| 2019-11-26 Martin Liska <mliska@suse.cz> |
| |
| * 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 <amodra@gmail.com> |
| |
| 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 <saldivarcher@gmail.com> |
| |
| 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 <amodra@gmail.com> |
| |
| PR 16794 |
| * i386.cc (Target_i386::Relocate::relocate <R_386_GOTOFF>): Don't |
| ignore addend, apply using pcrel32. |
| * x86_64.cc (Target_x86_64::Relocate::relocate <R_X86_64_GOTOFF64>): |
| Similarly use pcrel64. |
| |
| 2019-09-24 Nick Clifton <nickc@redhat.com> |
| |
| * descriptors.cc: Include <string> |
| |
| 2019-09-23 Alan Modra <amodra@gmail.com> |
| |
| * testsuite/plugin_new_section_layout.c (new_input_hook): Correct |
| return status enum values. |
| |
| 2019-09-20 Alan Modra <amodra@gmail.com> |
| |
| 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 <amodra@gmail.com> |
| |
| * powerpc.cc (Target_powerpc::Scan::check_non_pic): Move REL24 |
| to 32-bit supported. |
| |
| 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca> |
| |
| * testsuite/Makefile.in: Re-generate. |
| |
| 2019-09-09 Phil Blundell <pb@pbcl.net> |
| |
| binutils 2.33 branch created. |
| |
| 2019-08-16 Martin Liska <mliska@suse.cz> |
| |
| 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 <amodra@gmail.com> |
| |
| * 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 <amodra@gmail.com> |
| |
| * powerpc.cc (Powerpc_relocate_functions::rela, rela_ua): Perform |
| signed right shift for signed overflow check. |
| |
| 2019-07-29 Martin Liska <mliska@suse.cz> |
| |
| 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 <amodra@gmail.com> |
| |
| * 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 <amodra@gmail.com> |
| |
| * 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 <amodra@gmail.com> |
| |
| * 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 <amodra@gmail.com> |
| |
| * 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 <amodra@gmail.com> |
| |
| * 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 <amodra@gmail.com> |
| |
| * powerpc.cc (Target_powerpc::Relocate::relocate): Don't look |
| at next/previous reloc when relnum is -1. |
| |
| 2019-06-28 Alan Modra <amodra@gmail.com> |
| |
| * 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 <amodra@gmail.com> |
| |
| * 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 <mliska@suse.cz> |
| |
| * errors.h: Include string. |
| |
| 2019-05-10 Joshua Oreman <oremanj@hudson-trading.com> |
| |
| 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 <egeyar.bagcioglu@oracle.com> |
| |
| 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 <nickc@redhat.com> |
| |
| * po/fr.po: Updated French translation. |
| |
| 2019-01-21 Nick Clifton <nickc@redhat.com> |
| |
| * po/uk.po: Updated Ukranian translation. |
| |
| 2019-01-19 Nick Clifton <nickc@redhat.com> |
| |
| * po/gold.pot: Regenerate. |
| |
| 2018-06-24 Nick Clifton <nickc@redhat.com> |
| |
| 2.32 branch created. |
| |
| 2019-01-09 Andrew Paprocki <andrew@ishiboo.com> |
| |
| * configure: Regenerate. |
| |
| 2019-01-01 Alan Modra <amodra@gmail.com> |
| |
| 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: |
