2021-05-03 Alan Modra PR 27755 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop. 2020-10-07 H.J. Lu PR ld/26711 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Merge -z ibt and -z shstk only with GNU_PROPERTY_X86_FEATURE_1_AND. 2020-09-10 Alan Modra Apply from master 2020-08-24 Alan Modra * elf32-ppc.c (ppc_elf_check_relocs): Set has_tls_reloc for high part tprel16 relocs. (ppc_elf_tls_optimize): Sanity check high part tprel16 relocs. Clear do_tls_opt on odd instructions. (ppc_elf_relocate_section): Move TPREL16_HA/LO optimisation later. Don't sanity check them here. * elf64-ppc.c (ppc64_elf_check_relocs): Set has_tls_reloc for high part tprel16 relocs. (ppc64_elf_tls_optimize): Sanity check high part tprel16 relocs. Clear do_tls_opt on odd instructions. (ppc64_elf_relocate_section): Don't sanity check TPREL16_HA. 2020-08-11 Szabolcs Nagy Backport from mainline. 2020-07-30 Szabolcs Nagy PR ld/26312 * elfnn-aarch64.c (elfNN_aarch64_init_small_plt0_entry): Set sh_entsize to 0. (elfNN_aarch64_finish_dynamic_sections): Remove sh_entsize setting. 2020-04-21 Tamar Christina Backport from mainline. 2020-04-21 Tamar Christina PR binutils/24753 * compress.c (bfd_get_full_section_contents): Exclude sections with no content. 2020-04-08 Tamar Christina Backport from mainline. 2020-04-01 Tamar Christina PR ld/16017 * elf32-arm.c (elf32_arm_populate_plt_entry): Set LSB of the PLT0 address in the GOT if in thumb only mode. 2020-04-08 Tamar Christina Backport from mainline. 2020-04-01 Tamar Christina * elf32-arm.c (elf32_thumb2_plt_entry): Fix PC-rel offset. 2020-03-30 Alan Modra PR 25745 * elf64-ppc.c (ppc64_elf_build_stubs): Use asprintf to form statistics message. 2020-03-25 H.J. Lu * configure.ac (HAVE_EXECUTABLE_SUFFIX): Removed. (EXECUTABLE_SUFFIX): Likewise. * config.in: Regenerated. * configure: Likewise. * plugin.c (bfd_plugin_close_and_cleanup): Defined as _bfd_generic_close_and_cleanup. (plugin_list_entry): Remove resolution_file, resolution_option, real_bfd, real_nsyms, real_syms, lto_nsyms, lto_syms, gcc, lto_wrapper, gcc_env and initialized, (need_lto_wrapper_p): Removed. (get_lto_wrapper): Likewise. (setup_lto_wrapper_env): Likewise. (register_all_symbols_read): Likewise. (egister_cleanup): Likewise. (get_symbols): Likewise. (add_input_file): Likewise. (bfd_plugin_set_program_name): Remove need_lto_wrapper. (add_symbols): Updated. (try_claim): Likewise. (try_load_plugin): Likewise. (bfd_plugin_canonicalize_symtab): Likewise. * plugin.h (bfd_plugin_set_program_name): Remove int argument. (plugin_data_struct): Remove real_bfd, real_nsyms and real_syms. 2020-03-25 H.J. Lu PR binutils/25640 * plugin.c (plugin_list_entry): Add has_symbol_type. (add_symbols_v2): New function. (bfd_plugin_open_input): Don't invoke LTO wrapper if LTO plugin provides symbol type. (try_load_plugin): Add LDPT_ADD_SYMBOLS_V2. (bfd_plugin_canonicalize_symtab): Use LTO plugin symbol type if available. 2020-03-24 H.J. Lu PR binutils/25717 * elf-bfd.h (elf_obj_tdata): Change num_group to unsigned int. 2020-03-11 Alan Modra * elf64-ppc.c (ppc64_elf_inline_plt): Do increment rel in for loop. 2020-02-27 Alan Modra PR 24511 * syms.c (bfd_decode_symclass): Reverse order of coff_section_type and decode_section_type calls. 2020-02-25 H.J. Lu PR binutils/25584 * plugin.c (need_lto_wrapper_p): New. (bfd_plugin_set_program_name): Add an int argument to set need_lto_wrapper_p. (get_lto_wrapper): Return FALSE if need_lto_wrapper_p isn't set. * plugin.h (bfd_plugin_set_program_name): Add an int argument. 