2019-11-26 Martin Liska * layout.cc (Layout::special_ordering_of_input_section): Add ".text.sorted". * output.cc: Special case ".text.sorted". * testsuite/section_sorting_name.cc: Cover also .text.sorted subsections. * testsuite/section_sorting_name.sh: Likewise. 2019-11-19 Alan Modra PR 24853 * symtab.h (set_has_gnu_output, has_gnu_output_): New. * symtab.cc (Symbol_table::Symbol_table): Init has_gnu_output_. (Symbol_table::finalize): Set ELFOSABI_GNU when has_gnu_output_. (Symbol_table::set_dynsym_indexes, Symbol_table::sized_finalize): Call set_has_gnu_output for STT_GNU_IFUNC and STB_GNU_UNIQUE globals. * object.cc (Sized_relobj_file::do_finalize_local_symbols): Call set_has_gnu_output when STT_GNU_IFUNC locals will be output. 2019-11-11 Miguel Saldivar PR 24996 * expression.cc (Trinary_expression::arg2_value): Use correct integer expression when calling "eval_maybe_dot" method. (Trinary_expression::arg3_value): Likewise. 2019-09-28 Alan Modra PR 16794 * i386.cc (Target_i386::Relocate::relocate ): Don't ignore addend, apply using pcrel32. * x86_64.cc (Target_x86_64::Relocate::relocate ): Similarly use pcrel64. 2019-09-24 Nick Clifton * descriptors.cc: Include 2019-09-23 Alan Modra * testsuite/plugin_new_section_layout.c (new_input_hook): Correct return status enum values. 2019-09-20 Alan Modra PR 24768 * layout.cc (Layout::Layout): Init lto_slim_object_. * object.cc (Sized_relobj_file::do_layout): Wrap overlong line. Don't use C cast. Validate section size. Don't copy contents. 2019-09-20 Alan Modra * powerpc.cc (Target_powerpc::Scan::check_non_pic): Move REL24 to 32-bit supported. 2019-09-18 Simon Marchi * testsuite/Makefile.in: Re-generate. 2019-09-09 Phil Blundell binutils 2.33 branch created. 2019-08-16 Martin Liska PR ld/24912 * object.cc (big_endian>::do_layout): Do not report error, but only set a flag. (big_endian>::do_add_symbols): Report error only for when relocatable. 2019-08-02 Alan Modra * powerpc.cc (Target_powerpc::Scan::get_reference_flags): Set flags for new relocations, and some missing older relocs. (Target_powerpc::Scan::local): Handle new pcrel tls relocs. Call set_has_static_tls for tprel relocs. (Target_powerpc::Scan::global): Likewise. (Target_powerpc::Relocate::relocate): Handle new pcrel tls relocs. 2019-08-02 Alan Modra * powerpc.cc (Powerpc_relocate_functions::rela, rela_ua): Perform signed right shift for signed overflow check. 2019-07-29 Martin Liska PR 24768 * layout.h (class Layout): Add is_lto_slim_object and set_lto_slim_object. * object.cc (struct lto_section): Add lto_slim_object_. (big_endian>::do_layout): Parse content of .gnu_lto_.lto section. (big_endian>::do_add_symbols): Report error for a missing LTO plugin. 2019-07-13 Alan Modra * powerpc.cc (xlate_pcrel_opt): New function. (Target_powerpc::Relocate::relocate): Optimise PCREL34 and GOT_PCREL34 sequences marked with PCREL_OPT. 2019-07-13 Alan Modra * powerpc.cc (Powerpc_relobj::make_got_relative): New function. (relative_value_is_known): New functions. (Target_powerpc::Relocate::relocate): Edit code using GOT16_HA, GOT16_LO_DS, and GOT_PCREL34 relocs. 2019-07-13 Alan Modra * powerpc.cc (Target_powerpc): Add powerxx_stubs_ and accessor functions. (Target_powerpc::maybe_skip_tls_get_addr_call): Handle PLT_PCREL34 and PLT_PCREL34_NOTOC relocs. (Powerpc_relocate_functions): Add addr34, addr34_hi, addr34_ha, addr28, addr16_higher34, addr16_highera34, addr16_highest34, addr16_highest34a functions. (li_11_0, ori_11_11_0, sldi_11_11_34): Define. (paddi_12_pc, pld_12_pc, pnop): Define. (d34, ha34): New inline functions. (Stub_table::add_plt_call_entry): Handle powerxx_stubs. (Stub_table::add_eh_frame): Likewise. (build_powerxx_offset): New function. (Stub_table::plt_call_size): Handle powerxx_stubs. (Stub_table::branch_stub_size): Likewise. (Stub_table::do_write): Likewise. (Target_powerpc::Scan::get_reference_flags): Handle new relocs. (Target_powerpc::Scan::reloc_needs_plt_for_ifunc: Likewise. (Target_powerpc::Scan::local, global, relocate): Likewise. 2019-07-13 Alan Modra * ehframe.cc (Fde::operator==): Delete. (Cie::remove_fde): Delete. (Eh_frame::remove_ehframe_for_plt): Delete fde_data and fde_length parameters. Remove all post-map plt FDEs. * ehframe.h (Fde:post_map): Make const, add variant to compare plt. (Fde::operator==): Delete. (Cie::remove_fde): Implement here. (Cie::last_fde): New accessor. (Eh_frame::remove_ehframe_for_plt): Update prototype. * layout.cc (Layout::remove_eh_frame_for_plt): Delete fde_data and fde_length parameters. * layout.h (Layout::remove_eh_frame_for_plt): Update prototype. * powerpc.cc (Stub_table::tls_get_addr_opt_bctrl_): Delete. (Stub_table::plt_fde_len_, plt_fde_, init_plt_fde): Delete. (Stub_table::add_plt_call_entry): Don't