_default_symbol): Override the previous + definition from IR object. + +2018-12-08 Stafford Horne <shorne@gmail.com> + + * elf32-or1k.c (or1k_grok_prstatus): New function. + (or1k_grok_psinfo): Likewise. + +2018-12-07 H.J. Lu <hongjiu.lu@intel.com> + + * elf-properties.c (elf_find_and_remove_property): Add a + bfd_boolean argument to indicate if the property should be + removed. + (elf_merge_gnu_property_list): Updated. Report + property change in linker map file. + (elf_get_gnu_property_section_size): Skip property_remove + properties. + (elf_write_gnu_properties): Likewise. + (_bfd_elf_link_setup_gnu_properties): Report property merge + in linker map file. Pass abfd to elf_merge_gnu_property_list. + +2018-12-07 Alan Modra <amodra@gmail.com> + + PR 23952 + * syms.c (_bfd_generic_read_minisymbols): Free syms before + returning with zero symcount. + +2018-12-06 Alan Modra <amodra@gmail.com> + + * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_VLE_ADDR20>): Correct + mask and shift value. + (ppc_elf_vle_split16): Use E_OPCODE_MASK. Handle e_li + specially. + +2018-12-05 Sam Tebbs <sam.tebbs@arm.com> + + * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Add check for 'B'. + +2018-12-04 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/23372 + * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Don't remove + empty properties for GNU_PROPERTY_X86_COMPAT_ISA_1_USED and + GNU_PROPERTY_X86_UINT32_OR_AND. + (_bfd_x86_elf_link_fixup_gnu_properties): Likewise. + +2018-12-03 Kito Cheng <kito@andestech.com> + + * elfxx-riscv.h (RISCV_DONT_CARE_VERSION): New macro. + (struct riscv_subset_t): New structure. + (riscv_subset_t): New typedef. + (riscv_subset_list_t): New structure. + (riscv_release_subset_list): New prototype. + (riscv_add_subset): Likewise. + (riscv_lookup_subset): Likewise. + (riscv_lookup_subset_version): Likewise. + (riscv_release_subset_list): Likewise. + * elfxx-riscv.c: Include safe-ctype.h. + (riscv_parsing_subset_version): New function. + (riscv_supported_std_ext): Likewise. + (riscv_parse_std_ext): Likewise. + (riscv_parse_sv_or_non_std_ext): Likewise. + (riscv_parse_subset): Likewise. + (riscv_add_subset): Likewise. + (riscv_lookup_subset): Likewise. + (riscv_lookup_subset_version): Likewise. + (riscv_release_subset_list): Likewise. + +2018-12-01 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/23930 + * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Update + the iplt section alignment if it is non-empty. + (_bfd_x86_elf_link_setup_gnu_properties): Set plt.iplt_alignment + and delay setting the iplt section alignment. + * elfxx-x86.h (elf_x86_plt_layout): Add iplt_alignment. + +2018-11-30 Nick Clifton <nickc@redhat.com> + + PR 23942 + * elfcode.h (elf_object_p): Check for corrupt input files with + more program headers than can actually fit in the file. + +2018-11-30 Nick Clifton <nickc@redhat.com> + + PR 23932 + * elf.c (IS_CONTAINED_BY_LMA): Add a check for a negative section + size. + (rewrite_elf_program_header): If no sections are mapped into a + segment return an error. + +2018-11-30 Alan Modra <amodra@gmail.com> + + PR 23937 + * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local + entry offset for ifuncs. + +2018-11-29 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/23929 + * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't + merge .note.gnu.property section in IR inputs. + +2018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org> + + * cpu-arm.c (processors): Add processors known to GAS but missing here + and reindent. + (bfd_arm_update_notes): Add comment explaining why the list of + architectures in the switch should not be updated. + (architectures): Likewise. + +2018-11-27 Maciej W. Rozycki <macro@linux-mips.org> + + * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16> + <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16> + <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an + absolute symbol in PIC code. + +2018-11-27 Maciej W. Rozycki <macro@linux-mips.org> + + * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26> + <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo' + rather than `_bfd_error_handler' to report refused relocations + in PIC code and continue processing. Fix error message: `can + not' -> `cannot'. + +2018-11-27 H.J. Lu <hongjiu.lu@intel.com> + + PR binutils/23919 + * compress.c (bfd_is_section_compressed_with_header): Initialize + *uncompressed_align_pow_p to 0. + +2018-11-27 Tamar Christina <tamar.christina@arm.com> + + PR ld/23904 + * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants. + (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p. + (struct erratum_835769_branch_to_stub_clear_data): New. + (_bfd_aarch64_erratum_843419_clear_stub): New. + (clear_erratum_843419_entry): New. + (elfNN_aarch64_tls_relax): Use it. + (elfNN_aarch64_relocate_section): Pass input_section. + (aarch64_map_one_stub): Handle branch type none as valid. + +2018-11-27 Mark Wielaard <mark@klomp.org> + + PR binutils/23919 + * bfd.c (bfd_update_compression_header): Explicitly set alignment. + (bfd_check_compression_header): Add uncompressed_alignment_power + argument. Check ch_addralign is a power of 2. + * bfd-in2.h: Regenerated. + * compress.c (bfd_compress_section_contents): Get and set + orig_uncompressed_alignment_pow if section is decompressed. + (bfd_is_section_compressed_with_header): Add and get + uncompressed_align_pow_p argument. + (bfd_is_section_compressed): Add uncompressed_align_power argument + to bfd_is_section_compressed_with_header call. + (bfd_init_section_decompress_status): Get and set + uncompressed_alignment_power. + * elf.c (_bfd_elf_make_section_from_shdr): Add + uncompressed_align_power argument to + bfd_is_section_compressed_with_header call. + +2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com> + + * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not + error when .MSP430.attributes section is missing from objects + created by LTO. + +2018-11-13 Jim Wilson <jimw@sifive.com> + + * elfnn-riscv.c (riscv_float_abi_string): New. + (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message. + +2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de> + + * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment + concerning timestamp insertion. + +2018-11-09 Cupertino Miranda <cmiranda@synopsys.com> + + * arc-got.h (arc_got_entry_type_for_reloc): Changed to + correct static TLS relocs. + * elf32-arc.c (elf_arc_check_relocs): Introduced warning to + TLS relocs which require -fPIC. + (arc_create_forced_local_got_entries_for_tls): Created. + Traverses list of GOT entries to be resolved statically + when needed. + (elf_arc_finish_dynamic_sections): Changed. Calls + arc_create_forced_local_got_entries_for_tls for each known + possibly GOT symbol. + +2018-11-09 rhn <sowaac.rhn@porcupinefactory.org> + + PR 23699 + * ihex.c (ihex_write_object_contents): Check for sign extended + addresses that cannot be supported in the ihex format. + +2018-11-09 Claudiu Zissulescu <claziss@synopsys.com> + + * arc-got.h (arc_get_local_got_ents): Revamp it; use + elf_local_got_ents to store the local got list. + (get_got_entry_list_for_symbo): Restructure it. + * elf32-arc.c (elf_arc_relocate_section): Correct the call to + get_got_entry_list_for_symbol. + +2018-11-07 Nick Clifton <nickc@redhat.com> + + * po/fr.po: Updated French translation. + * po/pt.po: Updated Portuguese translation. + +2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com> + Saagar Jha <saagar@saagarjha.com> + + * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS, + BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS, + BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS, + BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD. + (struct bfd_mach_o_note_command): New. + (struct bfd_mach_o_build_version_tool): New. + (struct bfd_mach_o_build_version_command): New. + (bfd_mach_o_read_version_min): Don't split version into + a few fields. Rename reserved to sdk. + * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a + few fields. Rename reserved to sdk. + (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE, + LC_BUILD_VERSION. + (bfd_mach_o_read_note): New. + (bfd_mach_o_read_build_version): New. + +2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp> + + * config.bfd: Add rx-*-linux. + * congigure.ac: Likewise. + * elf32-rx.c (rx_linux_object_p): New function. + (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME) + (elf_backend_object_p, elf32_bed): Define rx-*-linux. + * targets.c: Add rx_elf32_linux_le_vec. + * configure: Regenerate. + +2018-11-06 Romain Margheriti <lilrom13@gmail.com> + + PR 23742 + * mach-o.c (bfd_mach_o_read_command): Accept and ignore + BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION + commands. + +2018-11-02 Alan Modra <amodra@gmail.com> + + PR 23850 + * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections + in an executable or shared library as normal sections. + +2018-10-31 Renlin Li <renlin.li@arm.com> + + * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got + section for Local Exec TLS model. + +2018-10-24 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/23818 + * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols + defined in discarded input sections. + +2018-10-24 Alan Modra <amodra@gmail.com> + + * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that + were not needed. + +2018-10-23 Alan Modra <amodra@gmail.com> + + PR 23806 + * merge.c (_bfd_add_merge_section): Don't attempt to merge + sections with ridiculously large alignments. + +2018-10-23 Alan Modra <amodra@gmail.com> + + PR 23805 + * elflink.c (elf_link_input_bfd): Don't segfault on finding + STT_TLS symbols without any TLS sections. Instead, change the + symbol type to STT_NOTYPE. + +2018-10-23 Alan Modra <amodra@gmail.com> + + PR 23804 + * merge.c (_bfd_add_merge_section): Don't attempt to merge + sections where size is not a multiple of entsize. + +2018-10-20 Alan Modra <amodra@gmail.com> + + PR 23788 + * elf.c (section_match): Don't require a size match for SHT_SYMTAB + or SHT_STRTAB. + +2018-10-17 Alan Modra <amodra@gmail.com> + + PR 23653 + * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id + too when choosing dynobj. + +2018-10-16 Alan Modra <amodra@gmail.com> + + * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify + PE_DEBUG_DATA size checks. + +2018-10-16 Alan Modra <amodra@gmail.com> + + PR 23781 + * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data + before returning. + +2018-10-16 Alan Modra <amodra@gmail.com> + + PR 23534 + * init.c (bfd_init): Return an unsigned int. + bfd-in2.h: Regenerate. + +2018-10-15 Alan Modra <amodra@gmail.com> + + PR 23534 + * init.c (BFD_INIT_MAGIC): Define. + (bfd_init): Return BFD_INIT_MAGIC. + bfd-in2.h: Regenerate. + +2018-10-13 Alan Modra <amodra@gmail.com> + + PR 23770 + PR 23425 + * reloc.c (_bfd_clear_contents): Replace "location" param with + "buf" and "off". Bounds check "off". Return status. + * cofflink.c (_bfd_coff_generic_relocate_section): Update + _bfd_clear_contents call. + * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise. + * elf32-arc.c (elf_arc_relocate_section): Likewise. + * elf32-i386.c (elf_i386_relocate_section): Likewise. + * elf32-metag.c (metag_final_link_relocate): Likewise. + * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise. + * elf32-ppc.c (ppc_elf_relocate_section): Likewise. + * elf32-visium.c (visium_elf_relocate_section): Likewise. + * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. + * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise. + * libbfd-in.h (_bfd_clear_contents): Update prototype. + * libbfd.h: Regenerate. + +2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com> + + * elflink.c (elf_link_output_extsym): Do not place symbols into a + discarded .dynsym. + +2018-10-08 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/23428 + * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't + add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header + in non-code PT_LOAD segment. + +2018-10-08 Alan Modra <amodra@gmail.com> + + * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD + lacking sections. + * elf.c (_bfd_elf_map_sections_to_segments): Assume file and + program headers are required when info->load_phdrs. Reorganize + code handling program headers. Generate a mapping without + sections just for file and program headers when -z separate-code + would indicate they should be on a different page to the first + section. + +2018-10-08 Alan Modra <amodra@gmail.com> + + * elf.c (assign_file_positions_for_load_sections): Set p_vaddr + from m->p_vaddr_offset for segments without sections. Invert + sign of p_vaddr_offset. + (rewrite_elf_program_header, copy_elf_program_header): Save + old segment p_vaddr to p_vaddr_offset. Invert sign of + p_vaddr_offset. + +2018-10-08 Alan Modra <amodra@gmail.com> + + * elf.c (get_program_header_size): Don't count PT_INTERP if + .interp is empty. + (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if + .interp is empty. + +2018-10-08 Alan Modra <amodra@gmail.com> + + * elf32-spu.c (spu_elf_modify_segment_map): Don't insert + overlays before segment containing headers. + +2018-10-08 Alan Modra <amodra@gmail.com> + + * elf.c (make_mapping): Cope with zero size array at end of + struct elf_segment_map. + (_bfd_elf_map_sections_to_segments): Likewise. + (rewrite_elf_program_header, copy_elf_program_header): Likewise. + (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index. + +2018-10-05 Alan Modra <amodra@gmail.com> + + * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name + SHT_NOTE. + +2018-10-05 Richard Henderson <rth@twiddle.net> + + * bfd-in2.h: Regenerated. + * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for + R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21, + R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21, + R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13, + R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26. + (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21, + BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21, + BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21, + BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13, + BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13, + BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13, + BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26. + (elf_or1k_link_hash_table): Add field saw_plta. + (or1k_final_link_relocate): Add value calculations for new relocations. + (or1k_elf_relocate_section): Add section relocations for new + relocations. + (or1k_write_plt_entry): New function. + (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations + using new l.adrp instruction. Cleanup PLT relocation code generation. + * libbfd.h: Regenerated. + * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13, + BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13, + BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21, + BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21, + BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21, + BFD_RELOC_OR1K_TLS_IE_LO13. + +2018-10-05 Richard Henderson <rth@twiddle.net> + + * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown + relocations. Add error for non zero addend with plt and got + relocations. Add error for got and plt references against dynamic, non + local, symbols. Add error when linking non shared liraries with + flag_pic. + +2018-10-05 Richard Henderson <rth@twiddle.net> + Stafford Horne <shorne@gmail.com> + + * bfd-in2.h: Regenerated. + * elf32-or1k.c (N_ONES): New macro. + (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow. + Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF, + R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16, + R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16, + R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16. + (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S, + BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF, + BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16, + BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16, + BFD_RELOC_OR1K_TLS_LE_SLO16. + (or1k_reloc_type_lookup): Change search loop to start ad index 0 and + also check results before returning. + (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index + limit. + (or1k_final_link_relocate): New function. + (or1k_elf_relocate_section): Add support for new AHI and SLO + relocations. Use or1k_final_link_relocate instead of generic + _bfd_final_link_relocate. + (or1k_elf_check_relocs): Add support for new AHI and SLO relocations. + * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16, + BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16, + BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16, + BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16 + and BFD_RELOC_OR1K_GOTOFF_LO16. + * libbfd.h: Regenerated. + +2018-10-04 Jim Wilson <jimw@sifive.com> + + * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections + loop, handle htab->sdyntdata section. + +2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com> + + * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the + impact of STT_REGISTER symbols in the dynsym sh_info here... + * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but + do it here. + +2018-10-03 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/23658 + * elf.c (get_program_header_size): Put all adjacent SHT_NOTE + sections with the same section alignment into a single PT_NOTE + segment. Check SHT_NOTE section type instead of section name. + (_bfd_elf_map_sections_to_segments): Likewise. + +2018-10-03 Millan Wolff <mail@milianw.de> + + PR 23715 + * dwarf2.c (find_abstract_instance): Allow recursive invocations + of find_abstract_instance to override the name variable. + +2018-10-03 Nick Clifton <nickc@redhat.com> + + * po/pt.po: Updated Portuguese translation. + +2018-10-01 Cupertino Miranda <cmiranda@synopsys.com> + + * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS + section alignment in consideration for this relocation. Fixed TCB_SIZE + offset size to include section alignment. + (get_got_entry_list_for_symbol): Changed. + * elf32-arc.c (FINAL_SECTSTART): Added this formula macro. + (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead. + (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include + section alignment. + (elf_arc_check_relocs): Changed. + (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL. + (struct elf_arc_link_hash_entry): Moved and changed. + (elf_arc_link_hash_newfunc): Changed. + (arc_elf_link_hash_table_create): Removed old initializations. + (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed. + +2018-09-28 H.J. Lu <hongjiu.lu@intel.com> + + * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use + elfclass instead of bed->s->elfclass. + +2018-09-27 Jim Wilson <jimw@sifive.com> + + * 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 <jimw@sifive.com> + + * 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 <jimw@sifive.com> + + * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: 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 <jozef.l@mittosystems.com> + + PR gdb/20948 + * elf.c (_bfd_elf_write_object_contents): Return from function + early if abfd->direction == both_direction. + +2018-09-21 Simon Marchi <simon.marchi@ericsson.com> + + * 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 <macro@linux-mips.org> + + * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove + duplicate `case' selectors. + +2018-09-20 Nelson Chu <nelson.chu1990@gmail.com> + + * 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 <amodra@gmail.com> + + PR 23685 + * peXXigen.c (pe_print_edata): Correct export address table + overflow checks. Check dataoff against section size too. + +2018-09-20 Alan Modra <amodra@gmail.com> + + 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 <nickc@redhat.com> + + 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 <macro@mips.com> + + 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 <macro@mips.com> + + * elfxx-mips.c (mips_elf_store_contents): New function... + (mips_elf_perform_relocation): ... factored out from here. + +2018-09-14 Lifang Xia <lifang_xia@c-sky.com> + + * 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 <amodra@gmail.com> + + 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 <amodra@gmail.com> + + PR 23570 + * elf32-avr.c (elf_avr_special_sections): New. + (elf_backend_special_sections): Define. + +2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com> + + * 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 <jose.marchesi@oracle.com> + + * 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 <jozef.l@mittosystems.com> + Alan Modra <amodra@gmail.com> + + 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 <hongjiu.lu@intel.com> + + PR ld/23600 + * archures.c (bfd_arch_get_compatible): Allow an IR object with + unknown architecture. + +2018-08-31 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <paul.hua.gm@gmail.com> + + * 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 <paul.hua.gm@gmail.com> + + * 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 <paul.hua.gm@gmail.com> + + * 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 <paul.hua.gm@gmail.com> + + * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension. + +2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com> + + * 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 <paul.hua.gm@gmail.com> + + * elfxx-mips.c (print_mips_ases): Add CAM extension. + +2018-08-27 H.J. Lu <hongjiu.lu@intel.com> + + * 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 <hongjiu.lu@intel.com> + + PR ld/23499 + * elf.c (_bfd_elf_get_symbol_version_string): Return + _("<corrupt>") for corrupt symbol version info. + +2018-08-24 H.J. Lu <hongjiu.lu@intel.com> + + * 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 <hongjiu.lu@intel.com> + + * 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 <zenith432@users.sourceforge.net> + + 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 <amodra@gmail.com> + + * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks + nop" error message. + +2018-08-23 Nick Clifton <nickc@redhat.com> + + * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable + code with an assertion. + +2018-08-23 Nick Clifton <nickc@redhat.com> + + 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 <amodra@gmail.com> + + * 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 <hongjiu.lu@intel.com> + + PR ld/23536 + * development.sh (experimental): New. + +2018-08-22 Helge Deller <deller@gmx.de> + Nick Clifton <nickc@redhat.com> + + * 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 <rafaelauler@gmail.com> + + 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 <john@darrington.wattle.id.au> + + * elf32-s12z.c (opru18_reloc): New function. + (elf_s12z_howto_table): Adjust Howto according to new knowledge. + +2018-08-21 mephi42 <mephi42@gmail.com> + + 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <ALPHA_R_LINKAGE>): Set encoded size and + bitsize to zero. + * bfd-in.h (reloc_howto_type): Delete. + * bfd-in2.h: Regenerate. + +2018-08-21 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression. + +2018-08-17 H.J. Lu <hongjiu.lu@intel.com> + + 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 <amodra@gmail.com> + + * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example. + Formatting. + +2018-08-12 H.J. Lu <hongjiu.lu@intel.com> + + 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 <hongjiu.lu@intel.com> + + 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 <amodra@gmail.com> + + * 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 <john@darrington.wattle.id.au> + + * 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 <hongjiu.lu@intel.com> + + 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 <hongjiu.lu@intel.com> + + 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 <hongjiu.lu@intel.com> + + 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 <hongjiu.lu@intel.com> + + 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <claziss@synopsys.com> + + * 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 <claziss@synopsys.com> + + * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes. + +2018-08-06 Claudiu Zissulescu <claziss@synopsys.com> + + * elf32-arc.c (arc_elf_merge_attributes): Handle + Tag_ARC_ATR_version. + +2018-08-05 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols. + +2018-08-02 Jim Wilson <jimw@sifive.com> + + * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn, + add SEC_LINKER_CREATED flag. + +2018-08-01 Nick Clifton <nickc@redhat.com> + + * 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 <zenith432@users.sourceforge.net> + + 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * po/SRC-POTFILES.in: Regenerate. + +2018-07-30 Nick Clifton <nickc@redhat.com> + + 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 <andrew@codesourcery.com> + + * 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 <john@darrington.wattle.id.au> + + * elf32-s12z.c (ELF_TARGET_ID): Don't define. + +2018-07-27 John Darrington <john@darrington.wattle.id.au> + + * 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 <john@darrington.wattle.id.au> + + * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment. + +2018-07-26 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + 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 <jcmvbkbc@gmail.com> + + * 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 <jcmvbkbc@gmail.com> + + * 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 <tom@tromey.com> + + * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0. + +2018-07-21 Eric Botcazou <ebotcazou@adacore.com> + + * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: 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 <hongjiu.lu@intel.com> + + 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 <paul.hua.gm@gmail.com> + Maciej W. Rozycki <macro@mips.com> + + * elfxx-mips.c (print_mips_ases): Add MMI extension. + +2018-07-20 Maciej W. Rozycki <macro@mips.com> + + * 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) <DT_RELSZ>: Assert that + the dynamic relocation section will be retained in output. + +2018-07-18 Maciej W. Rozycki <macro@mips.com> + + * xcofflink.c (xcoff_write_global_symbol): Fix symbol type + checks for defined weak symbols. + +2018-07-17 Maciej W. Rozycki <macro@mips.com> + + * 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 <macro@mips.com> + + * linker.c (bfd_is_abs_symbol): New macro. + * bfd-in2.h: Regenerate. + +2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com> + + * 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 <macro@mips.com> + + * 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 <macro@mips.com> + Rich Felker <bugdal@aerifal.cx> + + 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 <macro@mips.com> + + * elflink.c (bfd_elf_final_link): Rename `remove' local variable + to `remove_section'. + +2018-07-10 Alan Modra <amodra@gmail.com> + + * 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 <macro@mips.com> + + * 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 <hongjiu.lu@intel.com> + + PR ld/23388 + * configure.ac: Use changequote for "i[3-7]86-*-linux-*". + * configure: Regenerated. + +2018-07-09 Alan Modra <amodra@gmail.com> + + * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call + _bfd_elf_post_process_headers. + +2018-07-06 Max Filippov <jcmvbkbc@gmail.com> + + * 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 <alan.hayward@arm.com> + + * 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 <amodra@gmail.com> + + * 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 <jimw@sifive.com> + + * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*. + (riscv64*-*-*): Likewise. + (riscv-*-*): Add as an alias for riscv32*-*-*. + +2018-07-05 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/23372 + * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86 + ISA properties with empty bits. + +2018-07-05 Nick Clifton <nickc@redhat.com> + + * po/ru.po: Updated Russian translation. + +2018-07-05 Alan Modra <amodra@gmail.com> + + * 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 <hongjiu.lu@intel.com> + + * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h. + * Makefile.in: Regenerated. + +2018-07-03 Alan Modra <amodra@gmail.com> + + * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes + sections. + +2018-07-03 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + PR 17550 + * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols + in discarded sections. + +2018-07-02 Maciej W. Rozycki <macro@mips.com> + + * 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 <macro@mips.com> + + * 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 <hongjiu.lu@intel.com> + + 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 <jrmuizel@gmail.com> + Tom Tromey <tom@tromey.com> + + 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 <thomas.preudhomme@arm.com> + + * 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 <thomas.preudhomme@arm.com> + + * doc/bfdint.texi: Use command-line consistently when used in a + compount word. + * doc/bfdsumm.texi: Likewise. + +2018-06-29 Maciej W. Rozycki <macro@mips.com> + + * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol + visibility check made for undefined weak symbols. + +2018-06-26 Nick Clifton <nickc@redhat.com> + + * po/uk.po: Updated Ukranian translation. + +2018-06-25 Nick Clifton <nickc@redhat.com> + + * 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 <nickc@redhat.com> + + * po/bfd.pot: Regenerate. + +2018-06-24 Nick Clifton <nickc@redhat.com> + + * version.m4: Update version string to 2.31.51. + * configure: Regenerate. + +2018-06-24 Nick Clifton <nickc@redhat.com> + + 2.31 branch created. + +2018-06-21 Maciej W. Rozycki <macro@mips.com> + + * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding) + (_bfd_mips_elf_cant_unwind_opcode): Correct formatting. + +2018-06-21 Maciej W. Rozycki <macro@mips.com> + + * elfxx-mips.c (_bfd_mips_post_process_headers): Keep + EI_ABIVERSION setting together. + +2018-06-21 Maciej W. Rozycki <macro@mips.com> + + * 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 <jimw@sifive.com> + + * 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 <amodra@gmail.com> + + * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign". + * doc/Makefile.in: Regenerate. + +2018-06-20 Renlin Li <renlin.li@arm.com> + + * 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 <nickc@redhat.com> + + 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 <nickc@redhat.com> + + 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 <macro@mips.com> + + 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 <macro@mips.com> + + * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix + formatting. + +2018-06-19 Simon Marchi <simon.marchi@ericsson.com> + + * 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 <mephi42@gmail.com> + + 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 <Faraz.Shahbazker@mips.com> + + * elfxx-mips.c (print_mips_ases): Add GINV extension. + +2018-06-14 H.J. Lu <hongjiu.lu@intel.com> + + 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + PR 23282 + * bfdio.c (bfd_seek): Optimize away seeks to current position. + +2018-06-13 Scott Egerton <scott.egerton@imgtec.com> + Faraz Shahbazker <Faraz.Shahbazker@mips.com> + + * elfxx-mips.c (print_mips_ases): Add CRC. + +2018-06-08 H.J. Lu <hongjiu.lu@intel.com> + + 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 <amodra@gmail.com> + + * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference + __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs. + +2018-06-05 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + 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 <jcmvbkbc@gmail.com> + + * 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 <arbatov@cadence.com> + + * 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 <hongjiu.lu@intel.com> + + 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 <jimw@sifive.com> + + PR ld/23244 + * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: 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 <hongjiu.lu@intel.com> + + * version.m4: Bump version to 2.30.52 + * configure: Regenerated. + +2018-06-01 Alan Modra <amodra@gmail.com> + + * 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 <amaan.cheval@gmail.com> + + * 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 <hongjiu.lu@intel.com> + + * 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 <hongjiu.lu@intel.com> + + 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 <hongjiu.lu@intel.com> + + 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 <amodra@gmail.com> + + * Makefile.in: Regenerate. + * po/SRC-POTFILES.in: Regenerate. + +2018-05-25 Alan Modra <amodra@gmail.com> + + * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS. + * configure: Regenerate. + +2018-05-23 H.J. Lu <hongjiu.lu@intel.com> + + * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING + to data. + +2018-05-22 Alan Modra <amodra@gmail.com> + + 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 <amodra@gmail.com> + + 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 <hongjiu.lu@intel.com> + + 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 <hongjiu.lu@intel.com> + + PR binutils/23199 + * elf.c (setup_group): Mark section in a section group with + SHF_GROUP. + +2018-05-18 H.J. Lu <hongjiu.lu@intel.com> + + 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 <kito.cheng@gmail.com> + + * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle + EF_RISCV_RVE. + +2018-05-18 Jim Wilson <jimw@sifive.com> + + * 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 <john@darrington.wattle.id.au> + + * 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 <hongjiu.lu@intel.com> + + 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 <amodra@gmail.com> + + 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <macro@mips.com> + + * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'. + +2018-05-16 Alan Modra <amodra@gmail.com> + + 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 <christophe.guillon@st.com> + + * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields + of the aux structure are initialised. + +2018-05-15 Francois H. Theron <francois.theron@netronome.com> + + * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef. + +2018-05-15 Nick Clifton <nickc@redhat.com> + + * po/pt.po: New Portuguese translation. + * configure.ac (ALL_LINGUAS): Add pt. + * configure: Regenerate. + +2018-05-14 H.J. Lu <hongjiu.lu@intel.com> + + 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 <hongjiu.lu@intel.com> + + 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 <amodra@gmail.com> + + 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 <dimitar@dinux.eu> + + * 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 <amodra@gmail.com> + + PR 23148 + * peXXigen.c (pe_print_edata): Correct minimum size. + +2018-05-09 Alan Modra <amodra@gmail.com> + + PR 23147 + * peXXigen.c (pe_print_idata): Bound check hint_addr. + +2018-05-08 Nick Clifton <nickc@redhat.com> + + 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <tuliom@linux.ibm.com> + + * 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 <simon@atanasyan.com> + + * 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 <francois.theron@netronome.com> + + * 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 <amodra@gmail.com> + + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + +2018-04-27 Alan Modra <amodra@gmail.com> + + 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 <palves@redhat.com> + + * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider + ifunc and non-ifunc symbols duplicates. + +2018-04-25 Christophe Lyon <christophe.lyon@st.com> + Mickaël Guêné <mickael.guene@st.com> + + * 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 <christophe.lyon@st.com> + Mickaël Guêné <mickael.guene@st.com> + + * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle + _GLOBAL_OFFSET_TABLE_ in FDPIC mode. + +2018-04-25 Christophe Lyon <christophe.lyon@st.com> + Mickaël Guêné <mickael.guene@st.com> + + * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case + for R_ARM_TARGET2. + +2018-04-25 Christophe Lyon <christophe.lyon@st.com> + Mickaël Guêné <mickael.guene@st.com> + + * elf32-arm.c (DEFAULT_STACK_SIZE): New. + (elf32_arm_always_size_sections): Create stack segment. + +2018-04-25 Christophe Lyon <christophe.lyon@st.com> + Mickaël Guêné <mickael.guene@st.com> + + * 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 <christophe.lyon@st.com> + Mickaël Guêné <mickael.guene@st.com> + + * 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 <christophe.lyon@st.com> + Mickaël Guêné <mickael.guene@st.com> + + * 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 <christophe.lyon@st.com> + Mickaël Guêné <mickael.guene@st.com> + + * 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 <christophe.lyon@st.com> + Mickaël Guêné <mickael.guene@st.com> + + * 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 <christophe.lyon@st.com> + Mickaël Guêné <mickael.guene@st.com> + + * 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 <amodra@gmail.com> + + * elf-linux-core.h: Disable gcc-8 string truncation warning. + * elf.c (elfcore_write_prpsinfo): Likewise. + +2018-04-25 Alan Modra <amodra@gmail.com> + + * 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 <nickc@redhat.com> + + 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 <amodra@gmail.com> + + * elf-linux-core.h: Revert last change. + * elf.c: Likewise. + +2018-04-23 Nick Clifton <nickc@redhat.com> + + 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 <amodra@gmail.com> + + * 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 <nickc@redhat.com> + + 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 <amodra@gmail.com> + + 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 <amodra@gmail.com> + + 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <hongjiu.lu@intel.com> + + * 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 <hongjiu.lu@intel.com> + + 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 <amodra@gmail.com> + + * 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 <andrew.sadek.se@gmail.com> + + 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 <nickc@redhat.com> + + 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 <nickc@redhat.com> + + PR 23061 + * coffgen.c (coff_pointerize_aux): Check for an out of range + fixup. + +2018-04-16 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * config.bfd: Remove tandem support. + +2018-04-16 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend + on __QNXTARGET__ define. + +2018-04-14 Alan Modra <amodra@gmail.com> + + * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss* + to obsolete list. + +2018-04-11 Alan Modra <amodra@gmail.com> + + * 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 <macro@mips.com> + + * 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 <macro@mips.com> + + * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an + error for out-of-range `r_sym' values. + +2018-04-09 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <hongjiu.lu@intel.com> + + * 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 <hongjiu.lu@intel.com> + + PR gas/22318 + * configure: Regenerated. + +2018-04-05 Alan Modra <amodra@gmail.com> + + * 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 <macro@mips.com> + + * 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 <macro@mips.com> + + * 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 <macro@mips.com> + + * 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 <macro@mips.com> + + * 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 <macro@mips.com> + + * 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 <macro@mips.com> + + * 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 <macro@mips.com> + + * 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 <macro@mips.com> + + * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove + ATTRIBUTE_UNUSED from `abfd'. + +2018-03-28 Maciej W. Rozycki <macro@mips.com> + + * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct + `_bfd_error_handler' call formatting. + +2018-03-28 Maciej W. Rozycki <macro@mips.com> + + * 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 <renlin.li@arm.com> + + 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 <renlin.li@arm.com> + + 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 <ebotcazou@adacore.com> + + 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) <GOT relocations>: Set it for old-style + relocations. Fix a couple of long lines. + (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: 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 <hongjiu.lu@intel.com> + + 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 <amodra@gmail.com> + + * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting + symbols. Use size_t counts. Delete redundant opd test. + +2018-03-21 Alan Modra <amodra@gmail.com> + + * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms. + +2018-03-21 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <hongjiu.lu@intel.com> + + 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 <nickc@redhat.com> + + * po/es.po: Updated Spanish translation. + +2018-03-15 Max Filippov <jcmvbkbc@gmail.com> + + * 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 <kuanlinchentw@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <hongjiu.lu@intel.com> + + PR ld/20882 + * elflink.c (elf_gc_mark_debug_section): Also check the local + debug definition section. + +2018-03-13 Nick Clifton <nickc@redhat.com> + + 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 <nickc@redhat.com> + + * 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 <hongjiu.lu@intel.com> + + 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 <renlin.li@arm.com> + + 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 <amodra@gmail.com> + + * 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 <james.cowgill@mips.com> + Maciej W. Rozycki <macro@mips.com> + + 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 <jimw@sifive.com> + + 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 <jimw@sifive.com> + + PR 22756 + * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use + else if instead of if. + +2018-03-01 Alan Modra <amodra@gmail.com> + + * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test. + +2018-02-28 Alan Modra <amodra@gmail.com> + + PR 22887 + * aoutx.h (swap_std_reloc_in): Correct r_index bound check. + +2018-02-28 Nick Clifton <nickc@redhat.com> + + 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 <amodra@gmail.com> + + 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 <hongjiu.lu@intel.com> + + * 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 <nickc@redhat.com> + + * 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 <jimw@sifive.com> + Stephan Schreiber <info@fs-driver.org> + + 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c, + * syms.c: Standardize error/warning messages. + +2018-02-26 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages. + +2018-02-26 Alan Modra <amodra@gmail.com> + + * elfxx-mips.c: Standardize error/warning messages. + +2018-02-26 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + 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 <kuanlinchentw@gmail.com> + + * elf32-nds32.h: Define mask for ict_model. + +2018-02-20 Jason Duerstock <jason.duerstock@gmail.com> + + * elfnn-ia64.c (elf_backend_can_gc_sections): Enable. + +2018-02-19 Maciej W. Rozycki <macro@mips.com> + + Revert + 2018-01-12 Vlad Ivanov <vlad@ivanov.email> + + * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when + .reginfo section has wrong size. + +2018-02-19 Maciej W. Rozycki <macro@mips.com> + + * 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 <macro@mips.com> + + * section.c (SEC_FIXED_SIZE): New macro. + * bfd-in2.h: Regenerate. + +2018-02-19 Maciej W. Rozycki <macro@mips.com> + + * section.c (SEC_HAS_GOT_REF): Remove macro. + * bfd-in2.h: Regenerate. + +2018-02-19 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + 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 <amodra@gmail.com> + + 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 <amodra@gmail.com> + + * 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 <jimw@sifive.com> + + * 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 <ebotcazou@adacore.com> + + PR ld/22832 + * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>: + 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 <nickc@redhat.com> + + 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 <hongjiu.lu@intel.com> + + 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 <hongjiu.lu@intel.com> + + * 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 <hongjiu.lu@intel.com> + + 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 <slyfox@inbox.ru> + + PR 22828 + * po/ru.po: Fix typo in Russian translation. + +2018-02-13 Maciej W. Rozycki <macro@mips.com> + + * wasm-module.c (wasm_scan_name_function_section): Rename + `index' local variable to `idx'. + +2018-02-13 Nick Clifton <nickc@redhat.com> + + 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 <amodra@gmail.com> + + 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 <amodra@gmail.com> + + PR 22829 + * elf.c (assign_file_positions_for_non_load_sections): Rewrite + PT_GNU_RELRO setup. + +2018-02-12 Zebediah Figura <z.figura12@gmail.com> + + * 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 <nickc@redhat.com> + + * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant + assignment. + * elf32-arc.c (elf_arc_relocate_section): Likewise. + +2018-02-09 Eric Botcazou <ebotcazou@adacore.com> + + * 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) <R_SPARC_GOTDATA_OP>: If relocation + is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation. + <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments. + <R_SPARC_PC10>: 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 <hongjiu.lu@intel.com> + + * 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 <hongjiu.lu@intel.com> + + * 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 <hongjiu.lu@intel.com> + + * 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 <jimw@sifive.com> + + * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous + change. + +2018-02-08 Nick Clifton <nickc@redhat.com> + + PR 22788 + * elf.c (elf_parse_notes): Reject notes with excessuively large + alignments. + +2018-02-07 Alan Modra <amodra@gmail.com> + + Revert 2018-01-17 Alan Modra <amodra@gmail.com> + * elf32-ppc.c: Remove speculation barrier support. + * elf32-ppc.h: Likewise. + * elf64-ppc.c: Likewise. + * elf64-ppc.h: Likewise. + +2018-02-06 Jim Wilson <jimw@sifive.com> + + * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used + callback to report an error. + +2018-02-06 Eric Botcazou <ebotcazou@adacore.com> + + 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. + <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to + !bfd_link_executable. + <R_SPARC_TLS_IE_HI22>: Likewise. + <GOT relocations>: Remove useless code, tidy and merge related blocks. + <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to + !bfd_link_executable. + <R_SPARC_WPLT30>: 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. + <R_SPARC_TLS_GD_HI22>: Merge into... + <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to + sparc_elf_tls_transition and remove redundant code. + <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to + !bfd_link_executable. + <R_SPARC_TLS_LDO_HIX22>: Likewise. + <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up. + <R_SPARC_TLS_LDM_CALL>: Likewise. + <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up. + <R_SPARC_TLS_GD_ADD>: Likewise. + <R_SPARC_TLS_LDM_ADD>: Likewise. + <R_SPARC_TLS_LDO_ADD>: Likewise. + <R_SPARC_TLS_IE_LD>: Likewise. + +2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com> + + 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 <sergiodj@redhat.com> + + * coff-rs6000.c (xcoff_write_archive_contents_old): Use + 'memcpy' instead of 'strncpy' when writing the magic number. + +2018-02-06 Nick Clifton <nickc@redhat.com> + + 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 <pcarroll@codesourcery.com> + + * 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 <renlin.li@arm.com> + + 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 <hongjiu.lu@intel.com> + + 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 <macro@mips.com> + + * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to + initialize `hi_reloc'. + +2018-02-05 Maciej W. Rozycki <macro@mips.com> + + * 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 <macro@mips.com> + + * elf.c (_bfd_elf_write_object_contents): Propagate a failure + status from `->elf_backend_section_processing'. + +2018-02-02 Jim Wilson <jimw@sifive.com> + + 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 <amodra@gmail.com> + + * 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 <simon.marchi@ericsson.com> + + * 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 <matz@suse.de> + + * elflink.c (bfd_elf_define_start_stop): Fix check of + def_dynamic. + +2018-01-31 H.J. Lu <hongjiu.lu@intel.com> + + 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 <amodra@gmail.com> + + 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 <amodra@gmail.com> + + * elflink.c (bfd_elf_define_start_stop): Make __start and __stop + symbols dynamic. + +2018-01-29 Alan Modra <amodra@gmail.com> + + 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 <nickc@redhat.com> + + * po/ru.po: Updated Russian translation. + +2018-01-26 Alan Modra <amodra@gmail.com> + + * elflink.c (bfd_elf_define_start_stop): Override symbols when + they are defined dynamically. + +2018-01-26 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when + .branch_lt changes size. + +2018-01-25 Alan Modra <amodra@gmail.com> + + PR 22746 + * elfcode.h (elf_object_p): Avoid integer overflow. + +2018-01-25 Eric Botcazou <ebotcazou@adacore.com> + + PR ld/22727 + * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>: + Do a mere lookup of the __tls_get_addr symbol instead of adding it. + + Revert + 2017-10-19 H.J. Lu <hongjiu.lu@intel.com> + + 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 <renlin.li@arm.com> + + * 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 <renlin.li@arm.com> + + * 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 <macro@mips.com> + + * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale + `mips_elf32_section_processing' comment reference. + +2018-01-20 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/22721 + * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the + versioned __tls_get_addr symbol. + +2018-01-19 Nick Clifton <nickc@redhat.com> + + * po/fr.po: Updated French translation. + +2018-01-18 Alan Modra <amodra@gmail.com> + + * 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 <nickc@redhat.com> + + * po/ru.po: Updated Russian translation. + * po/uk/po: Updated Ukranian translation. + +2018-01-17 Alan Modra <amodra@gmail.com> + + * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning. + +2018-01-17 Alan Modra <amodra@gmail.com> + + * 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 <amodra@gmail.com> + + * 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 <nickc@redhat.com> + + * po/uk.po: Updated Ukranian translation. + +2018-01-13 Nick Clifton <nickc@redhat.com> + + * po/bfd.pot: Regenerated. + +2018-01-13 Nick Clifton <nickc@redhat.com> + + * version.m4: Bump version to 2.30.51 + * configure: Regenerate. + +2018-01-13 Nick Clifton <nickc@redhat.com> + + 2.30 branch created. + +2018-01-12 Jens Widell <jl@opera.com> + + * 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 <gnikl@users.sourceforge.net> + + * aoutx.h (aout_link_check_ar_symbols): Remove default and handle + bfd_link_common_skip_none in switch. + +2018-01-12 Alan Modra <amodra@gmail.com> + + PR ld/22649 + * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic + references on forced local symbols. + +2018-01-12 Vlad Ivanov <vlad@ivanov.email> + + * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when + .reginfo section has wrong size. + +2018-01-11 H.J. Lu <hongjiu.lu@intel.com> + + 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 <hongjiu.lu@intel.com> + + 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 <hongjiu.lu@intel.com> + + 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 <kuanlinchentw@gmail.com> + + PR 22662 + * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error. + +2018-01-03 John Baldwin <jhb@FreeBSD.org> + + * 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 <amodra@gmail.com> + + 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: |