2020-02-22 Alan Modra PR 25585 * elf.c (assign_file_positions_for_load_sections): Continue linking on "PHDR segment not covered by LOAD segment" errors. 2020-02-19 H.J. Lu PR binutils/25355 * plugin.c (plugin_list_entry): Remove handle. (try_load_plugin): Call dlclose before return. 2020-02-14 Nick Clifton Import from mainline: 2020-02-13 H.J. Lu * plugin.c (try_load_plugin): Make plugin_list_iter an argument and use it if it isn't NULL. Remove has_plugin_p argument. Add a build_list_p argument. Don't search plugin_list. Short circuit when building the plugin list. (has_plugin): Renamed to has_plugin_list. (bfd_plugin_set_plugin): Don't set has_plugin. (bfd_plugin_specified_p): Check plugin_list instead. (build_plugin_list): New function. (load_plugin): Call build_plugin_list and use plugin_list. 2020-02-11 H.J. Lu PR binutils/25355 * plugin.c (try_claim): Always clean up for LTO wrapper. (try_load_plugin): Treat each object as independent. Create a copy for plugin name. 2020-02-11 H.J. Lu * plugin.c (add_symbols): Clear plugin_data memory. 2020-02-10 H.J. Lu PR binutils/25355 * configure.ac (HAVE_EXECUTABLE_SUFFIX): New AC_DEFINE. (EXECUTABLE_SUFFIX): Likewise. * config.in: Regenerated. * configure: Likewise. * plugin.c (bfd_plugin_close_and_cleanup): Removed. (plugin_list_entry): Add all_symbols_read, cleanup_handler, gcc, lto_wrapper, resolution_file, resolution_option, gcc_env, real_bfd, real_nsyms, real_syms, lto_nsyms and lto_syms. (get_lto_wrapper): New. (setup_lto_wrapper_env): Likewise. (current_plugin): Likewise. (register_all_symbols_read): Likewise. (register_cleanup): Likewise. (get_symbols): Likewise. (add_input_file): Likewise. (bfd_plugin_close_and_cleanup): Likewise. (claim_file): Removed. (register_claim_file): Set current_plugin->claim_file. (add_symbols): Make a copy of LTO symbols. Set lto_nsyms and lto_syms in current_plugin. (try_claim): Use current_plugin->claim_file. Call LTO plugin all_symbols_read handler. Copy real symbols to plugin_data. Call LTO plugin cleanup handler. Clean up for LTO wrapper. (try_load_plugin): Don't reuse the previous plugin for LTO wrapper. Set up GCC LTO wrapper if possible. Don't set plugin_list_iter->claim_file. (bfd_plugin_canonicalize_symtab): Use real LTO symbols if possible. * plugin.h (plugin_data_struct): Add real_bfd, real_nsyms and real_syms. 2020-02-11 Nick Clifton Import from the mainline: PR 25447 * coffgen.c (_bfd_coff_close_and_cleanup): Do not clear the keep syms and keep strings flags as these may have been set in order to prevent a bogus call to free. 2020-02-11 Nick Clifton Import from the mainline: * elf32-msp430.c (msp430_final_link_relocate): Always use longs for addresses in print statements. (msp430_elf_relax_delete_bytes): Likewise. (msp430_elf_relax_add_words): Likewise. (msp430_elf_relax_section): Likewise. 2020-02-10 Jozef Lawrynowicz Apply from master 2020-02-10 Jozef Lawrynowicz * elf32-msp430.c (msp430_final_link_relocate): Add printf statements for debugging relocations. (msp430_elf_relax_delete_bytes): Likewise. (msp430_elf_relax_add_two_words): Likewise. (msp430_elf_relax_section): Likewise. 2020-02-10 Jozef Lawrynowicz * elf32-msp430.c (msp430_elf_relax_add_two_words): Rename to msp430_elf_relax_add_words. Support insertion of either one or two words. (msp430_elf_relax_section): Catch opcode of 0x3c00 when relocation needs to be grown. Handle insertion of branch instruction to replace jump. 2020-02-10 Jozef Lawrynowicz * elf32-msp430.c (msp430_elf_relax_section): Before relaxing a branch, check if previous instruction matches a conditional jump inserted earlier. Invert conditional jump and delete branch in this case. 2020-02-01 Nick Clifton * development.sh: Set development to true. * version.m4: Set to 2.34.0. * configure: Regenerate. 