set tls_get_addr_opt_bctrl_. (eh_advance): New function. (stub_sort): New function. (Stub_table::add_eh_frame): Emit eh_frame for notoc plt calls and branches as well as __tls_get_addr_opt plt call stub. (Stub_table::remove_eh_frame): Update to suit. 2019-07-13 Alan Modra * powerpc.cc (Target_powerpc::maybe_skip_tls_get_addr_call): Handle notoc calls. (is_branch_reloc): Template on size. Return true for REL24_NOTOC. Update all callers. (max_branch_delta): Likewise. (Target_powerpc::Branch_info::make_stub): Add a stub for notoc calls to functions needing a valid toc pointer. (Target_powerpc::do_relax): Layout stubs again if any need resize. (add_12_11_12, addi_12_11, addis_12_11, ldx_12_11_12, ori_12_12_0), (oris_12_12_0, sldi_12_12_32): Define. (Stub_table::Plt_stub_ent): Add notoc_ and iter_ fields. (Stub_table::Branch_stub_key, Branch_stub_key_hash): Rename from Branch_stub_ent and Branch_stub_ent hash. Remove save_res_ from key. (Stub_table::Branch_stub_ent): New struct. (class Stub_table): Add need_resize and resizing vars. (Stub_table::need_resize, branch_size): New accessors. (Stub_table::set_resizing): New function. (Stub_table::add_plt_call_entry): Handle notoc calls and resizing on seeing such or a tocsave stubs after a normal stub using the same sym. (Stub_table::add_long_branch_entry): Similarly. (Stub_table::find_long_branch_entry): Return a Branch_stub_ent*. (Stub_table::define_stub_syms): Adjust (Stub_table::build_tls_opt_head, build_tls_opt_tail): New functions. (build_notoc_offset): New function. (Stub_table::plt_call_size): Move out of line. Handle notoc calls. (Stub_table::branch_stub_size): Similarly. (Stub_table::do_write): Separate loop for ELFv2 stubs, handling notoc calls. Simplify ELFv1 loop. Output notoc branch stubs. Use build_tls_opt_head and build_tls_opt_tail. (Target_powerpc::Scan::get_reference_flags): Handle REL24_NOTOC. (Target_powerpc::Scan::reloc_needs_plt_for_ifunc): Likewise, and PLTSEQ_NOTOC and PLTCALL_NOTOC. (Target_powerpc::Scan::local, global, relocate): Likewise. 2019-06-28 Alan Modra * powerpc.cc (Target_powerpc::Relocate::relocate): Don't look at next/previous reloc when relnum is -1. 2019-06-28 Alan Modra * powerpc.cc (Stub_table::plt_error): New function. (Stub_table::do_write): Use it. (Output_data_glink::do_write): Don't segfault emitting linkage table error. 2019-06-28 Alan Modra * powerpc.cc (Target_powerpc::Scan::get_reference_flags): Handle REL16_HIGH* relocs. (Target_powerpc::Scan::local): Likewise. (Target_powerpc::Scan::global): Likewise. (Target_powerpc::Relocate::relocate): Likewise. 2019-06-10 Martin Liska * errors.h: Include string. 2019-05-10 Joshua Oreman PR gold/21066 * gc.h (gc_process_relocs): Track relocations in .eh_frame sections when ICF is enabled, even though the .eh_frame sections themselves are not foldable. * icf.cc (get_section_contents): Change arguments to permit operation on just part of a section. Include extra identity regions in the referring section's contents recursively. (match_sections): Lock object here instead of in get_section_contents so that get_section_contents can operate recursively. (Icf::add_ehframe_links): New method. (Icf::find_identical_sections): Pass .eh_frame sections to add_ehframe_links(). Increase default iteration count from 2 to 3 because handling exception info typically requires one extra iteration. * icf.h (Icf::extra_identity_list_): New data member with accessor. (is_section_foldable_candidate): Include .gcc_except_table sections. * options.h: Update documentation for new default ICF iteration count. * testsuite/Makefile.am (icf_test_pr21066): New test case. * testsuite/Makefile.in: Regenerate. * testsuite/icf_test_pr21066.cc: New source file. * testsuite/icf_test_pr21066.sh: New test script. 2019-02-19 Egeyar Bagcioglu PR gold/23870 * aarch64.cc (Target_aarch64::Scan::global): Check if a symbol with R_AARCH64_MOVW_.ABS_* relocations requires a PLT entry. * testsuite/Makefile.am: Add aarch64_pr23870 test case. * testsuite/Makefile.in: Regenerate. * testsuite/aarch64_pr23870_bar.c: New file. * testsuite/aarch64_pr23870_foo.c: New file. * testsuite/aarch64_pr23870_main.S: New file. 2019-02-12 Nick Clifton * po/fr.po: Updated French translation. 2019-01-21 Nick Clifton * po/uk.po: Updated Ukranian translation. 2019-01-19 Nick Clifton * po/gold.pot: Regenerate. 2018-06-24 Nick Clifton 2.32 branch created. 2019-01-09 Andrew Paprocki * configure: Regenerate. 2019-01-01 Alan Modra Update year range in copyright notice of all files. For older changes see ChangeLog-2018 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 notice and this notice are preserved. Local Variables: mode: change-log left-margin: 8 fill-column: 74 version-control: never End: