New target methods for memory tagging support
[deliverable/binutils-gdb.git] / gold / ChangeLog
index c1cee528a2e5328342468db7613050c081ee39e2..e6c0d92db6d5b7fe71bb9298824e2c4fb9fe4fb0 100644 (file)
-2020-05-01  H.J. Lu  <hongjiu.lu@intel.com>
+2021-03-19  Cary Coutant  <ccoutant@gmail.com>
 
-       PR gold/25872
-       * x86_64.cc (Output_data_plt_x86_64_bnd::do_write): Increment
-       plt_offset after setting the reserved TLSDESC PLT entry.
-       (Output_data_plt_x86_64_ibt<size>::do_write): Likewise.
+       PR gold/27615
+       * errors.cc (Errors::trace): New method.
+       (gold_trace): New function.
+       * errors.h (Errors::trace): New method.
+       * gold.h (gold_trace): New function.
+       * object.cc (Input_objects::add_object): Use gold_trace to print
+       object file names.
 
-2020-05-01  H.J. Lu  <hongjiu.lu@intel.com>
+2021-03-19  Cary Coutant  <ccoutant@gmail.com>
 
-       PR gold/25872
-       * x86_64.cc (Output_data_plt_x86_64_bnd::do_address_for_local):
-       Handle local IFUNC symbol.
-       (Output_data_plt_x86_64_ibt::do_address_for_local): Likewise.
+       PR gold/pr23870
+       * testsuite/aarch64_pr23870_bar.c: Return a magic value.
+       * testsuite/aarch64_pr23870_foo.c: Check the magic value and return
+       success or failure.
 
-2020-03-19  Fangrui Song  <maskray@google.com>
+2021-03-19  Holger Berger  <holger.berger@googlemail.com>
 
-    * options.h (General_options): Add --no-rosegment option.
+       PR gold/26541
+       * output.cc (gold_fallocate): Use errno when calling system fallocate.
 
-2020-02-24  Nick Clifton  <nickc@redhat.com>
+2021-03-19  Cary Coutant  <ccoutant@gmail.com>
 
-       * po/fr.po: Update French translation.
+       PR gold/26585
+       * main.cc (main): Fix typo in previous patch.
 
-2020-01-20  Nick Clifton  <nickc@redhat.com>
+2021-03-19  Duncan Simpson  <dr.duncan.p.simpson@gmail.com>
 
+       PR gold/26585
+       * configure.ac: Add check for mallinfo2.
+       * configure: Regenerate.
+       * config.in: Regenerate from previous commit.
+       * main.cc (main): Use mallinfo2 if available.
+
+2021-03-19  Cary Coutant  <ccoutant@gmail.com>
+
+       PR gold/27246
+       * dwarf_reader.cc (Dwarf_abbrev_table::do_get_abbrev): Handle
+       DW_FORM_implicit_const.
+       (Dwarf_ranges_table::read_ranges_table): Add version parameter;
+       Adjust all callers.  Look for .debug_rnglists section if DWARF 5.
+       (Dwarf_ranges_table::read_range_list_v5): New method.
+       (Dwarf_die::read_attributes): Handle new DWARF 5 DW_FORM codes.
+       (Dwarf_die::skip_attributes): Likewise.
+       (Dwarf_info_reader::do_parse): Support DWARF 5 unit header format.
+       (Dwarf_info_reader::read_3bytes_from_pointer): New method.
+       (Sized_dwarf_line_info::Sized_dwarf_line_info): Initialize
+       str_buffer_, str_buffer_start, reloc_map_, line_number_map_.
+       Look for .debug_line_str section.
+       (Sized_dwarf_line_info::read_header_prolog): Support DWARF 5 prolog.
+       (Sized_dwarf_line_info::read_header_tables): Rename to...
+       (Sized_dwarf_line_info::read_header_tables_v2): ... this.
+       (Sized_dwarf_line_info::read_header_tables_v5): New method.
+       (Sized_dwarf_line_info::process_one_opcode): Insert missing "this->".
+       Change advance_line to signed int64_t.
+       (Sized_dwarf_line_info::read_lines): Add endptr parameter; adjust
+       callers.  Insert missing "this->".
+       (Sized_dwarf_line_info::read_line_mappings): Support DWARF 5.
+       (Sized_dwarf_line_info::do_addr2line): Add debug code.
+       * dwarf_reader.h (Dwarf_abbrev_table::Attribute): Add implicit_const
+       field. Adjust constructor.
+       (Dwarf_abbrev_table::add_sttribute): Add implicit_const parameter.
+       (Dwarf_ranges_table::read_ranges_table): Add version parameter.
+       (Dwarf_ranges_table::read_range_list_v5): New method.
+       (Dwarf_die): Remove unused attr_off field.
+       (Dwarf_info_reader::Dwarf_info_reader): Initialize unit_type_ field.
+       (Dwarf_info_reader::is_type_unit): New method.
+       (Dwarf_info_reader::read_3bytes_from_pointer): New method.
+       (Dwarf_info_reader::read_range_list): Call read_range_list_v5 for
+       DWARF 5 range lists.
+       (Dwarf_info_reader::is_type_unit_): Remove.
+       (Dwarf_info_reader::unit_type_): New field.
+       (Sized_dwarf_line_info::~Sized_dwarf_line_info): Delete
+       str_buffer_start_.
+       (Sized_dwarf_line_info::read_header_tables): Rename to...
+       (Sized_dwarf_line_info::read_header_tables_v2): ... this.
+       (Sized_dwarf_line_info::read_header_tables_v5): New method.
+       (Sized_dwarf_line_info::read_lines): Add endptr parameter.
+       (Sized_dwarf_line_info::Dwarf_line_infoHeader): Add address_size field.
+       (Sized_dwarf_line_info::str_buffer_): New field.
+       (Sized_dwarf_line_info::str_buffer_end_): New field.
+       (Sized_dwarf_line_info::str_buffer_start_): New field.
+       (Sized_dwarf_line_info::end_of_header_length_): New field.
+       (Sized_dwarf_line_info::end_of_unit_): New field.
+
+2021-01-28  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR gold/27246
+       * dwarf_reader.cc (Sized_dwarf_line_info::read_header_prolog):
+       Skip address size and segment selector for DWARF5.
+
+2021-01-19  Alan Modra  <amodra@gmail.com>
+
+       PR 27203
+       * powerpc.cc (do_plt_fde_location): Remove doing_static_link
+       assertion.
+
+2021-01-17  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * testsuite/ifuncmain6pie.c: Remove non-JUMP_SLOT relocations
+       against foo in ifuncmod6.so.
+       * testsuite/ifuncmod6.c: Likewise.
+
+2021-01-14  Nick Clifton  <nickc@redhat.com>
+
+       * po/fr.po: Updated French translation.
+
+2021-01-11  Nick Clifton  <nickc@redhat.com>
+
+       * po/sr.po: Updated Serbian translation.
        * po/uk.po: Updated Ukranian translation.
 
-2020-01-18  Nick Clifton  <nickc@redhat.com>
+2021-01-09  Nick Clifton  <nickc@redhat.com>
 
-       * configure: Regenerate.
-       * po/gold.pot: Regenerate.
+       * 2.36 release branch crated.
+
+2021-01-03  Alan Modra  <amodra@gmail.com>
+
+       PR 27140
+       * powerpc.cc (Target_powerpc::Branch_info::make_stub): Only access
+       object->st_other() when 64-bit.
+       (Stub_table::add_long_branch_entry): Ignore "other" when 32-bit.
 
-2020-01-18  Nick Clifton  <nickc@redhat.com>
+2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
 
-       Binutils 2.34 branch created.
+       * tilegx.cc: Correct comment spelling.
 
-2020-01-01  Alan Modra  <amodra@gmail.com>
+2021-01-01  Alan Modra  <amodra@gmail.com>
 
        Update year range in copyright notice of all files.
 
-For older changes see ChangeLog-2019
+For older changes see ChangeLog-2020
 \f
-Copyright (C) 2020 Free Software Foundation, Inc.
+Copyright (C) 2021 Free Software Foundation, Inc.
 
 Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright
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