2020-02-01 Nick Clifton Binutils 2.34 release. * development.sh: Set fields to false. * version.m4: Set to 2.34. * configure: Regenerate. 2020-01-29 Alan Modra Apply from master 2020-01-27 H.J. Lu Alan Modra PR ld/25458 * elflink.c (_bfd_elf_gc_mark_rsec): Mark all weak aliases. 2020-01-23 Alan Modra PR 25444 * elf.c (assign_file_positions_for_load_sections): Avoid divide by zero when p_align is zero. 2020-01-22 Alan Modra * elf64-ppc.c (ppc64_elf_size_stubs): Correct condition under which __tls_get_addr calls will be eliminated. 2020-01-23 Nick Clifton * po/fr.po: Updated French translation. 2020-01-20 Nick Clifton * po/pt.po: Updates Portuguese translation. * po/ru.po: Updated Russian translation. * po/uk.po: Updated Ukranian translation. 2020-01-18 Nick Clifton * version.m4 (BFD_VERSION): Set to 2.33.90. * configure: Regenerate. * po/bfd.pot: Regenerate. 2020-01-18 Nick Clifton Binutils 2.34 branch created. 2020-01-17 Christian Biesinger * coff-arm.c: Fix spelling error (seperate). * elfxx-riscv.c (riscv_parse_sv_or_non_std_ext): Fix spelling error (seperate). * sysdep.h (strnlen): Fix spelling error (seperate). 2020-01-15 Lars Brinkhoff PR 20694 * pdp11.c (TARGET_PAGE_SIZE): Set to 8192. 2020-01-15 Alan Modra PR 25384 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment. (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies of function symbols unless dot symbols are present. Do warn whenever one is created, regardles of whether a PLT entry is also emitted for the function symbol. 2020-01-14 Alan Modra * som.c (som_bfd_count_ar_symbols): Error when file position of symbols on chains is not strictly increasing. 2020-01-14 Alan Modra * vms.h (VMS_DEBUG): Define as 0. * vms-alpha.c (image_write): Move debug output after bounds check. Tidy bounds check. (_bfd_vms_slurp_eihd): Warning fix. (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings. 2020-01-13 Alan Modra * vms-alpha.c (_bfd_vms_slurp_egsd): Ensure minimum size even for "ignored" records. 2020-01-13 Alan Modra * wasm-module.c (wasm_scan_name_function_section): Formatting. Delete asect name check. Move asect NULL check to wasm_object_p. Correct bounds check of sizes against end. Replace uses of bfd_zalloc with bfd_alloc, zeroing only necessary bytes. Use just one bfd_release. (wasm_scan): Don't use malloc/strdup for section names, bfd_alloc instead. Simplify code prefixing section name. Formatting. Don't attempt to free memory here.. (wasm_object_p): ..do so here. 2020-01-10 Szabolcs Nagy PR ld/22269 * elf32-arm.c (elf32_arm_final_link_relocate): Use UNDEFWEAK_NO_DYNAMIC_RELOC. (allocate_dynrelocs_for_symbol): Likewise. 2020-01-10 Tamar Christina PR 25210 * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Remove elfclass. 2020-01-10 Alan Modra * coff-alpha.c (alpha_ecoff_object_p): Calculate size in bfd_size_type. 2020-01-09 Nick Clifton PR 25221 * bfd.c (bfd_convert_section_contents): Check for a compress header size that is larger than the actual section size. 2020-01-08 Alan Modra PR 25351 * elflink.c (bfd_elf_final_link): Call _bfd_fix_excluded_sec_syms after removing sections. 2020-01-06 Jim Wilson PR 25205 * elfnn-riscv.c (riscv_elf_relocate_section) : Add check for !bfd_link_pic (info). : Move next to R_RISCV_CALL. : Add comment. (_bfd_riscv_relax_section): For plt.offset check, add check for bfd_link_pic (info). Add comment. 2020-01-06 Alan Modra * format.c (bfd_check_format_matches): Ignore bfd_error on target match failures. Don't init to bfd_error_wrong_format before calling _bfd_check_format. 2020-01-06 Alan Modra * vms-alpha.c (_bfd_vms_push, _bfd_vms_pop): Return pass/fail status rather than exiting on stack overflow or underflow. (_bfd_vms_slurp_etir): Adjust to suit. 2020-01-06 Alan Modra * som.c (som_bfd_fill_in_ar_symbols): Bounds check som_dict index. 2020-01-06 Alan Modra * mach-o.c (bfd_mach_o_read_dylinker): Don't read past end of command. Check name offset is within command. (bfd_mach_o_read_dylib, bfd_mach_o_read_prebound_dylib), (bfd_mach_o_read_prebind_cksum, bfd_mach_o_read_twolevel_hints), (bfd_mach_o_read_fvmlib, bfd_mach_o_read_dysymtab), (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid), (bfd_mach_o_read_linkedit, bfd_mach_o_read_str), (bfd_mach_o_read_dyld_info, bfd_mach_o_read_version_min), (bfd_mach_o_read_encryption_info, bfd_mach_o_read_source_version), (bfd_mach_o_read_encryption_info_64, bfd_mach_o_read_main), (bfd_mach_o_read_note, bfd_mach_o_read_build_version), (bfd_mach_o_read_segment): Similarly. (bfd_mach_o_read_thread): Properly bound check thread struct. Don't repeat checks on second loop. (bfd_mach_o_read_command): Fail on invalid command length. 2020-01-04 Alan Modra * format.c (bfd_check_format_matches): Add preserve_match. Save initial bfd state in "preserve", matched bfd state in "preserve_match". Save just the first match. Release bfd_alloc memory. Restore and finish preserved state as appropriate on all function exit paths. 2020-01-04 Alan Modra * mmo.c (mmo_mkobject): Allocate tdata with bfd_zalloc. 2020-01-04 Alan Modra * coffgen.c (coff_real_object_p): Free malloc'd memory on target match too. 2020-01-03 Nick Clifton PR 25307 (bfd_pef_parse_function_stubs): Correct the test that ensures that there is enough data remaining in the code buffer before attempting to read a function stub. 2020-01-03 Nick Clifton PR 25308 * elf-properties.c (_bfd_elf_convert_gnu_properties): Check the return value from bfd_malloc. * elf32-arm.c (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise. (bfd_elf32_arm_stm32l4xx_fix_veneer_locations): Likewise. (elf32_arm_filter_cmse_symbols): Likewise. (elf32_arm_write_section): Likewise. * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise. (bfd_mach_o_follow_dsym): Likewise. * pef.c (bfd_pef_print_loader_section): Likewise. (bfd_pef_scan_start_address): Likewise. (bfd_pef_parse_function_stubs): Likewise. (bfd_pef_parse_symbols): Likewise. 2020-01-03 Sergei Trofimovich * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): don't fail on binary inputs ld/PR25316. (is_ia64_elf): new helper to filter on ia64 objects. 2020-01-03 Jan Beulich * mach-o.c (cpusubtype, bfd_mach_o_header_p): Insert underscore in parameter names. (bfd_mach_o_scan): Insert underscore in two variable names. 2020-01-02 Sergey Belyashov * Makefile.am: Add z80-elf target support. * configure.ac: Likewise. * targets.c: Likewise. * Makefile.in: Regenerate. * configure: Regenerate. * config.bfd: Add z80-elf target support and new arches: ez80 and z180. * elf32-z80.c: New file. * archures.c: Add new z80 architectures: eZ80 and Z180. * coffcode.h: Likewise. * cpu-z80.c: Likewise. * coff-z80.c: Add new relocations for Z80 target and local label check. * reloc.c: Add new relocs. * bfd-in2.h: Regenerate. * libbfd.h: Regenerate. 2020-01-02 Tamar Christina PR 25210 PR 24753 * elfnn-aarch64.c (_bfd_aarch64_create_stub_section): Set ELF class. 2020-01-01 Alan Modra Update year range in copyright notice of all files. For older changes see ChangeLog-2019 Copyright (C) 2020 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: